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QDD-2X100G-SR4 Juniper 2x100Gb/s 100GBASE-SR4 Multi-Mode QSFP-DD MPO-24 Transceiver

SKU:

QDD-2X100G-SR4

Weight: 3.00 lbs
Condition: Refurbished
  • Dual-port 100GBase-SR4 transceiver supporting two 100Gbps channels
  • Uses multimode fiber with an LC connector interface for short-range data transmission
  • Compliant with IEEE 802.3bm standard for 100G Ethernet over fiber
  • Optimized for high-density data center and enterprise networking environments
Product Overview

The QDD-2X100G-SR4 - Juniper 2 x 100GBase-SR4 Transceiver is a compact, dual-channel optical module that delivers two separate 100Gbps connections over multimode fiber. It fits into high-density networking gear and is suited for short-range fiber optic links, making it a practical component in data center or enterprise network setups where efficient bandwidth scaling is needed.

General Information
Brand Juniper Networks
Technical Information
Media MMF
Type VCSEL
Protocols 100GBase-SR4
Connector MTP/MPO
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The QDD-2X100G-SR4 is a dual-port optical transceiver designed for high-speed data communication over short distances. Often found in data centers and enterprise network backbones, this device facilitates reliable 100Gbps connectivity using multimode fiber.

Built for network engineers and IT professionals managing large-scale deployments, it offers an effective solution to increase bandwidth without occupying excessive rack space. This transceiver module is commonly used in systems that demand dense fiber optic connections and low latency.

Key Features

  • Enables simultaneous transmission of two independent 100Gbps lanes
  • Operates efficiently over short distances typically up to 100 meters on OM4 fiber
  • Follows industry standards to ensure interoperability and ease of integration
  • Compact form factor supports high port density in network switches and routers
  • Low power consumption contributes to optimized data center energy usage

Its role in networking equipment is crucial for maintaining high throughput and scalability. The QDD-2X100G-SR4 ensures consistent performance and supports the evolving needs of modern data infrastructures. Reliability and adherence to established communication protocols make it a dependable choice for network upgrades and expansions.


Use Cases

This transceiver is typically deployed in data centers and enterprise networks that require high-density, short-range fiber connections. It suits environments where IT teams need to maximize port density in switches and routers while maintaining 100Gbps performance over multimode fiber links.

How It's Used:

  • Connecting top-of-rack switches to aggregation switches in data centers
  • Supporting high-bandwidth links in virtualization and storage clusters
  • Enhancing capacity in enterprise campus network backbones
  • Facilitating traffic aggregation in service provider and carrier Ethernet networks
  • Enabling fast interconnects between computing racks in high-performance computing setups

By providing reliable dual 100G lanes in a small form factor, the QDD-2X100G-SR4 helps network architects improve scalability and maintain efficient operations in dense fiber environments. Its design supports consistent throughput and reduces the need for frequent hardware upgrades as traffic demands grow.


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QDD-2X100G-SR4 Juniper 2x100Gb/s 100GBASE-SR4 Multi-Mode QSFP-DD MPO-24 Transceiver
QDD-2X100G-SR4 Juniper 2x100Gb/s 100GBASE-SR4 Multi-Mode QSFP-DD MPO-24 Transceiver