Page 1 D R A F T CableOS® Ripple-2 Node MODEL: COS-RPL2 Installation Guide Cert. Revision A...
Page 2 Harmonic assumes no responsibility or liability arising from the use of the products described herein, except as expressly agreed to in writing by Harmonic. The use and purchase of this product does not convey a license under any patent rights, copyrights, trademark rights, or any intellectual property rights of Harmonic.
Page 3 Agreement, installing or downloading the Software as defined below or using the Software preloaded or embedded in your System. As used herein, the term "Software" means the Harmonic owned software and/or firmware used in or with the Products and embedded into, provided with or loaded onto the Products in object code format, but does not include, and this Agreement does not address, any third-party or free or open source software separately licensed to you ("Third Party Software").
Page 4: Documentation Conventions
System. Every reasonable attempt has been made to comply with all licensing requirements for all components used in the system. Any oversight is unintentional and will be remedied if brought to the attention of Harmonic at support@harmonicinc.com. Documentation conventions In Harmonic documents, special symbols and fonts call your attention to important information.
Page 5 D R A F T Conventions relatives à la documentation Installation Guide...
Page 6: Table Of Contents
D R A F T Table of Contents Chapter 1: Introduction to the Ripple-2 Node ................9 Remote PHY DOCSIS node........................9 Remote FTTx Switch (PON)........................ 10 Remote DOCSIS/FTTx Hybrid node....................10 Chapter 2: System hardware overview ..................12 Remote PHY DOCSIS node........................ 12 Remote FTTx Switch (PON)........................
Page 7 ..................103 Performing diagnostic tests........................103 Ripple-2 Node LED indications......................106 Chapter 8: Ordering information ....................108 Appendix A: Contacting Harmonic technical support .............. 110 Harmonic Technical Assistance Center contact information..............110 Harmonic corporate contact information.................... 111 Appendix B: Safety and regulatory compliance information ..........
Page 8 D R A F T CableOS® Ripple-2 Node Preparing the site..........................114 Préparation du site..........................115 Disassembling an end-of-life product....................116 EU manufacturer's Declaration of Conformity................... 117 Product regulatory compliance......................117 CableOS product regulatory compliance certifications..............118 Product environmental compliance....................120 EU RoHS............................120 EU REACH............................121 China RoHS............................
Page 9: Chapter 1: Introduction To The Ripple-2 Node
D R A F T Chapter 1 Introduction to the Ripple-2 Node The Ripple-2 node is a hardened outdoor enclosure and is part of the CableOS software-based CCAP ® system and supports IP-based data, video and voice services, with optional support for legacy video services.
Page 10: Remote Fttx Switch (Pon)
D R A F T Chapter 1: Introduction to the Ripple-2 Node plant, feeding downstream (DS) RF signal to subscribers and upstream (US) RF signal from subscribers to the node. The RF tray amplifies and conditions the RF signals, and supports software-based control for many of its capabilities: •...
Page 11 D R A F T Remote DOCSIS/FTTx Hybrid node • Single Pebble-2 plus a single Jetty-1 • RF tray (integrated Tamper Switch) The Pebble-2 or Jetty-1 modules, installed in the Ripple-2 node, contain all the digital processing elements of the node. The modules connect with the CableOS Core and serve as controllers for all other elements of the Ripple-2 node.
Page 12: Chapter 2: System Hardware Overview
D R A F T Chapter 2 System hardware overview An overview of the following system hardware components: • Remote PHY DOCSIS node • Remote FTTx Switch (PON) • Remote DOCSIS / FTTx hybrid node • Hardware shipping bundles Remote PHY DOCSIS node The CableOS Ripple-2 node platform housing comprises a base and a lid.
Page 13 D R A F T Remote PHY DOCSIS node Figure 2-1: Ripple-2 node platform Number Component Description Base Connected physically to the lid by a hinge, and electrically with RF jumper cables, AC power cable and DC power and control cables.
Page 14 Two optical ports can be populated with optical transceivers in transceiver ports SFP+ compliant packages for connection to fiber cables. Power supply One or two power supplies, delivered with power cables supplied by Harmonic. Optical fiber port Two optical fiber ports are available.
Page 15 D R A F T Remote PHY DOCSIS node Number Component Description Fiber management Manages the fiber cable inside the Ripple-2 node. tray Replaceable Protects the RF tray against voltage surges over the external SIDACtor board RF ports. To ensure adequate protection, the SIDACtor board must always be replaced on nodes which are taken out of the field for service purposes.
Page 16 D R A F T Chapter 2: System hardware overview Forward and Return path segmentation The Ripple-2 node supports a single Pebble-2 Remote PHY Device (RPD). The Ripple-2 node Forward-path and Return-path functionality is shown in the following block diagram: Figure 2-2: Configurable Hybrid Bias 2x4 RF Launch Amplifier Forward path segmentation The forward path configuration options are:...
Page 17 D R A F T Remote PHY DOCSIS node • Orange ◦ US: 5-42MHz ◦ DS: 54-1218MHz • Yellow ◦ US: 5-85MHz ◦ DS: 102-1218MHz • Blue ◦ US: 5-204MHz ◦ DS: 246-1218MHz Installation Guide...
Page 18: Remote Fttx Switch (Pon)
D R A F T Chapter 2: System hardware overview Remote FTTx Switch (PON) The CableOS Ripple-2 FTTx node platform housing comprises a base and a lid. The following figure shows the Ripple-2 node platform with two Jetty-1 modules installed. Figure 2-3: Ripple-2 FTTx node platform Number Component...
Page 19 1x Ethernet + 5x FTTX • 2x Ethernet + 4x FTTX Power supply One or two power supplies, delivered with power cables supplied by Harmonic. Optical fiber port Two optical fiber ports are available. Fiber management Manages the fiber cables inside the Ripple-2 node.
Page 20 D R A F T Chapter 2: System hardware overview Number Component Description Buoy Power Buoy allows the node to withstand brief power interruptions Backup module (up to 4 seconds in duration), with minimal disruption to (optional) service. The Buoy Power Backup module fits into the 2nd PSU compartment of the node, and is hot-swappable.
Page 21: Remote Docsis / Fttx Hybrid Node
D R A F T Remote DOCSIS / FTTx hybrid node Remote DOCSIS / FTTx hybrid node The CableOS Ripple-2 FTTx / RF hybrid node platform housing comprises a base and a lid. The following figure shows the Ripple-2 node platform with one Pebble-2 module and one Jetty-1 module installed.
Page 22 D R A F T Chapter 2: System hardware overview Figure 2-4: Ripple-2 FTTx / RF hybrid node platform...
Page 23 D R A F T Remote DOCSIS / FTTx hybrid node Number Component Description Base Connected physically to the lid by a hinge, and electrically with RF jumper cables, AC power cable and DC power and control cables. Components: • Configuratble Hybrid Bias 2x4 RF tray •...
Page 24 SFP+ compliant packages for connection to fiber cables. Power supply One or two power supplies, delivered with power cables supplied by Harmonic. Optical fiber port Two optical fiber ports are available. Fiber management Manages the fiber cable inside the Ripple-2 node.
Page 25: Hardware Shipping Bundles
D R A F T Hardware shipping bundles Number Component Description DC (+ control) Connectors for connecting DC power (and control cables) Cable Connector between the base and lid. DC Cable Connects DC power (and control cables) between the base and lid.
Page 26 D R A F T Chapter 2: System hardware overview • Fin R-OLTs • Connectivity accessories • Pluggable diplexers - low, mid, or high-split. Note: Pluggable diplexers are pre-installed as part of certain bundles. Related information Ordering information...
Page 27: Chapter 3: System Hardware Specifications
D R A F T Chapter 3 System hardware specifications Specifications for the following system hardware components: • Ripple-2 Node specifications Ripple-2 Node specifications The Ripple-2 node supports multiple Downstream/Upstream configurations with software-controlled DS x US segmentation options: • Downstream ports - up to 2 •...
Page 28 D R A F T Chapter 3: System hardware specifications Table 3-2: Ripple-2 node power specifications Item Specification Power Supplies One or two Input Voltage Range 45 - 95 Vrms (QSW) Line Frequency 47 - 70 Hz Power Supply Rated 180 W ( 2A@5Vdc &...
Page 29: Agency Certifications
D R A F T Ripple-2 Node specifications Item Specification Port-to-Port Isolation 50 dB Nominal Return Input 8 dBmV per 6.4 MHz channel (nominal); configurable Level US MER 37 dB (typical) Agency certifications • ◦ IEC 62368-1 Viewing the laser output with optical instruments, such as a magnifier or microscope, within a distance of 100 millimeters (four inches) may pose an eye hazard.
Page 30: Chapter 4: Installing The Ripple-2 Node
A suitable ground point is an unpainted part of the chassis of any grounded piece of equipment. 3. If the container or the node is damaged, notify both the freight carrier and Harmonic Inc. To protect yourself from potential injury and to protect the node from further damage, do not perform...
Page 31 D R A F T Receiving and inspecting the Ripple-2 Node 4. Verify that all node housing bolts and plugs are in place: ◦ Housing bolts ◦ Strand clamp bolts ◦ Port and test-point plugs: ◦ Six RF-port plugs, three on either side of the base ◦...
Page 32: Tools, Test Equipment, And Fasteners
D R A F T Chapter 4: Installing the Ripple-2 Node Tools, test equipment, and fasteners The following tools and test equipment are required for installation: Tools and test equipment • Torque wrench capable of the torque requirements in the Node fastener torque specifications table below •...
Page 33: Opening The Ripple-2 Node Housing
D R A F T Opening the Ripple-2 Node housing Opening the Ripple-2 Node housing Tools • Torque wrench with 1/2" socket • Medium flat-blade screwdriver IMPORTANT: Provide environmental protection for the node whenever it is opened and exposed to the elements.
Page 34 D R A F T Chapter 4: Installing the Ripple-2 Node 1. Detach all the node housing lid bolts with a torque wrench and open the lid to expose the module slots. Figure 4-2: Pebble-2 module installed in module slot 1, empty module slot 2 Number Description Module connectors...
Page 35: Connecting The Pebble-2 Module To The Rf Tray
Connecting the Pebble-2 module to the RF Tray Use only the connectors provided by Harmonic for connecting Pebble-2 modules to the RF Tray. The Pebble-2 ports are connected to the RF Tray ports located in the node's base with ten HD-AFI cables.
