Introduction

This HP compatible Gigabit fiber SFP is engineered by StarTech.com to deliver what you need most in your network connections: reliability. Built to exacting specifications and fully tested to ensure maximum performance, you can install this high-quality fiber transceiver module into HP networking devices that support the J4858C transceiver module, as well as other major brands of networking equipment. 

This 1000Base-SX SFP delivers Gigabit connectivity over multimode fiber cable, with a range of up to 550 m (1804 ft.). It provides a dependable and cost-effective way to add, replace or upgrade the ports on your networking equipment, and it s backed by a lifetime warranty. For large-scale requirements and maximum cost-savings, this GbE fiber SFP is also available in a [%product id="J4858C10PKST" text="10-pack: J4858C10PKST"%].

Built for reliable network performance

This Gigabit SFP optical transceiver is manufactured by StarTech.com to meet or exceed OEM specifications and comply with the industry's MSA (Multi-Source Agreement) standards. Committed to the highest standards of quality, StarTech.com provides an extensive range of networking products including copper and fiber network cards, fiber media converters, Ethernet switches and wireless products.

Fully compatible with HP and other major brands

The multimode Gigabit SFP is engineered to the highest quality standards and is 100% HP compatible, equivalent to the HP J4858C mini-GBIC. The StarTech.com SFP transceiver is configured and fully tested to ensure it works seamlessly with HP or other major brands of networking equipment.

You can be assured that the use of StarTech.com SFP products should not affect the warranty protection of your networking equipment. 

Convenient and scalable

Delivering both convenience and scalability, this fiber transceiver is fully hot-pluggable, which enables you to install it without interrupting network traffic or having to reboot your equipment. It provides a versatile and cost-effective solution that's compatible with a multitude of Gigabit networking devices.

Ideal for use in HP switches, routers and other networking equipment, the SFP provides reliable performance, allowing you to expand your network to remote segments cost-effectively. The SFP supports multimode fiber cable with a maximum distance of 550 m or 1804 ft., and maximum data rates of up to 1.25Gbps. This GbE fiber SFP also supports Digital Diagnostics Monitoring (DDM).

You can count on J4858CST for reliable performance, backed by a lifetime warranty and free lifetime technical support.  

Features

• Delivers reliable Gigabit Ethernet connections for 1000Base-SX compliant networks
• 100% HP compatible, equivalent to J4858C
• Backed by lifetime warranty and free lifetime technical support
• Also available in a 10-pack (J4858C10PKST) for maximum cost savings
• Meets or exceeds OEM specifications and MSA (Multi-Source Agreement) industry standards
• Supports Digital Diagnostics Monitoring (DDM)
• 850 nm optical wavelength
• Multimode with maximum distance of up to 550 m (1804 ft.) and LC fiber connector
• Maximum data rates up to 1.25Gbps
• Hot-pluggable

Specification

Local Unit Connectors: Fiber Optic LC Duplex Female

Operating Temperature: 0°C to 70°C (32°F to 158°F)

Storage Temperature: -40°C to 85°C (-40°F to 185°F)

Humidity: 30~75% RH

Compatible Brand: HP

WDM: No

Industry Standards: IEEE 802.3z 1000BASE-SX

Shipping (Package) Weight: 95 g [3.4 oz]

Maximum Data Transfer Rate: 1.25 Gbps

Max Transfer Distance: 550 m (1804 ft)

Fiber Type: Multi Mode

Wavelength: 850nm

Fiber Operating Mode: Half/Full-Duplex

DDM: Yes

Compatible Networks: 1000 Mbps (1 Gbps)

MTBF: 3,381,761 hours

Color: Silver

Enclosure Type: Aluminum

Product Length: 57 mm [2.2 in]

Product Width: 14 mm [0.6 in]

Product Height: 13 mm [0.5 in]

Product Weight: 18 g [0.6 oz]

System and Cable Requirements: MSA or HP compliant SFP port

Note: For use in Gigabit fiber networking equipment and media converters

Included in Package: SFP transceiver