Name: JH678A HP 40Gb/s 40GBase-BiDi Multi-Mode Fibre QSFP+ Transceiver Module 100m LC
Brand: HP
SKU: JH678A
Price: 894.50 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP X140 40Gb/s 40GBase-BiDi Multi-Mode Fibre QSFP+ Transceiver Module offers a compact solution for high-speed data transmission over short distances. It fits into QSFP+ slots on HP networking devices and supports multi-mode fiber runs up to 100 meters, making it well-suited for data center interconnects and server connections. This module balances performance with straightforward installation using LC connectors and integrates into existing fiber setups without requiring major changes.

General Information
Brand	HP
Part Number	JH678A

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Protocols	40GBase-BiDi
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The HP X140 40Gb/s 40GBase-BiDi Multi-Mode Fibre QSFP+ Transceiver Module is built for swift data transfer across short distances using multi-mode fiber. Often found in data centers and enterprise networks, it enables efficient high-bandwidth communication between switches and servers. Network administrators and IT professionals typically use this module when they need to upgrade or expand their fiber optic infrastructure without altering existing cabling setups. It's designed to fit seamlessly into HP switches and compatible hardware. Key Features High-speed 40Gb/s data transmission optimized for multi-mode fibers Supports up to 100 meters over OM3 or OM4 fiber types LC connectors allow straightforward fiber cable connection QSFP+ form factor ensures easy integration with HP and compatible devices Low power consumption helps maintain energy-efficient operations This transceiver module is widely deployed in data centers where space and performance are critical. It allows networks to maintain fast internal communication without the complexity of deploying new fiber types. By using this module, organizations can keep their infrastructure scalable and adaptable to growing bandwidth demands.

Use Cases
The HP X140 40Gb/s 40GBase-BiDi Multi-Mode Fibre QSFP+ Transceiver Module is primarily utilized in high-density data center environments where short-reach, high-speed connectivity is essential. IT professionals managing enterprise networks, server farms, or storage clusters benefit from its ability to deliver reliable 40Gb/s links over existing multi-mode fiber infrastructure. How It's Used: Connecting top-of-rack switches to aggregation switches in data center rack deployments for efficient traffic management. Linking virtualization clusters where rapid data exchange between servers is critical to performance. Integrating storage area networks (SANs) requiring high bandwidth over short distances within enterprise IT environments. Supporting edge computing nodes that demand low-latency connections in campus or branch office fiber setups. Facilitating interconnects between high-performance computing (HPC) nodes in research institutions where fiber runs are under 100 meters. This transceiver module enhances operational efficiency by leveraging existing multi-mode fiber cabling to deliver scalable 40Gbps bandwidth. Its compatibility with QSFP+ ports allows organizations to adapt their network architecture with minimal disruption, supporting evolving data throughput needs in complex IT infrastructures.

JH678A HP 40Gb/s 40GBase-BiDi Multi-Mode Fibre QSFP+ Transceiver Module 100m LC

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases