Name: 849443-001 HPE 100Gb/s 100GBase-SR4 Multi-Mode QSFP28 MPO Transceiver
Brand: HPE
SKU: 849443-001
Price: 177.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 100Gb/s 100GBase-SR4 Multi-Mode Fibre QSFP28 Transceiver module delivers high-speed optical connectivity within data center environments. It fits into QSFP28 ports and uses MPO connectors to transmit data over multi-mode fiber, supporting distances up to 100 meters. This module is a solid choice where fast, short-distance links are needed, such as in switch-to-switch or server connections.

General Information
Brand	HPE
Part Number	849443-001

Technical Information
Form Factor	QSFP28
Media	MMF
Type	VCSEL
Power Consumption	3.5 W (typical), ≤4.5 W (maximum)
Protocols	100GBase-SR4 (100Gb/s Ethernet)
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
This HP 100GBase-SR4 transceiver module delivers 100Gb/s over multi-mode fiber, making it well-suited for data center and enterprise network environments. It converts electrical signals to optical and back, enabling rapid data transmission over short distances. Often found in high-density switch uplinks and server connections, this module is built for network engineers and IT professionals who need reliable high-bandwidth links without sacrificing compatibility or ease of installation. Key Features Operates at 850nm wavelength optimized for OM4 fiber Supports MPO connector for easy multi-fiber deployment Provides QSFP28 form factor for compact, high-density ports Designed for up to 100 meters over multi-mode fiber cables Compatible with HP networking equipment and standards These transceivers are typically deployed within data centers to connect switches and servers over short distances. They help maintain fast data throughput while reducing cabling complexity. The 100GBase-SR4 module plays a vital role in modern network infrastructures that demand speed and efficiency without extended-range requirements.

Use Cases
The 849443-001 HP 100Gb/s 100GBase-SR4 QSFP28 Transceiver is ideal for high-density data center environments requiring rapid, short-distance optical connections. It serves network engineers and IT infrastructure teams focused on efficient rack-to-rack or server-to-switch connectivity using multi-mode fiber in enterprise and colocation facilities. How It's Used: Interconnecting top-of-rack switches within data centers to support virtualization workloads and cloud infrastructure. Linking storage area network (SAN) clusters where high throughput and low latency are essential for data-intensive applications. Enabling fast server-to-switch communication in high-performance computing (HPC) environments requiring low-latency data transfers. Deploying within edge computing nodes that demand compact, energy-efficient optical links for distributed data processing. Facilitating network upgrades in enterprise IT facilities to support growing bandwidth needs without extensive rewiring. This transceiver enhances operational efficiency by supporting scalable, high-bandwidth connections in multi-mode fiber infrastructure. Its compatibility with QSFP28 ports ensures seamless integration into modern network hardware, enabling IT teams to maintain robust, flexible network topologies optimized for evolving workloads.

849443-001 HPE 100Gb/s 100GBase-SR4 Multi-Mode QSFP28 MPO Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases