Name: 656438-001 HPE 10Gb/s 10GBase-SR Multi-Mode 850nm 300m LC SFP+ Transceiver
Brand: HPE
SKU: 656438-001
Price: 259.87 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP B-Series 10Gb/s 10GBase-SR SFP+ transceiver module facilitates fast and efficient data transfer over short distances on multi-mode fiber. It fits into compatible network devices to provide a straightforward way to connect equipment within data centers or enterprise networks where reliable 10 Gigabit links are required.

General Information
Brand	HPE
Part Number	656438-001

Technical Information
Form Factor	SFP+
Media	MMF
Power Consumption	≤1.0 W (typical ~0.85 W)
Protocols	10GBase-SR,10GbE
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
This HP B-Series transceiver module is designed to enable high-speed 10 Gigabit Ethernet connections over multi-mode fiber. It’s commonly used in data centers and enterprise networks where fast, reliable short-range network links are needed. Built for compatibility with HP networking equipment supporting SFP+ slots, this module allows network administrators to extend fiber runs up to 300 meters without signal degradation. It’s often found in environments requiring efficient, low-latency data transfer, such as server farms and campus backbones. Key Features Operates at 10Gb/s data rate for high throughput Uses an 850nm wavelength optimized for multi-mode fiber Supports distances up to 300 meters on OM3 fiber LC connector ensures secure and standardized fiber connection Hot-pluggable design simplifies system upgrades and maintenance This transceiver is typically deployed in short-reach fiber optic links within enterprise LANs and data centers. It helps maintain stable, fast connections between switches, servers, and storage devices without adding complexity to the setup. By using this module, organizations can achieve high bandwidth while keeping fiber cabling manageable and cost-effective.

Use Cases
The HP B-Series 10Gb/s 10GBase-SR SFP+ transceiver module is commonly deployed in data center environments and enterprise networks that require high-speed, short-distance fiber connectivity. Its compatibility with multi-mode fiber makes it ideal for connecting switches, servers, and storage systems within a single rack or across adjacent racks where low-latency and high-throughput are critical. How It's Used: Connecting top-of-rack switches to aggregation switches in data centers supporting virtualization workloads. Linking SAN storage arrays to servers in enterprise IT environments requiring consistent 10Gbps bandwidth. Facilitating high-speed interconnects between network devices in campus LANs or SMB networks. Enabling fiber optic links in server rooms for edge computing deployments with limited cable runs. Supporting short-range data replication and backup traffic between adjacent racks in storage clusters. This transceiver module supports operational efficiency by delivering reliable 10Gbps links over multi-mode fiber, which simplifies cabling and network upgrades. Its short-range focus aligns with scalable infrastructure layouts, ensuring performance consistency while facilitating future growth in high-density computing environments.

656438-001 HPE 10Gb/s 10GBase-SR Multi-Mode 850nm 300m LC SFP+ Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases