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Lenovo 4XC0F28735 SFP+ transceiver module with optical port

Lenovo

Lenovo 4XC0F28735 10 Gbps SFP transceiver

SKU CH-90RD-XK7A7 MPN 4XC0F28735

10 Gbps SFP transceiver provides 10 Gigabit Ethernet over optical fiber

  • Transfer speed10 Gbit/s
  • HighlightsEthernet Technology: 10 Gigabit Ethernet Interfaces / Ports
  • In the boxThinkServer 10 Gb Optical Module by Intel Publication
  • 10 Gbps transfer rate for high-speed data networking
  • 10GBase-X optical fiber interface for reliable connectivity
  • Plug-in module design for easy installation
  • Lenovo ThinkServer compatibility by Intel for proven performance
  • Expansion module form factor fits standard network slots

Product Identity

The Lenovo 4XC0F28735 is a 10 Gbps SFP transceiver module designed for data networking. It uses optical fibre media and a single 10GBase-X interface to deliver 10 Gigabit Ethernet connectivity. Supplied as a ThinkServer 10 Gb Optical Module by Intel, it functions as a plug-in expansion module for compatible network equipment.

Target Audience

This module suits administrators upgrading or repairing Lenovo ThinkServer systems that accept a 10GBase-X SFP transceiver. It is not for networks that require copper cabling, different media types or port counts not provided by this single-port optical module.

Deciding Specification

The 10 Gbps transfer rate over optical fibre via a 10GBase-X interface is the specification that determines compatibility. Verify that the host device supports this exact speed and media type before purchase.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $233.99
Pricier than about 64% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameLenovo
Model name4XC0F28735
Performance
Transfer speed10 Gbit/s
Size & build
Shipping weight4.54 kg
Package size259 × 180 × 56 mm
In the box
In the boxThinkServer 10 Gb Optical Module by Intel
Publication

Questions about this item

How often will the Intel 10 Gb optical module need replacement in a ThinkServer?

The module is a passive plug-in component with no moving parts, so it typically runs for the life of the server unless physical damage or a firmware incompatibility occurs.

What limits sustained throughput on the 10GBase-X link?

The 10 Gbps transfer rate is the fixed ceiling; the transceiver cannot exceed this line speed regardless of cable length or server load.

How much heat does the transceiver add when running all day?

As a low-power SFP+ module it draws only a few watts, adding minimal heat to the chassis airflow.

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