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SFP-1GE-SX Juniper 1000BASE-SX 1Gbps SFP Optical Transceiver Module

SKU:

SFP-1GE-SX

Weight: 3.00 lbs
Condition: Refurbished
  • 1000BASE-SX optical transceiver module
  • Compatible with Juniper network devices
  • Operates over multimode fiber with an 850 nm wavelength
  • Supports data rates up to 1 Gbps
In stock

$73.47
Product Overview

The SFP-1GE-SX Gigabit SX module provides a straightforward solution for short-distance optical networking. It fits well within standard network hardware to deliver stable 1 Gbps links over multimode fiber, making it a solid component for network expansion or replacement tasks.

General Information
Brand Juniper Networks
Technical Information
Form Factor SFP
Media MMF
Type VCSEL
Power Consumption ≤1.0 W (typical ~0.7 W)
Protocols 1000BASE-SX (Gigabit Ethernet, IEEE 802.3z)
Connector LC Duplex
DOM Support No
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The SFP-1GE-SX is a compact optical transceiver designed for short-range communication over multimode fiber. It is commonly used in network switches and routers to enable gigabit Ethernet connections with reliable data transmission. This module suits network environments where space and power efficiency are important, offering straightforward integration with compatible Juniper hardware.

Key Features

  • Supports gigabit speeds suitable for standard Ethernet networks
  • Uses an 850 nm wavelength optimized for short-distance links
  • Pluggable small form-factor design simplifies installation and upgrades
  • Compatible with multimode fiber for flexible cabling options
  • Low power consumption helps maintain efficient network operation

This transceiver plays a fundamental role in maintaining dependable network connectivity without adding complexity. Its balanced design ensures consistent performance in typical enterprise and data center settings. The module's reliability and compatibility make it a practical choice for sustaining network infrastructure.


Use Cases

This transceiver module is widely used in enterprise and data center environments where short-range fiber connections are needed. Network administrators and IT teams frequently deploy it to extend gigabit Ethernet capabilities across existing multimode fiber infrastructure.

How It's Used:

  • Connecting switches within data centers using multimode fiber cabling
  • Extending network segments in enterprise campus backbones
  • Upgrading legacy fiber links to gigabit speeds in SMB networks
  • Implementing fiber optic links in rack-mounted network devices
  • Supporting high-speed connections between network closets and server rooms

By enabling efficient fiber optic connectivity, this module helps maintain throughput and network consistency. Its compatibility and ease of use contribute to smooth network scaling and operational stability.


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SFP-1GE-SX Juniper 1000BASE-SX 1Gbps SFP Optical Transceiver Module
SFP-1GE-SX Juniper 1000BASE-SX 1Gbps SFP Optical Transceiver Module
$73.47