Page 36 D R A F T Chapter 4: Installing the Ripple-2 Node Warning: The outer conductor of the coaxial cables connected to the node must be grounded according to safety regulations pertaining to equipotential bonding system. This grounding may be performed either at the subscriber’s building, or at the node site. There are four RF output ports, two on each side of the node;...
Page 37 D R A F T Remote PHY DOCSIS node installation • Adhere to minimum bend radius requirements specified by the cable manufacture Tools • Adequate eye protection • Torque wrench with 6-point 1/2" socket • Medium Phillips screwdriver for stinger screws •...
Page 38: Installing And Removing Sfp+ Modules
D R A F T Chapter 4: Installing the Ripple-2 Node 2. Open the node housing with the torque wrench. a. Loosen the housing bolts in the order (from 1 to 8) as shown on the lid flange next to each bolt. Figure 4-6: Ripple-2 node lid bolt tightening sequence b.
Page 39 SFP Transceiver Module connector snap into place in the socket connector. Ensure that you are installing the SFP transceiver in the correct orientation for your Harmonic device. Result: You are now ready to remove the optical bore dust plugs; follow these guidelines when doing ◦...
Page 40: Reviewing The Configuration
D R A F T Chapter 4: Installing the Ripple-2 Node 6. Removing the SFP+ transceiver module: a. Attach an ESD-preventive wrist strap to your wrist and to the ESD ground connector or a bare metal surface on your chassis. b.
Page 41: Installing A Jetty-1 Module
• The Jetty-1 is shipped with a software version that is not approved for use in a production environment. It must be upgraded to a Harmonic-approved software release prior to “going live”. Contact Harmonic Support if further assistance is needed.
Page 42: Connecting Fiber Cables To The Ripple-2 Node
D R A F T Chapter 4: Installing the Ripple-2 Node Number Description Lid motherboard Mounting screws Fiber tray 2. Use the guide pins to align the Pebble or Jetty-1 module connector with its mate connector on the lid motherboard. 3.
Page 43 D R A F T Connecting fiber cables to the Ripple-2 Node Tools • Torque wrench • Appropriate tools for cable connector installation • Optical connector cleaning tools 1. Select the optical input port to be used for the fiber cables and remove the port plug. Figure 4-8: Ripple-2 Node lid showing optical inputs, fiber channels and fiber tray 2.
Page 44 D R A F T Chapter 4: Installing the Ripple-2 Node 3. Feed the fiber cable's optical connectors through the port one at a time; when all have been inserted, even them up and pull them through until the cable adapter (5/8-24) is flush with the node housing. 4.
Page 45 D R A F T Connecting fiber cables to the Ripple-2 Node 9. Route the active fibers making sure you leave enough slack for connection to the Pebble-2's SFP modules and to allow fiber-tray motion. Figure 4-12: Example: Cables, fibers, and connector in the fiber tray 10.Insert the LC connectors into the SFP+ modules of the Pebble-2 or Jetty-1 modules.
Page 46: Mounting The Ripple-2 Node Housing
D R A F T Chapter 4: Installing the Ripple-2 Node 11. Close the fiber tray. If required, adjust the motion resistance of the fiber tray using the friction tightening screw located on the hinge. Mounting the Ripple-2 Node housing There are several methods of mounting the Ripple-2 node, including: •...
Page 47: Mounting On A Messenger-Cable
D R A F T Mounting the Ripple-2 Node housing Mounting on a messenger-cable A messenger-cable is typically a cable suspended between two posts, such as telephone poles. This mounting method allows street-side access to the node. There are two methods for mounting the node on a messenger-cable: •...
Page 48 Extended clamp kit that includes the following components: Harmonic part no. Component / Description Quantity COS-SPR-RPL1-CLAMP-2-KIT Bracket: 2" or 4" (depending on Harmonic part no.) 2-inch Node Housing Clamp Kit (2PCS) incl. hardware FAB; SM; BRKT; HOUSING; CLAMP; NODE COS-SPR-RPL1-CLAMP-4-KIT...
Page 49 D R A F T Mounting the Ripple-2 Node housing 2. Attach the brackets from the extended clamp kit to the node in place of the messenger-cable clamps that were removed in Step 1. The washers are mounted onto the bolt so that the flat washer is flush with the node housing and the lock washer is sandwiched between the bolt and the flat washer as shown in the figure below.
Page 50 D R A F T Chapter 4: Installing the Ripple-2 Node 5. Attach the messenger-cable clamps that were removed in Step 1 using the flat washer and lock washer from the extended clamp kit as shown in the figure below. Do not fully tighten the bolts at this time.
Page 51: Mounting In A Pedestal
D R A F T Mounting the Ripple-2 Node housing 7. When the housing is in the required position, torque the two messenger-cable clamp bolts to 10 to 12 ft-lbs. Figure 4-15: Ripple-2 node mounted on messenger-cable with the Spacing method 8.
Page 52 D R A F T Chapter 4: Installing the Ripple-2 Node 4. Secure the node housing to the pedestal bracket using the messenger-clamps and bolts removed in Step 1; insert the bolts through the pedestal mounting holes and then screw them into the node housing screw holes.
Page 53 D R A F T Mounting the Ripple-2 Node housing 6. Follow any additional mounting steps provided by the pedestal manufacturer. Front and back views of a Ripple-2 node mounted in a pedestal: Figure 4-17: Ripple-2 node mounted in a pedestal You are now ready to connect the coaxial cables and to ground the equipment.
Page 54: Grounding The Ripple-2 Node Housing
Grounding also prevents damage from voltage surges or lightning strikes. Always make sure you are meeting national and local electrical codes when grounding the node. Grounding wire requirement • Minimum 14AWG, #4 ground wire (not provided by Harmonic) • Ground the node using one of these methods: ◦...
Page 55 D R A F T Closing the Ripple-2 Node housing Figure 4-18: Bolt-tightening sequence numbers embossed on the Ripple-2 node lid flange next to each bolt Tools • Torque wrench with 6-point 1/2" socket • Soft, damp cloth 1. If necessary, clean the rubber gasket around the circumference of the housing base flange and the metal-braided EMI/EMC shield around the lid flange with a damp soft cloth.
Page 56 D R A F T Chapter 4: Installing the Ripple-2 Node 5. Tighten the node housing bolts in the prescribed order to a torque of 8-10 ft-lbs; tighten the bolts in the order shown on the lid flange next to each bolt and in the figure below. IMPORTANT: Failure to properly torque will result in water ingress.
Page 57: Chapter 5: Configuring The Ripple-2 Node
D R A F T Chapter 5 Configuring the Ripple-2 Node All configuration commands are performed remotely. Contact Harmonic technical support for assistance if needed. All configuration settings are stored in non-volatile memory in the node itself. If any internal component, such as a Pebble-2 module, is replaced, the new component automatically receives the replaced component configuration.
Page 58: Configuring The Pebble-2 Module
A text message appears showing the MAC address in the DM (Device MAC) row. In this example, the MAC address is 00:20:A3:24:99:B6: { "DT":"rpd", "DM":"00:20:A3:24:99:B6", "VN":"HARMONIC", "SN":"105171900048", "MN":"COS-PBL1-2US-HR01", "HW":"01"} 2. The CableOS operators perform the Pebble-2 configuration with DOCSIS parameters with these operations described in the CableOS Core Getting Started Guide: ◦...
Page 59: Configuring Rf
D R A F T Configuring RF 3. Verify that the CableOS CORE GCP connection to the Pebble-2 module is working: a. Open a ssh session directly to the CableOS Core server CLI interface using its in-band management IP, port 22. b.
Page 60: Configuring The Forward Direction
D R A F T Chapter 5: Configuring the Ripple-2 Node Configuring the forward direction The forward direction is DS (downstream). Configuration is performed from the CableOS CORE server. The forward direction has these configuration options: • Unsegmented: DS1 or DS2 RF input ports (on the RF launch amplifier) are connected to all four RF input ports: P1, P2, P3 and P4 •...
Page 61 D R A F T Configuring RF • Run variations of this command: admin@CableOS> set rpn <rpn-id> rpn-port [4|3|2|1] return-seg [rpd1us1|rpd1us2|rpd2us1|rpd2us2] ◦ RPD1US1 on Pebble-2 module connects to US1 on Ripple launch amplifier ◦ RPD1US2 on Pebble-2 module connects to US2 on Ripple launch amplifier ◦...
Page 62 D R A F T Chapter 5: Configuring the Ripple-2 Node Example: Return path segmentation example: • admin@CableOS> set rpn 192.168.1.150 rpn-port 1 return-seg rpd1us1 • admin@CableOS> set rpn 192.168.1.150 rpn-port 2 return-seg rpd1us1 • admin@CableOS> set rpn 192.168.1.150 rpn-port 3 return-seg rpd1us2 •...
Page 63: Setting The Return Path Levels
D R A F T Configuring RF Setting the return path levels Setting the return path refers to the attenuation or ingress control. The attenuation value range is 0 dB attenuation to 31.5 dB in 0.5 dB increments. The attenuation value is set separately for each RF input port, P1, P2, P3 and P4.
Page 64: Enabling Or Disabling Rf Ports P2 And P4
D R A F T Chapter 5: Configuring the Ripple-2 Node • Set return path level of Ripple RF port P1 to (–)8 dB ◦ admin@CableOS> set rpn 192.168.8.150 rpn-port 1 return-attn 8 • Set return path level of Ripple RF port P2 to (–)10 dB ◦...
Page 65 D R A F T Viewing Ripple-2 Node configuration with Show commands Parameter Description FORWARD SEG Forward path segmentation: ◦ rpd1 = Pebble-2 in slot 1 ◦ l = left side of Ripple node for RF ports P1, P2 AGC PWR DETECT ◦...
Page 66 D R A F T Chapter 5: Configuring the Ripple-2 Node Parameter Description ◦ <ddd.ddd.ddd.ddd> = Selects RPD by dotted decimal IPv4 address ◦ <hhhh.hhhh.hhhh> = Selects RPD by 48-bit MAC address ◦ rpd-vcvs-addr [CC:SS] = Virtual slot For example: admin@CableOS> show rpn 1:0 power GENERAL PS NO.
