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Description

Lenovo 4TC7A88638 25GBASE-SR SFP28 Transceiver

Overview

The Lenovo 4TC7A88638 is a 25GBASE-SR SFP28 transceiver module designed for high-speed network connectivity in data centers and enterprise environments. It enables 25 Gigabit Ethernet links over short distances using multi-mode fiber, providing the necessary bandwidth for demanding applications like server uplinks, storage area networks, and high-performance computing clusters. This transceiver is essential for upgrading network infrastructure to support increased data throughput requirements.

Compatibility

This SFP28 transceiver is designed for use with Lenovo networking equipment that supports the SFP28 form factor. It is compatible with various Lenovo switches and network interface cards (NICs) requiring 25GbE connectivity. Ensure your Lenovo network device has an available SFP28 slot for proper installation and operation.

Installation Notes

Install the 4TC7A88638 transceiver into an SFP28 port on your compatible Lenovo network device. Ensure the fiber optic cable (LC duplex connector) is clean and properly seated. The transceiver operates within standard network temperature ranges, but ensure adequate airflow within the chassis to prevent overheating. Avoid touching the optical connectors to maintain signal integrity.

What's in the Box

  • 1x Lenovo 4TC7A88638 25GBASE-SR SFP28 Transceiver
Expert Analysis
Specifications
Overview: 25GBASE-SR SFP28 TRANSCEIVER
Transceiver Type: SFP28
Data Rate: 10/25 Gbps
Fiber Type: SR
Form Factor: SFP28
Connector Type: SR
UNSPSC: 43222608
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Lenovo 25GBASE-SR SFP28 Transceiver - 4TC7A88638

$662.99
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