Name: 453154B21ST StarTech Gigabit RJ45 Copper SFP Transceiver Module 10/100/1000 Mbps
Brand: StarTech
SKU: 453154B21ST
Price: 72.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 453154B21ST Gigabit Copper RJ45 SFP Transceiver Module acts as a bridge between copper Ethernet cables and SFP-enabled devices, fitting into a variety of network setups. It provides reliable gigabit speed connections over copper wiring and supports quick swapping to help maintain network uptime during hardware changes.

General Information
Brand	StarTech
Part Number	453154B21ST

Technical Information
Form Factor	SFP
Media	Cat 5e/6/6a (UTP)
Power Consumption	≤1W
Protocols	1000BASE-T,100BASE-TX,10BASE-T
Connector	RJ-45
DOM Support	No

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The 453154B21ST Gigabit Copper RJ45 SFP Transceiver Module enables seamless integration of copper Ethernet connections into fiber-capable network equipment. It is often found in environments where flexibility between fiber and copper networks is needed without replacing existing hardware. Built for network administrators and IT professionals, this module facilitates quick uplinks or switch connections using standard Cat5e or higher cabling. It's commonly used in data centers, enterprise networks, and telecommunications to bridge different network segments. Key Features Compatible with standard SFP ports for flexible deployment Supports full duplex and half duplex modes for versatile switches Allows hot-swapping to minimize downtime during upgrades Operates over copper cabling up to 100 meters Compliant with industry standards ensuring broad device compatibility Typically deployed in network racks and patch panels, this transceiver smoothly connects devices without the need for fiber optic cables. It simplifies maintenance and reduces costs by leveraging existing copper infrastructure.

Use Cases
The 453154B21ST StarTech Gigabit RJ45 Copper SFP Transceiver Module is commonly deployed in IT environments where there is a need to integrate copper Ethernet cabling with SFP-enabled network infrastructure. It is particularly suited for enterprise IT teams and network administrators managing mixed-media setups, enabling flexible connectivity without replacing existing copper wiring. How It's Used: Connecting legacy copper Ethernet cables to modern SFP ports in data center top-of-rack switches for seamless network upgrades. Enabling SMB networks to extend gigabit connectivity using existing RJ45 copper infrastructure while leveraging SFP modules for switch compatibility. Facilitating edge computing deployments where cost-effective, copper-based connections provide reliable link aggregation with SFP-capable devices. Supporting remote office networks where quick hot-swappable transceiver replacements reduce downtime during hardware maintenance. Integrating storage clusters that require flexible media options, allowing copper-based connections to interface with fiber-capable network gear. This transceiver module enhances operational efficiency by simplifying media transitions and enabling modular network design. It supports scalability and minimal service disruption in diverse environments requiring reliable gigabit copper connectivity alongside SFP technology.

453154B21ST StarTech Gigabit RJ45 Copper SFP Transceiver Module 10/100/1000 Mbps

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases