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HP J4859CR 1Gb/s SFP (mini-GBIC) 10km 1310nm Duplex LC SMF Transceiver
- 1Gb/s data rate
- SFP (mini-GBIC) form factor
- 10km maximum transmission distance
- 1310nm wavelength
- Duplex LC connector
- Single-Mode Fiber (SMF) compatible
- Hot-pluggable
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Product Overview
The HP J4859CR is a 1 Gigabit per second (Gb/s) Small Form-factor Pluggable (SFP) transceiver module. It is designed for single-mode fiber (SMF) connections and operates at a wavelength of 1310nm, supporting duplex LC connections over a distance of up to 10 kilometers.
Technical Information
| Brand | HP |
| Part Number | J4859CR |
| Data Rate | 1 Gb/s |
| Form Factor | SFP |
| Interface | Fiber Optic |
Additional Specifications
| Connector | LC Duplex |
| Fiber Type | Single-Mode (SMF) |
| Wavelength | 1310nm |
| Max Distance | 10km |
Product Description
The HP J4859CR is a high-performance network transceiver module that enables reliable data transmission over extended distances. As a 1Gb/s SFP module, it is designed to be plugged into compatible network switches, routers, and other networking equipment that feature SFP ports. This allows for the extension of network connectivity through fiber optic cabling, offering superior bandwidth and signal integrity compared to copper alternatives. This specific transceiver operates at a wavelength of 1310 nanometers, which is a standard for single-mode fiber optic communication. It utilizes a duplex LC connector, meaning it has separate ports for transmitting and receiving data, ensuring full-duplex communication. The module is rated for operation over single-mode fiber (SMF) and can support data links up to 10 kilometers (approximately 6.2 miles) in length, making it ideal for backbone connections, campus networks, or long-haul enterprise links. Being hot-pluggable, the J4859CR can be installed or removed from network devices without the need to power down the equipment, facilitating easier network maintenance and upgrades. Its compatibility with HP networking hardware ensures seamless integration and optimal performance within an HP network environment. This transceiver is a crucial component for building robust and scalable network infrastructures that demand high speed and long-reach connectivity.
