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HP J4859C#0D1 ProCurve X121 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km Duplex LC Connector SFP ...
- Data Rate: 1Gb/s
- Standard: 1000Base-LX
- Fiber Type: Single-Mode Fibre
- Maximum Distance: 10km
- Wavelength: 1310nm
- Connector Type: Duplex LC
- Form Factor: SFP (Small Form-Factor Pluggable)
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Product Overview
The HP J4859C#0D1 is a ProCurve X121 SFP transceiver module designed for 1Gb/s Gigabit Ethernet connections over single-mode fiber. It operates at 1310nm and can reach distances of up to 10 kilometers. The module features a duplex LC connector for reliable fiber optic links.
Technical Information
| Product Type | SFP Transceiver Module |
| Brand | HP |
| Model | J4859C#0D1 (ProCurve X121) |
| Speed | 1 Gb/s |
| Network Technology | Gigabit Ethernet |
Additional Specifications
| Optical Network Type | 1000Base-LX |
| Fiber Mode | Single-Mode |
| Wavelength | 1310 nm |
| Max. Transmission Distance | 10 km |
| Connector | LC Duplex |
Product Description
The HP J4859C#0D1 is a reliable SFP (Small Form-Factor Pluggable) transceiver module, part of the HP ProCurve X121 series, designed for Gigabit Ethernet connectivity. It supports the 1000Base-LX standard, enabling data transmission at speeds of 1Gb/s over single-mode fiber optic cables. This module is ideal for medium-reach applications within enterprise networks, data centers, or campus environments where distances up to 10 kilometers are required. The transceiver operates at a wavelength of 1310nm, which is standard for single-mode fiber deployments over these distances. It utilizes a duplex LC connector, providing a secure and robust physical interface for the fiber optic connection, ensuring minimal signal loss and consistent performance. The pluggable nature of the SFP module allows for easy installation, replacement, and network upgrades without requiring the shutdown of network equipment. This module is a critical component for expanding network infrastructure and ensuring high-speed data flow between network devices such as switches and routers. Its compatibility with HP ProCurve networking equipment ensures seamless integration and optimal performance within the HP ecosystem. The J4859C#0D1 offers a dependable solution for establishing reliable Gigabit Ethernet links over extended distances.