Page 67: Upgrading Pebble-2 Module Software
This procedure assumes that the Pebble-2 module is online and can communicate with the CableOS Core server. If the Pebble-2 is not online and if, for any reason, you must perform the upgrade, contact Harmonic technical support. Before you begin The device that stores the Pebble-2 module software prior to software installation must be reachable over the IP network from the Pebble-2 module.
Page 68: Upgrading Jetty Module Software
The software upgrade for the Jetty is done through gNOI and can also be done at boot time through the sZTP. Software updates are available from Harmonic. For detailed information on upgrading Jetty module software, refer to the Jetty CLI Guide.
Page 69 D R A F T Upgrading Jetty module software • Harmonic special configuration. ◦ Line format: !!!<parameter code number><space><parameter value> ◦ Common form is: "!!!<parameter code number><space><parameter value>" Parameter Parameter value Description Example code Set the gNMI and gNOI gnoi_port=<gnoi port...
Page 70 D R A F T Chapter 5: Configuring the Ripple-2 Node !!!1 gnmi_port1=40041 !!!1 gnmi_port2=40042 !!!2 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQCwZKQ… !!!2 ssh-rsa ABBDDB3NzaC1yc2EAAAADAQABAAABgQCw3345… !!!3 100.100.39.25 !!!3 10.110.3.205 !!!3 3000:200:20::19 !!!3 4000:111:40::6a ! ROS config start from here port jumbo-frame Interface TengigabitEthernet2 shutdown Interface TengigabitEthernet3 shutdown Interface TengigabitEthernet4...
Page 71 D R A F T Upgrading Jetty module software 3. To check the upgrade status, run python gnoi_client.py upgrade-status. Example: Contents of file gnoi_client.py: import logging import grpc import system_pb2 import system_pb2_grpc import time import sys def run(): with grpc.insecure_channel('200.207.77.21:50051') as channel: stub = system_pb2_grpc.SystemStub(channel) try: _t = sys.argv[1]...
Page 72: Powering The Ripple-2 Node
To insert a fuse, grasp the fuse with the fuse puller and gently insert it into the socket. Always inspect the fuse for possible cracks, broken connectors, and any corrosion or heat damage to the area around where the fuses are installed. If any damage is observed, contact Harmonic technical support immediately.
Page 73: Ripple-2 Node Power Distribution Architecture
Si vous constatez un quelconque dommage, contactez immédiatement le support technique de Harmonic. L’alimentation CA est indépendante de l’amplificateur d’amorce RF. Ripple-2 node power distribution architecture The Ripple-2 node power architecture supports powering either a single node, or a group of nodes adjoined in a cascade and powered by a single external power source.
Page 74: Architecture De Distribution Électrique Du Nœud Ripple-2
D R A F T Chapter 5: Configuring the Ripple-2 Node cascade. They also channel power received from other RF ports of the same Ripple-2 node that have the same fuse configuration, as described above. AC Board The electronic component that contains the fuse sockets and AC and Ground test points Power Supply AC1/ Each node can have any one of the following power-supply configurations:...
Page 75 D R A F T Powering the Ripple-2 Node Culots de fusibles 30 A Chaque port RF (P1 à P4) possède son propre culot de fusible, composé de trois contacts, soit AC1, Commun (au centre) et AC2 : • En l’absence de fusible dans le culot, aucune alimentation ne transite par ce port.
Page 76: Installing The Power Adapter Cable Kit
D R A F T Chapter 5: Configuring the Ripple-2 Node Ports P1, P2, P3 et P4 Ces ports de sortie RF acheminent l’alimentation CA en provenance d’une source CA externe ou d’un autre nœud Ripple-2 connecté en cascade, ainsi que celle reçue d’autres ports RF du même nœud Ripple-2 présentant une configuration de fusibles identique, comme décrit ci-avant.
Page 77: Installation Du Kit De Câble D'adaptateur Électrique
D R A F T Powering the Ripple-2 Node TIP: It is recommended that the RF tray be removed prior to installing the power adapter cable kit. Tools • 3/4" crow foot wrench • Medium flat-blade screwdriver 1. Remove the RF tray: a.
Page 78 D R A F T Chapter 5: Configuring the Ripple-2 Node d’injecteur d’alimentation, et ce, même si les quatre ports RF sont utilisés. Grâce à cette méthode, le noeud est directement alimenté, sans interférence. TIP: CONSEIL: il est recommandé de retirer le support RF avant d’installer le kit de câble d’adaptateur électrique.
Page 79: Routing Power Through The Ripple-2 Node
D R A F T Powering the Ripple-2 Node 5. Ré-installation du support RF: a. Resserrez les six vis de retenue du support RF. 1. Commencez par les vis centrales, puis poursuivez avec les vis extérieures. 2. Appliquez un couple de serrage de 13,5-16 Nm. b.
Page 80: Acheminement De L'alimentation À Travers Le Noeud Ripple-2
D R A F T Chapter 5: Configuring the Ripple-2 Node • Two external AC power sources: AC1 and AC2 ◦ AC1 power source input to P1 with the AC1 fuse is also routed to P4. ◦ AC2 power source input to P2 with the AC2 fuse is also routed to P3. Warning: Do NOT route two independent external AC power sources to two RF ports, each of which has the same fuse socket setting;...
