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740-140352 Juniper Networks 10GBASE-LR SFP+ 1310nm 10km SMF Optical Transceiver

SKU:

740-140352

Weight: 3.00 lbs
Condition: Refurbished
  • 10GBASE-LR SFP+ optical transceiver for 10 Gigabit Ethernet
  • Operates at 1310nm wavelength supporting up to 10km over single-mode fiber (SMF)
  • LC duplex connector for reliable fiber optic connections
  • Supports Digital Optical Monitoring (DOM) for real-time diagnostics
In stock

$920.00
Product Overview

The Juniper Networks 10GBASE-LR SFP+ Optical Transceiver delivers efficient 10 Gigabit Ethernet connectivity with long-distance reach over single-mode fiber, featuring a 1310nm wavelength and LC duplex connector compatibility, along with Digital Optical Monitoring support for operational insight.

General Information
Brand Juniper Networks
Part Number 740-140352
Technical Information
Form Factor SFP+
Media SMF
Type LX
Protocols 10GBASE-LR
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The 740-140352 transceiver is designed for high-speed data transmission over long distances using single-mode fiber optics. Commonly found in enterprise and carrier-grade networks, it serves as a reliable component to extend 10 Gigabit Ethernet links. Network engineers and IT professionals use this module to maintain efficient and stable connectivity across dispersed network segments.

Key Features

  • High-performance 10GBASE-LR standard compliant
  • Uses a 1310nm laser optimized for minimal signal loss over fiber
  • Supports link lengths up to 10 kilometers on single-mode fiber
  • Hot-pluggable SFP+ form factor for flexible deployment
  • Ensures interoperability with Juniper networking equipment

Its robust design and standards compliance ensure dependable operation in diverse network infrastructures. The module contributes to maintaining consistent throughput and low latency over extended fiber runs, which is critical for data center interconnects and campus networks.


Use Cases

This transceiver is typically deployed in enterprise data centers, campus networks, and service provider environments requiring reliable 10 Gigabit Ethernet links over extended distances. It benefits network administrators and IT professionals focused on maintaining high-bandwidth and stable fiber optic connections.

How It's Used:

  • Connecting core switches to aggregation layers in large campus networks
  • Extending data center interconnects across buildings using single-mode fiber
  • Linking service provider equipment in metropolitan area network (MAN) environments
  • Supporting high-bandwidth applications such as virtualization and cloud services
  • Enabling fiber optic upgrades in existing networks requiring long-distance 10G links

By facilitating long-range, high-speed optical connections with advanced monitoring capabilities, this transceiver enhances network scalability and performance while simplifying maintenance and troubleshooting.


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740-140352 Juniper Networks 10GBASE-LR SFP+ 1310nm 10km SMF Optical Transceiver
740-140352 Juniper Networks 10GBASE-LR SFP+ 1310nm 10km SMF Optical Transceiver
$920.00