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Summary of Contents for Huawei OptiXaccess EA5801E
- Page 1 OptiXaccess EA5801E Quick Installation Guide Issue Date 2023-08-29 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 About This Document Intended Audience This topic describes how to install the EA5801E, including routing cables, and powering on the system. This section uses the EA5801E-GP16 as an example. The intended audience is hardware installation engineers. Symbol Conventions The symbols that may be found in this document are defined as follows: Symbol Description Indicates a hazard with a high level of risk which, if not avoided, will...
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Page 3: Table Of Contents
Contents Precautions…………….…………………………………………………………………………...1 Check Tools and Meters…………………...………………….....………………….2 Outline and Structure……………………………..………………....…………….3 Environment Requirements on Third-Party Cabinets....…………….10 Installing the Device……………………………..………………....………….11 5.1 Installation in the Cabinet or Rack…………...........………….11 5.2 Installation in the Outdoor Cabinet or Network Cabinet....……………12 Routing Cables …………………………………………………….......……….15 6.1 Routing the PGND Cable………………...............…………15 6.2 Routing the External Power Cable……............…………….16 6.3 Routing Network Cables …………………............…………….17 6.4 Routing Optical Fibers ……………………............…………….18... -
Page 4: Precautions
1 Precautions • This document aims to provide simple and distinctive guidelines for hardware installation. • This document does not describe operations for the pre-delivery installation of the internal cables and so on. Instead, this document describes only the operations for on-site installation. -
Page 5: Check Tools And Meters
2 Tools and Meters Before you begin, get the following tools ready. Flat-head screwdriver Phillips screwdriver Diagonal pliers Marker pen Wire clipper Wire stripper ESD wrist strap ESD gloves Optical Multimeter Network cable tester Optical power attenuator meter... -
Page 6: Outline And Structure
3 Appearance and Structure (EA5801E-GP16) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP16 Front Panel Structure (DC input) Upstream port Fan module IEC Mounting bracket Grounding point Universal port DC Power board... - Page 7 3 Appearance and Structure (EA5801E-GP16-H2) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP16-H2 Front Panel Structure (DC input) Upstream port Fan module IEC Mounting bracket Grounding point Universal port DC Power board...
- Page 8 3 Appearance and Structure (EA5801E-FL16-H1) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-FL16-H1 Front Panel Structure (DC input) Upstream port Fan module IEC Mounting bracket Grounding point Universal port DC Power board...
- Page 9 3 Appearance and Structure (EA5801E-GP08-H2) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP08-H2 Front Panel Structure (DC input) Upstream port Fan module IEC Mounting bracket Grounding point Universal port DC Power board...
- Page 10 3 Appearance and Structure (EA5801E-GP08-H3) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP08-H3 Front Panel Structure (DC input) Upstream port Fan module IEC Mounting bracket Grounding point Universal port DC Power board...
- Page 11 3 Appearance and Structure (EA5801E-GP04-H1) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP04-H1 Front Panel Structure Upstream port Fan module IEC Mounting bracket Grounding point Universal port GPON port...
- Page 12 3 Appearance and Structure (EA5801E-GP04-H2) In a living environment, the product may cause radio interference, in which case the user may need to take measures to counteract the interference. EA5801E-GP04-H2 Front Panel Structure Upstream port Fan module IEC Mounting bracket Grounding point Universal port GPON port...
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Page 13: Environment Requirements On Third-Party Cabinets
4 Environment Requirements on Third-Party Cabinets Space Requirements • Cabinet requirements: For the EA5801E service subrack, select an IEC-compliant cabinet with a depth of 300 mm or more so that a space with a depth of 70 mm or more can be reserved for cable/fiber routing after boards are installed. -
Page 14: Installing The Device
5 Installing the Equipment 5.1 Installation in a Cabinet or a Rack • The EA5801E is equipped with IEC mounting ears by default, so you do not need to install them in an IEC cabinet. • When you install the EA5801E in an ETSI cabinet or rack, install ETSI mounting ears to the IEC mounting ears. Installing mounting ear IEC mounting ears Determine whether to install ETSI mounting ears based on the application scenario. -
Page 15: Installation In The Outdoor Cabinet Or Network Cabinet
5 Installing the Equipment 5.2 Installation in the Outdoor Cabinet or Network Cabinet • For better heat dissipation, when installing the EA5801E in the network cabinet, avoid the short circuit of airflow inside the EA5801E and maximize the vent area. •... - Page 16 5 Installing the Equipment Guide for Grounding the Network Cabinet of the Customer TN-S and TN-C-S power distribution system • The network cabinet must be grounded through an external ground cable (PGND cable). • When the PE line of the AC power cable in the building of the corridor does not meet the grounding requirement, the network cabinet must be grounded through an external ground cable (PGND cable), ensure that the reinforcing rib of the optical fiber is disconnected from the device.
- Page 17 5 Installing the Equipment Guide for Grounding the Network Cabinet of the Customer TT power distribution system • In the case of the TT power distribution system, it is recommended that an external grounding device be adopted. For example, use the dedicated grounding device of the building (such as the grounding flat steel sheet, grounding stud, and ground bar) or the base steel bar of the reinforcement concrete of the building, or deploy a new earth screen.
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Page 18: Routing Cables
Connect the PGND cable properly to ensure that the service subrack is protected from the lightning and other interferences. • When the device is installed in a Huawei cabinet, the mounting ears at both ends can be grounded. No additional ground cable is required. -
Page 19: Routing The External Power Cable
6 Routing Cables 6.2 Routing the External Power Cables Before routing the power cable, turn off the output switch of the power system. • The EA5801E uses customized DC power cables. To ensure the normal operation of the device, do not replace the power cables without permission. •... -
Page 20: Routing Network Cables
6 Routing Cables 6.3 Routing Network Cables • In scenarios complying with the EN 61000-6-5 and IEC 61850-3 standards in the electric power industry, the ETH, ALM, CON/ESC, and TOD ports on the EA5801E-GP16-H2 must be connected using shielded cables. Otherwise, data transmission may be unstable. Route general interface cable Boolean alarm port TOD clock port... -
Page 21: Routing Optical Fibers
6 Routing Cables 6.4 Routing Optical Fibers When handling optical fibers, do not stand close to or look into the optical fiber outlet directly with naked eyes. • The bending radius of the optical fiber should be more than 20 times the fiber diameter. In general, the bending radius of the optical fiber is more than or equal to 40 mm. -
Page 22: Power-On Check
7 Powering On the System • Power on the device only when the input voltage is in the normal range. • Use the multimeter to test the voltage between NEG(-) and RTN(+) on the DC PDU for the EA5801E powered by the -48 VDC. The voltage should range from -38.4 V to -57.6 V. •... -
Page 23: Checking The Installation
Checking the Cabinet Installing Description Method Do not place any materials on the service subrack. Observe All the cables are bound with proper tightness. The space Observe between the cable ties is even, and the remaining parts of the cable ties are cut off neatly. All cable ties face the same direction, keeping the overall appearance nice.
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