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740-056705 Juniper Networks QSFP+ 40GBASE-LX4 40G Optics OM4 MMF 150m

SKU:
740-056705
Weight: 5.00 lbs
Condition: Refurbished
  • QSFP+ module supports 40GBASE-LX4 standard for 40 Gigabit Ethernet
  • Transmission distance up to 150 meters using OM4 duplex multimode fiber
  • Compatible with Juniper Networks equipment for high-speed data transfer
  • Utilizes four 10Gbps lanes for efficient multiplexing
In stock

$134.00

Product Overview

The Juniper Networks 740-056705 QSFP+ module provides 40 Gigabit Ethernet connectivity optimized for short to medium-range links within data centers. It fits into Juniper switches and routers to support high-speed communication over OM4 multimode fiber, making it a practical choice for IT teams managing scalable network infrastructures.

General Information

Brand Juniper Networks
Part Number 740-056705

Technical Information

Form Factor QSFP+
Media MMF
Type LX
Protocols 40GBASE-LX4
Connector LC Duplex

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

This Juniper Networks QSFP+ 40GBASE-LX4 optical transceiver is designed to deliver 40 Gigabit speeds over multimode fiber. It's often found in data center environments where high bandwidth and moderate distance connections are necessary. Network engineers and IT professionals typically use it to upgrade or maintain fast, reliable links between switches and servers.

Key Features

  • Enables 40 Gigabit Ethernet connections over duplex OM4 multimode fiber
  • Supports up to 150 meters transmission distance, ideal for short to medium reach
  • Four independent 10 Gbps lanes combined for a single 40 Gbps link
  • Compatible with multiple Juniper platforms for seamless integration
  • Hot-swappable design simplifies maintenance and upgrades

This transceiver module is commonly deployed in enterprise data centers and campus networks where high throughput is needed without extending over long distances. Its design helps maintain low latency and consistent performance in demanding network setups.


Use Cases

The Juniper Networks 740-056705 QSFP+ module is commonly deployed in data center environments requiring high-density 40 Gigabit Ethernet connectivity. It particularly benefits network architects and engineers managing multi-rack setups or campus interconnects where short to medium-range fiber links are prevalent. This module supports bandwidth-intensive applications demanding low latency and consistent throughput.

How It's Used:

  • Connecting aggregation switches within enterprise data centers to facilitate virtualization and cloud workloads.
  • Linking storage clusters in storage area networks (SANs) to ensure high-speed data replication and backup.
  • Supporting campus backbone networks for higher education institutions requiring scalable, multi-site connectivity.
  • Implementing high-performance compute clusters in research facilities where low latency inter-node communication is critical.
  • Enabling edge computing nodes to efficiently handle local processing in distributed network architectures.

This QSFP+ module enhances network scalability by supporting dense port configurations without compromising performance. Its compatibility with OM4 multimode fiber and Juniper hardware streamlines deployment in environments focused on operational efficiency and future growth.


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740-056705 Juniper Networks QSFP+ 40GBASE-LX4 40G Optics OM4 MMF 150m
740-056705 Juniper Networks QSFP+ 40GBASE-LX4 40G Optics OM4 MMF 150m
$134.00