HP 234459-B21 1Gb/s GBIC 500m 850nm SC Transceiver

Product Description

The HP 234459-B21 is a Gigabit Interface Converter (GBIC) transceiver module designed for 1 Gigabit Ethernet (1GbE) connectivity over multi-mode fiber (MMF) optic cables. This module operates at a wavelength of 850nm, which is standard for short-reach multi-mode fiber applications, and supports distances up to 500 meters. GBIC modules were an earlier standard for network transceivers, often found in older networking equipment, and are typically larger than modern SFP modules. The transceiver utilizes an SC connector, which is a common type of fiber optic connector known for its push-pull coupling mechanism. The 1Gb/s data rate makes it suitable for standard Gigabit Ethernet connections, providing reliable data transfer for various enterprise networking needs. While newer standards like SFP+ offer higher speeds, GBIC modules remain relevant for maintaining or upgrading existing infrastructure that utilizes this form factor. This HP GBIC transceiver is a key component for network segments requiring Gigabit speeds over multi-mode fiber for distances up to 500 meters. It is particularly useful for network administrators managing older equipment or expanding existing networks that rely on the GBIC interface. Its compatibility with HP networking equipment ensures its integration into HP-based infrastructures, providing a reliable solution for established network architectures.