Page 81: Passing Power From The Node To Downstream Devices
D R A F T Powering the Ripple-2 Node • Deux sources d’alimentation CA externes : AC1 et AC2 ◦ L’alimentation de la source AC1 entrée au niveau de P1 avec le fusible AC1 est également acheminée vers P4. ◦ L’alimentation de la source AC2 entrée au niveau de P2 avec le fusible AC2 est également acheminée vers P3.
Page 82: Utilisation D'un Port D'alimentation Dédié Comme Bloc D'alimentation Temporaire
D R A F T Chapter 5: Configuring the Ripple-2 Node alternative to a Skiff temporary power supply module, should the operator not have a Skiff module available while deploying a node. During the deployment the operator can install two standard power supplies in the node - one will be temporary, the other permanent.
Page 83: Checking The Ac Power Level On The Ripple-2 Node
D R A F T Powering the Ripple-2 Node • Insérer le fusible en P2 au moment de basculer le noeud sur l’alimentation permanente. L’alimentation permanente sera acheminée jusqu’à AC1. Les deux blocs d’alimentation seront alors actifs et opéreront en mode de redondance avec partage d’alimentation sans collision puisque les deux bus CA sont séparés.
Page 84: Chapter 6: Replacing Field-Replaceable Items
D R A F T Chapter 6 Replacing field-replaceable items The RF tray, Power supplies, Pebble-2 RPD, Jetty-1Switches, Diplexers, SIDACtor board, and tamper switch are field replaceable. These features simplify installation and ongoing maintenance, including remote troubleshooting, helping to reduce the number of "truck rolls". Tools •...
Page 85: Replacing The Rf Tray
D R A F T Replacing the RF tray 1. Loosen the housing bolts in the order (from 1 to 8) as shown on the lid flange next to each bolt. 2. Open the lid with caution to avoid damaging any internal modules or cables. Replacing the RF tray Steps to replace the RF tray in a Ripple-2 node.
Page 86: Replacing The Lid Motherboard (Lmb)
D R A F T Chapter 6: Replacing field-replaceable items 2. Insert the replacement RF tray: a. Tighten the six RF tray hold-down screws. 1. Tighten the center screws first, followed by the outer screws. 2. Tighten to 10-12 in-lbs. b.
Page 87: Replacing Or Installing Power Supply Modules
D R A F T Replacing or installing power supply modules 5. Remove the 13 screws that secure the LMB to the lid assembly. 6. Remove the existing LMB. 7. Insert the replacement LMB into the lid assembly, aligning the screw holes. 8.
Page 88: Removing A Power Supply Module
D R A F T Chapter 6: Replacing field-replaceable items Removing a power supply module Perform these steps to remove a power supply module. 1. Detach all the node lid bolts with the torque wrench and open the lid to expose the module and power slots.
Page 89 D R A F T Replacing or installing power supply modules Buoy Power Backup module Number Description Mounting screw Handle Ready LED DC output test point DC input test point 24V/34V Selector switch 24V/34V Selector Switch As with the standard power pack, the Buoy UPS Power Backup module uses a 24/34V selector switch to ensure that the correct DC voltage is applied to the node’s RF tray.
Page 90 D R A F T Chapter 6: Replacing field-replaceable items Functional specifications • Time to fully charge: 1.5 minutes • Resilience to power interruptions ◦ Single RPD node: survives interruptions up to 4 seconds duration ◦ Dual RPD node: survives interruptions up to 2 seconds duration •...
Page 91: Installing A Skiff Temporary Power Supply Module
D R A F T Replacing or installing power supply modules LED Color and/or Pattern State Indicated Red, steady when not protecting 24V/34V selector switch is in the incorrect position Red/Amber, for a short period when in use Buoy UPS is supplying power to the RPD(s) Installing a Skiff temporary power supply module The Skiff temporary power supply can be installed in a Ripple-2 node as a temporary power supply allowing operators to apply temporary AC voltage during node installations, provisioning, and during...
Page 92 D R A F T Chapter 6: Replacing field-replaceable items NOTE: The voltage of the line power supply must be in the range of 45-95VAC QSW. Specifically, either 60VAC QSW or 90VAC QSW power supplies are suitable. Tools • Torque wrench with 6-point 1/2" socket •...
Page 93: Replacing A Pebble-2 Module
D R A F T Replacing a Pebble-2 module Related information Closing the Ripple-2 Node housing Replacing a Pebble-2 module Perform the following steps to replace a Pebble-2 module. 1. Detach all the Ripple-2 lid bolts with a torque wrench and open the lid to expose the module slots. Figure 6-1: Pebble-2 module installed in module slot 1, empty module slot 2 Number Description...
Page 94: Replacing A Jetty-1 Module
D R A F T Chapter 6: Replacing field-replaceable items 3. Detatch the SFP+ transceivers from the SFP+ ports on the Pebble-2 module and stow them temporarily in the fiber tray. 4. Loosen the four mounting screws using a medium flat-blade screwdriver. 5.
Page 95: Replacing Diplexer Filters
D R A F T Replacing diplexer filters Number Description Status LEDs SFP+ transceiver ports Jetty-1 installed in module slot 1 Module slot2 (empty) Lid motherboard Mounting screws Fiber tray 2. Detach the Ethernet and Fin R-OLT SFP+ transceivers from the SFP+ ports on the Jetty-1 module and stow them temporarily in the fiber tray.
Page 96: Replacing The Sidactor Board
D R A F T Chapter 6: Replacing field-replaceable items 1. Remove the existing diplexer filters: a. Loosen the thumbscrew and carefully pull the diplexer filter upwards, away from the RF tray. b. Repeat for each RF port of the RF tray. 2.
Page 97: Replacing The Tamper Switch
D R A F T Replacing the tamper switch Tools • Medium flat-blade screwdriver 1. Loosen the captive screw. 2. Use the green handle to unplug the SIDACtor board from the AC board. 3. Plug the replacement SIDACtor board into the AC board. 4.
Page 98: Closing The Ripple-2 Node Housing
D R A F T Chapter 6: Replacing field-replaceable items Tools • Phillips-head screwdriver 1. Remove the four holding screws. 2. Remove the faulty switch and connect the replacement switch. 3. Connect the cable for the switch to its connection point in the lid. 4.
Page 99 D R A F T Closing the Ripple-2 Node housing Figure 6-3: Bolt-tightening sequence numbers embossed on the Ripple-2 node lid flange next to each bolt Tools • Torque wrench with 6-point 1/2" socket • Soft, damp cloth 1. If necessary, clean the rubber gasket around the circumference of the housing base flange and the metal-braided EMI/EMC shield around the lid flange with a damp soft cloth.
Page 100: Post Maintenance Testing
D R A F T Chapter 6: Replacing field-replaceable items 5. Tighten the node housing bolts in the prescribed order to a torque of 8-10 ft-lbs; tighten the bolts in the order shown on the lid flange next to each bolt and in the figure below. IMPORTANT: Failure to properly torque will result in water ingress.
Page 101 D R A F T Post maintenance testing 1. Remove the test port plug. 2. Perform test. 3. Replace the test port plug and tighten to 80-100 in-lbs. Upstream performance The upstream test points are accessed from inside the housing on the RF tray as shown below. Downstream performance The downstream test points are accessed from inside the housing on the RF tray as shown below.
Page 102 D R A F T Chapter 6: Replacing field-replaceable items...
Page 103: Chapter 7: Troubleshooting Installation
D R A F T Chapter 7 Troubleshooting installation Troubleshooting includes performing diagnostic tests and interpreting Ripple-2 node LED indicators. • Performing diagnostic tests • Ripple-2 Node LED indications Performing diagnostic tests Troubleshooting is based on the results of these diagnostic tests. Viewing the laser output with optical instruments, such as a magnifier or microscope, within a distance of 100 millimeters (four inches) may pose an eye hazard.
Page 104 D R A F T Chapter 7: Troubleshooting installation Tools • Standard AC voltmeter • Standard DC voltmeter 1. Open the Ripple node lid. 2. Observe and record the status (lit or not lit) of all LEDs on any component within the Ripple node. Example: An unlit power-supply green LED (+34V or +24V) may indicate that the power supply is faulty.
Page 105 D R A F T Performing diagnostic tests 6. Measure and record the RF forward-path output at each port at the external RF test points, two on either side of the base. Figure 7-3: Internal forward-path RF test points Use a G-FAL RF adapter to access the RF test point connection. Figure 7-4: External forward path RF test points Related information Checking the AC power level on the Ripple-2 node...
Page 106: Ripple-2 Node Led Indications
D R A F T Chapter 7: Troubleshooting installation Ripple-2 Node LED indications LED color and behavior indicate either good functioning, or malfunctioning in the Pebble-2 RPDs installed in the Ripple-2 node. Table 7-1: Power supply LED indications LED Color and/or State Indicated Meaning/Remedial Action Pattern...
Page 107 D R A F T Ripple-2 Node LED indications Table 7-5: Eth1, Eth2 - Pebble-2 module Ethernet port LED indications LED Color and/or State Indicated Meaning/Remedial Action Pattern Green, steady SFP connected. Ethernet port is operational. Green, flashing, 2Hz Low bit rate. Green, flashing, 4Hz High bit rate.
Page 108: Chapter 8: Ordering Information
Industrial temperature range for outdoor/indoor operation from node and Ethernet switch. SFP+ modules The SFP+ module type you use depends on the cable/fiber type you are using. Harmonic sells SFP+ modules that have been thoroughly qualified to operate with Pebble-2 and Jetty-1 modules.
Page 109 An optical SFP has two LC sockets, Receive (Rx) and Transmit (Tx). The Pebble-2 module accepts only single mode fiber optics to connect the fiber cable. Contact a Harmonic representative for further details on available SFP+ part numbers, beyond what is presented in the following table.
Page 110: Appendix A: Contacting Harmonic Technical Support
• Harmonic corporate contact information Harmonic Technical Assistance Center contact information A list of phone numbers, e-mail addresses, and important links for the Harmonic Technical Assistance Center (TAC). Table A-1: Harmonic Technical Assistance Center phone numbers and email addresses Region...
