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378928-B21 HP 1Gb/s 1000Base-T Copper 100m RJ45 SFP Transceiver

SKU:

378928-B21

Weight: 3.00 lbs
Condition: Refurbished
  • 1Gb/s data transfer rate for reliable high-speed networking
  • 1000Base-T standard supports up to 100 meters over copper cabling
  • RJ45 connector allows easy integration with existing Ethernet infrastructure
  • Compact SFP form factor for flexible deployment in network devices
In stock

$151.00
Product Overview

The 378928-B21 HP Cisco 1Gb/s 1000Base-T Copper 100m RJ45 Connector SFP Transceiver Module provides a compact way to add Gigabit Ethernet support over copper cabling to compatible network equipment. It fits into SFP slots, enabling convenient upgrades or expansions in network infrastructure without rewiring. Its design suits environments where existing copper cabling is preferred or mandated, balancing speed and convenience.

General Information
Brand HP
Technical Information
Form Factor SFP
Media Cat 5e/6/6a (UTP)
Protocols 1000Base-T,IEEE 802.3ab,Gigabit Ethernet
Connector RJ-45
DOM Support No
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

This transceiver module enables network devices to connect over standard copper Ethernet cables, delivering reliable 1Gb/s speeds. It's commonly found in enterprise network switches and servers where cost-effective, high-speed data transmission is required over existing copper infrastructure. IT professionals and network engineers often utilize this module to maintain or upgrade network connectivity without replacing cabling.

Key Features

  • Supports 1000Base-T for Gigabit Ethernet over Cat5 or higher cabling
  • Compatible with standard RJ45 interfaces for easy plug-and-play use
  • Designed in the small form-factor pluggable (SFP) standard for versatile deployment
  • Operates reliably over distances up to 100 meters, suitable for typical LAN setups
  • Low power consumption helps maintain energy-efficient network operations

This module plays a practical role in enabling fast and stable network connections without the need for fiber optics, making it a straightforward solution for many network environments. Its adherence to industry standards ensures broad compatibility and consistent performance across devices.


Use Cases

This SFP transceiver is typically deployed in enterprise networking environments where reliable gigabit connectivity over copper is essential. It suits IT teams managing switch and server connectivity within data centers, branch offices, or campus networks, especially when fiber optics are unnecessary or cost-prohibitive.

How It's Used:

  • Installed in network switches to connect to copper-based LAN segments in corporate offices
  • Used in servers to provide flexible network interface options without additional cabling
  • Deployed in data center top-of-rack switches to support short-distance copper connections
  • Utilized by resellers and integrators for upgrading existing copper network setups
  • Applied in environments requiring easy swaps between fiber and copper media without hardware changes

By supporting standard Gigabit Ethernet over copper with a compact form factor, this module helps maintain network performance and flexibility. It enables efficient use of existing infrastructure while supporting evolving networking requirements.


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378928-B21 HP 1Gb/s 1000Base-T Copper 100m RJ45 SFP Transceiver
378928-B21 HP 1Gb/s 1000Base-T Copper 100m RJ45 SFP Transceiver
$151.00