J4858-61201

The HP ProCurve X121 1G SFP LC SX Transceiver is designed to provide reliable fiber optic connectivity for network devices. It’s often found in enterprise network setups where short-distance fiber connections are required to link switches, servers, or other equipment.

Built for use with HP ProCurve switches, this transceiver module fits standard SFP ports and is popular with IT professionals managing local area networks that need consistent gigabit performance. Its SX optics make it suitable for multimode fiber environments, typically within data centers or campus networks.

Key Features

• Operates at 1 Gbps speed for efficient data transmission
• LC duplex connector ensures secure fiber connections
• Optimized for multimode fiber with SX optics for up to 550 meters reach
• Hot-swappable design allows easy installation without downtime
• Compliant with IEEE 802.3z standards for interoperability

This transceiver is commonly used in network closets or patch panels to connect switches over fiber links, enhancing overall network stability and performance. Its straightforward plug-and-play nature helps reduce maintenance efforts while supporting reliable short-distance fiber communications.