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31P1658 IBM 8.5Gb/s 8GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module

SKU:

31P1658

Weight: 0.02 lbs
Condition: Refurbished
  • 8.5Gb/s data rate for high-speed networking
  • 8GBase-LR standard supports 10km transmission over single-mode fiber
  • 1310nm wavelength optimized for long-distance communication
  • Duplex LC connector ensures reliable and easy fiber connections
In stock

$213.07
Product Overview

The IBM 8.5Gb/s 8GBase-LR SFP+ transceiver module provides a dependable solution for long-range fiber optic connections supporting up to 10km over single-mode fiber. It fits into network equipment requiring LC duplex connectors and is tailored for high-performance applications where reliable data transmission is necessary. This module is a practical choice for IT setups needing solid and consistent optical links without extra complexity.

General Information
Brand IBM
Part Number 31P1658
Alternate Part Number 31P1658-02-CT
Technical Information
Form Factor SFP+
Media SMF
Type DFB
Power Consumption 1.0 W
Protocols 8GBase-LR,8Gb/s,Fibre Channel
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 0.02
Condition Refurbished


Product Description

This IBM 8.5Gb/s SFP+ transceiver module is built for long-distance fiber optic communication, ideal for data centers and enterprise networks requiring stable and fast link performance. It is often found in environments where high bandwidth and low latency are critical, such as storage area networks (SANs) and high-speed server interconnects.

Designed to work with single-mode fiber, it handles 10km distances using the 8GBase-LR protocol, making it suitable for campus or metropolitan area network deployments. Network engineers and IT professionals benefit from its compatibility and straightforward LC duplex connectivity.

Key Features

  • Operates at 8.5Gb/s to handle demanding data loads efficiently
  • Supports 8GBase-LR standard for reliable long-range transmission
  • Uses 1310nm wavelength optimized for minimal signal loss over single-mode fiber
  • Duplex LC interface simplifies fiber cabling and maintenance
  • Designed for seamless integration with IBM hardware and common SFP+ ports

This transceiver module is commonly deployed in data centers and large network infrastructures where extending reach without sacrificing performance is essential. It plays a key role in connecting servers, switches, and storage devices across extended distances while maintaining signal integrity.


Use Cases

The 31P1658 transceiver module is utilized in network setups requiring long-distance, high-speed fiber optic connections.

How It's Used:

  • Connecting enterprise switches and routers over extended distances
  • Linking data center equipment across campus environments
  • Enabling high-speed communication in storage area networks (SANs)
  • Supporting fiber optic backbone infrastructure in telecommunications
  • Providing reliable optical connections in network aggregation points

By integrating the 31P1658 module into compatible devices, organizations can maintain fast and stable fiber optic links critical for modern data transmission demands.


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31P1658 IBM 8.5Gb/s 8GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
31P1658 IBM 8.5Gb/s 8GBase-LR Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
$213.07