Name: JH637A HP 40Gbps 40GBase-PLRL4 Single-mode Fiber QSFP+ Transceiver
Brand: HP
SKU: JH637A
Price: 647.07 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JH637A HP 40Gbps 40GBase-PLRL4 transceiver module provides high-speed optical connectivity over single-mode fiber, designed for network hardware requiring QSFP+ interfaces. It fits into data center and enterprise network setups where durable and efficient 40Gbps connections are necessary.

General Information
Brand	HP

Technical Information
Form Factor	QSFP+
Media	SMF
Type	4 x LAN WDM EML
Power Consumption	3.5 W
Protocols	40GBase-PLRL4
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The JH637A HP 40Gbps 40GBase-PLRL4 QSFP+ transceiver module delivers reliable high-speed optical connectivity over single-mode fiber. It is commonly found in enterprise and data center networks where fast and stable interconnections are essential. Built for network professionals managing large-scale infrastructures, this module supports long-distance links up to 1km using a 1310nm wavelength for efficient signal transmission. It is often used in environments that require compact, high-density fiber connections with MTP/MPO connectors. Key Features Supports 40Gbps 40GBase-PLRL4 optical transmission Operates over single-mode fiber with up to 1km reach Uses 1310nm wavelength for optimized performance Equipped with MTP/MPO connector for QSFP+ interfaces Complies with QSFP+ form factor for easy integration This transceiver module plays a crucial role in enabling high-throughput, low-latency data exchange across network fabrics. Its consistent performance and compatibility ensure dependable optical links in demanding IT environments.

Use Cases
This transceiver module is typically deployed in data center environments and enterprise networks that require reliable long-distance 40Gbps fiber links. It benefits network administrators and engineers who manage high-density optical infrastructures and need scalable, high-bandwidth connections. How It's Used: Establishing 40Gbps uplinks between core switches in large data centers Connecting storage clusters over single-mode fiber across rack deployments Supporting high-throughput links in virtualization and cloud computing environments Extending optical connections between edge computing sites and central hubs Implementing backbone links within enterprise campus networks By enabling stable and efficient 40Gbps optical transmissions, this module helps maintain operational efficiency and network scalability. Its compatibility with standard QSFP+ ports ensures smooth integration into existing hardware setups.

JH637A HP 40Gbps 40GBase-PLRL4 Single-mode Fiber QSFP+ Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases