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HP J4859COB ProCurve X121 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km Duplex LC Connector SFP Tr...
- Form Factor: SFP (Small Form-Factor Pluggable)
- Product Line: HP ProCurve X121
- Data Rate: 1 Gb/s (1000Base-LX)
- Reach: 10 km
- Wavelength: 1310 nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC Duplex
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Product Overview
The HP J4859COB is a ProCurve X121 1Gb/s SFP transceiver for 1000Base-LX applications over 10km of single-mode fiber. It operates at 1310nm and uses an LC duplex connector.
Technical Information
| Product Type | Transceiver Module |
| Interface Type | SFP |
| Data Rate | 1 Gbps |
| Standard | 1000Base-LX |
Additional Specifications
| Wavelength | 1310 nm |
| Max Distance | 10 km |
| Fiber Mode | Single-Mode |
| Connector | LC Duplex |
Product Description
This HP ProCurve X121 SFP transceiver, part number J4859COB, is designed to provide Gigabit Ethernet connectivity over single-mode fiber optic networks. It adheres to the 1000Base-LX standard, enabling reliable data transmission at 1 Gb/s. The transceiver is specified for operation over single-mode fiber (SMF) with a maximum transmission distance of 10 kilometers. It utilizes a wavelength of 1310nm, which is standard for 1000Base-LX applications, ensuring compatibility with network infrastructure designed for this type of link. This makes it suitable for connecting devices across campus networks or between buildings. Featuring an LC duplex connector, the J4859COB ensures a secure and robust physical connection to the fiber optic cabling. As an HP ProCurve product, it is optimized for use with HP networking equipment, providing seamless integration and reliable performance within the HP ecosystem. The SFP form factor allows for hot-swapping, simplifying network management and maintenance.
