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QDD-4X100G-FR Juniper 4x100GE FR Single-mode Fiber Optic Transceiver

SKU:

QDD-4X100G-FR

Weight: 3.00 lbs
Condition: Refurbished
  • Four 100 Gigabit Ethernet lanes bundled into a single transceiver
  • Operates over single-mode fiber with 2 km reach
  • Compliant with 100GBASE-FR standards for reliable long-distance communication
  • Optimized for high-speed data center and network core environments
In stock

$675.75
Product Overview

The QDD-4X100G-FR is a quad-lane 100 Gigabit Ethernet optical module that merges four 100G signals into a single interface. It fits a niche where high bandwidth and moderate reach over single-mode fiber are required, such as in network cores and data center interconnects. This transceiver balances density and performance to support demanding network infrastructures.

General Information
Brand Juniper Networks
Technical Information
Media SMF
Protocols 400GBASE-FR4,100GBASE-FR
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The QDD-4X100G-FR is a high-density optical transceiver designed to consolidate four 100 GbE channels into one compact module. It is commonly found in network backbones and data center architectures requiring efficient, long-reach connections over single-mode fiber.

Built for network engineers and IT professionals managing large-scale infrastructure, this transceiver supports high-speed data transfer with stability and low latency. It fits into modular hardware platforms, enabling scalable and flexible deployment.

Key Features

  • Compact form factor integrating four independent 100G lanes
  • Single-mode fiber compatibility enabling 2 km transmission distance
  • Low power consumption suitable for dense equipment racks
  • Designed to meet industry-standard 100GBASE-FR specifications
  • Supports advanced diagnostics for link monitoring and maintenance

This transceiver plays a critical role in maintaining consistent network performance across metropolitan and enterprise environments. Its robust design ensures reliable data delivery while minimizing operational overhead.


Use Cases

The QDD-4X100G-FR transceiver is typically deployed in settings that demand consolidated high-speed links over moderate distances. It serves network professionals who need to enhance bandwidth and reduce port count without sacrificing signal integrity.

How It's Used:

  • Link aggregation in large data centers requiring scalable 400G connectivity
  • Metro network backbone segments spanning up to 2 km with single-mode fiber
  • Enterprise IT environments consolidating multiple 100G channels into compact modules
  • Telecom infrastructure needing reliable high-speed transmission over fiber optic cables
  • Edge computing sites where space and power efficiency are prioritized

By integrating multiple 100G lanes, this transceiver streamlines network architectures and supports growth without excessive hardware expansion. It helps maintain effective data throughput and network resilience in complex environments.


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QDD-4X100G-FR Juniper 4x100GE FR Single-mode Fiber Optic Transceiver
QDD-4X100G-FR Juniper 4x100GE FR Single-mode Fiber Optic Transceiver
$675.75