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TNSFPLXB42 Transition Networks 1000Base-LX SFP Transceiver 40km 1550nm TX 1310nm RX

SKU:

TNSFPLXB42

Weight: 5.00 lbs
Condition: Refurbished
  • 1000Base-LX SFP transceiver module
  • Transmission distance up to 40 kilometers
  • TX wavelength 1550nm and RX wavelength 1310nm
  • Compatible with various network equipment supporting SFP slots
In stock

$132.64
Product Overview

The TNSFPLXB42 from Transition Networks is a 1000Base-LX SFP transceiver module that provides long-distance fiber connectivity, ideal for network setups requiring links up to 40 kilometers. It fits into standard SFP ports and is used to extend gigabit Ethernet connections across campus or metropolitan networks without complex installations.

General Information
Part Number TNSFPLXB42
Technical Information
Form Factor SFP
Media SMF
Type LX
Protocols 1000Base-LX,Gigabit Ethernet
Connector Simplex LC
Physical Characteristics
Weight 5.00
Condition Refurbished


Product Description

The TNSFPLXB42 is a fiber optic transceiver designed to handle long-distance network communication. It's commonly used in environments that require reliable gigabit connections over extended runs, such as campus backbones or metropolitan area networks. This module fits into small form-factor pluggable (SFP) slots and is built for network engineers managing fiber optic infrastructures.

Key Features

  • Supports gigabit Ethernet speeds at 1000Mbps
  • Offers a stable transmission range reaching 40 kilometers
  • Operates with a 1550nm transmit and 1310nm receive wavelength pair
  • Ensures compatibility with multiple switches and routers
  • Designed for easy plug-and-play installation in SFP slots

You'll typically find the TNSFPLXB42 deployed in enterprise networks, service provider setups, or anywhere a long-distance fiber link is necessary. It provides a practical solution for extending network reach without compromising performance. Its reliable operation helps maintain strong data connectivity across multiple sites or floors.


Use Cases

The TNSFPLXB42 1000Base-LX SFP transceiver is commonly deployed in enterprise and campus network environments that require reliable, long-distance fiber connectivity. IT teams managing multi-building facilities or metropolitan area networks benefit from its ability to maintain high-speed Ethernet links over distances up to 40 kilometers without additional infrastructure complexity.

How It's Used:

  • Connecting data centers across geographically dispersed sites for seamless virtualization and storage replication.
  • Extending network connectivity between university campus buildings to support high-bandwidth research collaborations.
  • Linking office branches in metropolitan areas where direct fiber runs are required to support unified communications.
  • Providing uplinks for edge computing deployments located in remote facilities with limited local IT resources.
  • Supporting service provider networks requiring scalable gigabit Ethernet transport over existing fiber infrastructure.

This transceiver module enables operational efficiency by simplifying fiber link integration and ensuring consistent throughput over extended distances. Its compatibility with standard SFP slots allows network architects to scale infrastructure without redesigning hardware layouts, facilitating agile and cost-effective network growth.


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TNSFPLXB42 Transition Networks 1000Base-LX SFP Transceiver 40km 1550nm TX 1310nm RX
TNSFPLXB42 Transition Networks 1000Base-LX SFP Transceiver 40km 1550nm TX 1310nm RX
$132.64