Name: QDD-4X100G Juniper QDD-4X100G-FR 1310nm SMF 2km Transceiver Module
Brand: Juniper Networks
SKU: QDD-4X100G
Price: 2400.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The QDD-4X100G transceiver module combines four 100G signals into one compact unit optimized for single-mode fiber at 1310nm wavelength. It fits into Juniper network gear where medium-range, high-speed optical links are needed, such as data centers and carrier networks. This module helps deliver stable and efficient data transmission over distances up to 2 kilometers, ensuring consistent network performance without extra hardware.

General Information
Brand	Juniper Networks
Part Number	QDD-4X100G

Technical Information
Media	SMF
Protocols	100GBASE-FR1
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
This transceiver module enables high-capacity data communication by combining four 100G channels into a single interface. It operates at a 1310nm wavelength optimized for single-mode fiber, making it suitable for medium-range links up to 2 kilometers. Often found in data centers and enterprise networks, it's built for environments where high bandwidth and reliable transmission are essential. Network engineers and IT professionals typically use this module when upgrading or expanding their Juniper infrastructure to handle increased traffic loads. Its design supports dense network setups without sacrificing signal quality. Key Features Four independent 100G channels multiplexed into one module Operates over single-mode fiber to maintain signal integrity Transmission range designed for up to 2 km without additional amplification Meets industry standards for interoperability with Juniper hardware Low latency performance suitable for demanding data environments This transceiver is commonly deployed in data centers linking racks or buildings within a campus. It plays a key role in maintaining fast, reliable connections across network segments, helping to manage growing data demands efficiently.

Use Cases
The QDD-4X100G transceiver module is ideal for network environments that demand high-capacity optical links with moderate reach. It primarily serves data centers, carrier networks, and enterprise aggregation layers requiring efficient consolidation of multiple 100G channels over single-mode fiber with minimal latency. How It's Used: Connecting top-of-rack switches in data centers to aggregation switches over distances up to 2 kilometers. Supporting high-throughput interconnects in carrier Ethernet networks where medium-range fiber links are prevalent. Enabling scalable backbone links within large enterprise campus networks requiring multi-channel 100G throughput. Facilitating inter-rack communications in virtualization-heavy environments that utilize dense 100G connections. Integrating with Juniper network equipment for streamlined deployment in metro data center clusters. This transceiver module enhances operational efficiency by consolidating multiple 100G channels into a compact form factor, reducing hardware complexity and cable management overhead. Its compatibility with Juniper infrastructure supports scalable network growth and consistent performance across medium-distance fiber links.

Tech Atlantix

QDD-4X100G Juniper QDD-4X100G-FR 1310nm SMF 2km Transceiver Module

QDD-4X100G

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