Name: J4858CST StarTech 1Gbps SFP Module Compatible with HP J4858C
Brand: StarTech
SKU: J4858CST
Price: 76.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The J4858CST StarTech module functions as a plug-and-play fiber optic transceiver compatible with HP J4858C ports. It fits into standard SFP slots to provide gigabit fiber connections, commonly used in enterprise networks to extend coverage or replace damaged modules. It offers a straightforward way to maintain or enhance fiber network links without complex setup.

General Information
Brand	StarTech
Part Number	J4858CST

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Power Consumption	≤1W (typical ~0.8W)
Protocols	1000Base-SX
Connector	LC Duplex
DOM Support	No

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The J4858CST module is designed to provide reliable fiber optic connections for networks using HP J4858C compatible equipment. It facilitates high-speed data transfer across fiber cables, making it a solid choice for extending network reach without sacrificing performance. Often found in enterprise environments and data centers, this SFP module supports seamless integration into existing switches and routers, especially those requiring HP compatibility. Network administrators and IT professionals benefit from its straightforward installation and dependable operation. Key Features Delivers stable 1 Gbps fiber connectivity Fits standard SFP slots for flexible deployment Compatible with a wide range of HP networking gear Allows easy replacement or upgrade of existing modules Supports multi-mode fiber for typical data center use This module is typically deployed in environments where extending Ethernet networks over fiber is necessary, such as linking switches across buildings or floors. Its compatibility and reliability help maintain smooth network traffic without interruptions.

Use Cases
The StarTech J4858CST module is designed for IT professionals managing fiber optic networks requiring HP J4858C compatible transceivers. It is particularly useful in environments where maintaining high-speed, reliable fiber links is critical, such as enterprise data centers and campus networks seeking seamless network expansion or module replacement. How It's Used: Upgrading fiber links in enterprise IT infrastructures to support gigabit connectivity over existing HP switch ports. Replacing defective or outdated SFP modules in SMB network environments to minimize downtime. Extending fiber runs in data centers to connect storage clusters and virtualization hosts efficiently. Facilitating edge computing deployments by providing reliable fiber connections in remote or branch office setups. Supporting network scalability in educational or research campus networks requiring flexible hot-swappable transceiver options. This module supports operational continuity by enabling quick transceiver swaps and expanding fiber connectivity without complex reconfiguration. Its compatibility with HP J4858C ports helps maintain consistent performance and scalability in fiber-based network segments.

J4858CST StarTech 1Gbps SFP Module Compatible with HP J4858C

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases