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Lenovo CE0128T Switch (Gigabit Ethernet)
Product Guide
The Lenovo CE0128T Switch is a 1 Gb Ethernet (GbE) switch that delivers a compact, high-density, cost-
effective GbE solution for small network environments where space and power are at a premium. Featuring
a small, 1U footprint, this switch is designed for access-layer deployments in branches, retail and
workgroup environments, and network access in larger networks.
The CE0128T Switch offers 24x 10/100/1000BASE-T ports for server, storage, and network connectivity
and 4x 1 GbE SFP uplink ports for connections to higher-layer devices.
The CE0128T Switch supports a wide range of L2 and L3 features that provide performance, availability,
security, and manageability for campus networks.
The Lenovo CE0128T Switch is shown in the following figure.
Figure 1. Lenovo CE0128T Switch
Did you know?
The CE0128T Switch is designed to deliver non-blocking, line-rate throughput.
The CE0128T Switch supports the GARP VLAN Registration Protocol (GVRP) protocol for simplifying and
automating VLAN configuration.
The CE0128T Switch supports stacking, enabling up to eight interconnected CE0128T Switch devices to
be managed as a single logical device.
The CE1028T Switch supports Zero Touch Provisioning, which enables a switch to automatically provision
itself using the resources available on the network, without manual intervention.
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Lenovo CE0128T Switch (Gigabit Ethernet)
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Summary of Contents for Lenovo CE0128T

  • Page 1 Lenovo CE0128T Switch (Gigabit Ethernet) Product Guide The Lenovo CE0128T Switch is a 1 Gb Ethernet (GbE) switch that delivers a compact, high-density, cost- effective GbE solution for small network environments where space and power are at a premium. Featuring a small, 1U footprint, this switch is designed for access-layer deployments in branches, retail and workgroup environments, and network access in larger networks.
  • Page 2: Key Features

    4 microseconds latency and 256 Gbps switching capacity. Layer 3 functionality In addition to Layer 2 switching, the CE0128T Switch includes Layer 3 functionality, which provides security and performance benefits of inter-VLAN routing with support for static routes. Quality of Service...
  • Page 3 Components and connectors The front panel of the CE0128T Switch is shown in the following figure. Figure 2. Front panel of the CE0128T Switch The front panel of the CE0128T Switch contains the following components: 24x 1000BASE-T Ethernet ports for 10/100/1000 Mbps connections.
  • Page 4: System Specifications

    System specifications The following table lists system specifications for the CE0128T Switch. Table 1. System specifications Attribute Specification Form factor 1U rack mount Ports 24x Gigabit Ethernet (GbE) RJ-45 fixed ports 4x SFP ports Media types 1 Gb Ethernet fixed ports (1000BASE-T):...
  • Page 5 Models The following table lists the Lenovo CE0128T Switch models. Product availability: The Lenovo CE0128T Switch is available only in China. Table 2. Lenovo CE0128T Switch models Machine Feature Description Part number Type code Lenovo CE0128T Switch 7Y050011CN 7Y05 B13B...
  • Page 6: Transceivers And Cables

    Lenovo 25m LC-LC OM3 MMF Cable 00MN517 ASRB Lenovo 30m LC-LC OM3 MMF Cable 00MN520 ASRC The network cables that can be used with the CE0128T Switch are listed in the following table. Table 4. CE0128T network cabling requirements Transceiver Type Cable Connector...
  • Page 7: Software Features

    Software features The CE0128T Switch has the following software features: Scalability and performance: Media access control (MAC) address learning Static and LACP (IEEE 802.3ad) link aggregation groups (LAGs) Broadcast storm control IGMP snooping for limit flooding of IP multicast traffic...
  • Page 8: Ethernet Standards

    Switched Port Analyzer (SPAN) / Remote SPAN (RSPAN) for monitoring network traffic Syslog feature for change tracking and remote logging Ethernet standards The CE0128T Switch supports the following Ethernet standards: IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1s Multiple STP (MSTP)
  • Page 9: Installation

    39Y7932 6263 Installation The CE0128T Switch can be mounted on a wall or in 2-post or 4-post rack cabinets by using the two mounting brackets that come with the switch. Physical specifications The CE0128T Switch has the following approximate dimensions and weight:...
  • Page 10: Network Connectivity

    China MII China RoHS China REACH China WEEE Network connectivity The following table lists the network switches that are offered by Lenovo that can be used with the CE0128T Switch in IT solutions. Table 6. Ethernet LAN switches Description Part number...
  • Page 11: Storage Connectivity

    Storage connectivity The following table lists the storage systems that Lenovo offers in China that can be used with the CE0128T Switch for external 1 GbE NAS or 1 Gb iSCSI SAN storage connectivity. Table 7. External storage systems Part...
  • Page 12: Rack Cabinets

    Lenovo Cloud storage: http://lenovopress.com/storage/cloud#rt=product-guide Lenovo NAS storage: http://lenovopress.com/storage/nas#rt=product-guide Rack cabinets The following table lists the rack cabinets that are offered by Lenovo that can be used with the CE0128T Switch in IT solutions. Table 8. Rack cabinets Part Description number 25U S2 Standard Rack (1000 mm deep;...
  • Page 13: Power Distribution Units

    Power distribution units The following table lists the power distribution units (PDUs) that are offered by Lenovo that can be used with the CE0128T Switch in IT solutions. Table 9. Power distribution units Part Description number 0U Basic PDUs 0U 36 C13/6 C19 32A/200-240V 1 Phase PDU with IEC60309 332P6 line cord...
  • Page 14: Lenovo Financial Services

    Uninterruptible power supply units The following table lists the uninterruptible power supply (UPS) units that are offered by Lenovo that can be used with the CE0128T Switch in IT solutions. Table 10. Uninterruptible power supply units Part Description number RT1.5kVA 2U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A outlets) 55941KX RT2.2kVA 2U Rack or Tower UPS (200-240VAC) (8x IEC 320 C13 10A, 1x IEC 320 C19 16A outlets)
  • Page 15: Related Product Families

    Standalone Solutions Configuration Tool: http://lesc.lenovo.com/ssct Lenovo Enterprise Solutions Configurator (LESC): http://lesc.lenovo.com Lenovo Data Center Support http://datacentersupport.lenovo.com Related product families Product families related to this document are the following: 1 Gb Ethernet Switches Top-of-Rack Switches Lenovo CE0128T Switch (Gigabit Ethernet)
  • Page 16 Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was determined in a controlled environment.
  • Page 17 Trademarks Lenovo, the Lenovo logo, and For Those Who Do are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. A current list of Lenovo trademarks is available on the Web at http://www3.lenovo.com/us/en/legal/copytrade/. The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo®...

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