Page 111: Harmonic Corporate Contact Information
D R A F T Harmonic corporate contact information Harmonic corporate contact information Phone numbers and addresses for the corporate office. Harmonic corporate address 2590 Orchard Parkway San Jose, CA 95131 U.S.A. Harmonic corporate telephone numbers Tel. +1.800.828.5521 (from the U.S. and Canada) Tel.
Page 112: Appendix B: Safety And Regulatory Compliance Information
Legal disclaimer: Information in this document is provided in connection with Harmonic products. Unless otherwise agreed in writing Harmonic products are not designed nor intended for any application in which the failure of the product could cause personal injury or death.
Page 113: Safety Symbols And Instructions
D R A F T Safety symbols and instructions In event of conflict between the information in this document and information provided with the product or on our website for a particular product, this product documentation takes precedence. Safety symbols and instructions Understand the meaning of different safety symbols.
Page 114: Preparing The Site
There are no user-serviceable batteries inside Harmonic products. Refer to Harmonic qualified personnel only to service the replaceable batteries. • There is risk of explosion if battery is serviced in any way, against Harmonic’s instructions. • CALIFORNIA PERCHLORATE ADVISORY: Some lithium batteries may contain perchlorate material.
Page 115: Préparation Du Site
D R A F T Préparation du site 1. Power considerations are shown in the following table: Option Description AC power ◦ Ensure a suitable circuit breaker is in-line between the device and the power source. ◦ The main power supply must be installed by a qualified electrician, according to power authority regulations.
Page 116: Disassembling An End-Of-Life Product
Review guidance on responsible product disposal and recycling of a product. For disassembly instructions, please call the technical support in order to remove components requiring selective treatment, as defined by the EU WEEE Directive (2012/19/EU). See Harmonic Technical Assistance Center contact information.
Page 117: Eu Manufacturer's Declaration Of Conformity
Please visit Harmonic page to view information on applied Product Regulatory Compliance safety & EMC standards and regulatory marks on Harmonic products. You can also email us at for assistance on regulatory compliance for Harmonic products. regulatory.compliance@harmonicinc.com Installation Guide...
Page 118: Cableos Product Regulatory Compliance Certifications
D R A F T Appendix B: Safety and regulatory compliance information CableOS product regulatory compliance certifications Understand the meaning of different product regulatory compliance markings. The following tables summarize the CableOS platform EMC and Safety certificated standards. CableOS platform EMC certificated standards Country/region Certification Standard...
Page 119 D R A F T CableOS product regulatory compliance certifications Country/region Certification Standard Product marks type European Union EMC/CE EN 55024: 2010; EN 61000-4-6: 2009 EN 55032: 2012+AC:2013, Class B *EN 55024: 2010, EN 61000-4-11:2004 *EN 55024: 2010, EN 61000-4-4:2004+A1(10) *EN 55024: 2010, EN 61000-4-2:2009 EN 61000-3-3: 2013...
Page 120: Product Environmental Compliance
Restricted substance statement Harmonic products contain less than the permitted limits for the six restricted substances except where exemptions published in the RoHS2 Directive are applicable. This statement is based on vendor-supplied analysis or material certifications, and/or lab test results of the component raw materials used in the...
Page 121: Eu Reach
European Union regulation on chemicals and their safe use which came into force in June, 2007. Harmonic supports the basic aim of REACH in improving the protection of human health and environment through the better and earlier identification of intrinsic properties of chemical substances. Harmonic products are considered "articles"...
Page 122: Waste Electrical And Electronic Equipment (Weee)
Harmonic’s WEEE Take-Back program for product disposal. Harmonic will pay for the cost of shipping and will provide a Certificate of Recycling or a Certificate of Destruction upon request. For more information on collection, reuse and recycling or to initiate the WEEE take-back process, please complete the form at http://www.harmonicinc.com/webform/weee-...
Page 123: Compliance With Country Specific Environmental, Safety And Emc Standards
Compliance with country specific environmental, safety and EMC standards Compliance with country specific environmental, safety and EMC standards In addition to the above listed standards and compliance regulations, Harmonic products may also be compliant with other country-specific environmental, safety, and EMC requirements. Please contact Harmonic Compliance Team at regulatory.compliance@harmonicinc.com...
Page 124: Appendix C: Ripple-2 Specific Safety And Regulatory Compliance Information
Legal disclaimer: Information in this document is provided in connection with Harmonic products. Unless otherwise agreed in writing Harmonic products are not designed nor intended for any application in which the failure of the product could cause personal injury or death.
Page 125: Product Voltage Compliance - Fcc Part 15
D R A F T Product voltage compliance – FCC Part 15 Product voltage compliance – FCC Part 15 Installation Guide...
Page 126: Appendix D: Informations Relatives À La Conformité Réglementaire Et À La Sécurité Spécifiques Au Ripple-2
Exclusion de responsabilité : les informations communiquées dans ce document se rapportent aux produits Harmonic. Sauf accord écrit contraire, les produits Harmonic ne sont pas conçus ni prévus pour un usage susceptible d’entraîner des blessures corporelles ou la mort en cas de défaillance du produit.
Page 127: Conformité Du Produit Aux Normes De Tension - Fcc, Partie 15
D R A F T Conformité du produit aux normes de tension – FCC, partie 15 Conformité du produit aux normes de tension – FCC, partie Installation Guide...

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