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HP J4859C-B ProCurve X121 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km Duplex LC Connector SFP Tr...
- 1Gb/s data rate
- SFP form factor
- 10km transmission distance
- 1310nm wavelength
- Single-Mode Fiber (SMF) compatibility
- Duplex LC Connector
- Compliant with IEEE 802.3z 1000Base-LX
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Product Overview
The HP J4859C-B is a ProCurve X121 1Gb/s SFP transceiver module. It is designed for 1000Base-LX Gigabit Ethernet over single-mode fiber, supporting distances up to 10km.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 1Gb/s |
| Wavelength | 1310nm |
Additional Specifications
| Fiber Type | SMF |
| Max Distance | 10km |
| Connector | LC Duplex |
Product Description
The HP J4859C-B, part of the ProCurve X121 series, is a Small Form-factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet applications. It provides a reliable and efficient way to connect network devices over fiber optic links. This module is specifically designed for use with HP ProCurve switches and other networking equipment that supports the SFP standard, ensuring seamless integration and optimal performance within HP environments. This transceiver operates at a data rate of 1Gb/s and is compliant with the IEEE 802.3z 1000Base-LX standard. It is intended for use with single-mode fiber (SMF) and utilizes a wavelength of 1310nm. This combination allows for data transmission over distances of up to 10 kilometers, making it suitable for campus networks, inter-building connections, and other applications requiring moderate reach. The J4859C-B features a duplex LC connector, which provides a secure and robust physical connection for the fiber optic cable. It typically supports Digital Diagnostic Monitoring (DDM) or Digital Optical Monitoring (DOM), enabling network administrators to monitor key performance parameters such as optical transmit and receive power, temperature, and voltage. This monitoring capability is essential for network management, troubleshooting, and ensuring the overall health of the network infrastructure.
