Name: JH625A Arista 100Gb/s 100GBASE-LR4 1310nm 10km Single-Mode QSFP28 LC Transceiver
Brand: Arista
SKU: JH625A
Price: 1700.30 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JH625A HP Arista 100Gbps 100GBase-LR4 QSFP28 Transceiver Module enables 100Gbps optical networking over single-mode fiber, ideal for backbone and long-distance links. Its QSFP28 form allows integration with high-density switches, supporting extended fiber runs up to 10 kilometers without sacrificing signal integrity. This module fits into environments where high-speed, reliable connectivity is necessary across broad physical spans.

General Information
Brand	Arista

Technical Information
Form Factor	QSFP28
Media	SMF
Type	4 x LAN WDM EML
Power Consumption	3.5W
Protocols	100GBASE-LR4
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The JH625A HP Arista 100Gbps 100GBase-LR4 QSFP28 Transceiver Module facilitates high-bandwidth optical communication over long distances. It is commonly found in data centers and enterprise networks requiring reliable and high-capacity connections across extensive fiber runs. Built for network engineers and IT infrastructure managers, this module supports efficient optical data transport with minimal signal degradation. Key Features Operates at 100Gbps data rate using 100GBase-LR4 standard Utilizes QSFP28 interface for high-density switch compatibility Supports transmission lengths up to 10 kilometers over single-mode fiber Ensures low power consumption and stable performance Complies with industry optical and electrical specifications for interoperability This transceiver module plays a key role in extending network reach without compromising speed or reliability. Its design supports consistent optical link quality, which is essential for maintaining network uptime and throughput. The stable performance and compatibility make it a practical choice for upgrading existing infrastructure or expanding network capacity.

Use Cases
The JH625A transceiver typically serves in enterprise and data center networks requiring robust high-speed connectivity over long distances. It benefits IT professionals managing complex optical networks where maintaining bandwidth and minimizing latency are critical. Its design suits deployments needing efficient fiber optic links between racks, buildings, or campus environments. How It's Used: Connecting core switches across data center zones via single-mode fiber Extending 100Gbps links between multi-building enterprise campus networks Integrating high-speed uplinks in telecom carrier infrastructure Supporting backbone connections in large-scale virtualization environments Facilitating inter-rack communication in cloud service provider facilities By enabling long-reach 100Gbps links, this module helps maintain seamless data flow and operational efficiency in demanding networking environments. It contributes to scalable, high-performance infrastructure capable of handling evolving data traffic loads without frequent hardware changes.

JH625A Arista 100Gb/s 100GBASE-LR4 1310nm 10km Single-Mode QSFP28 LC Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases