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HP JL781A 1Gb/s SFP 10km 1310nm LC Single-mode Fiber Transceiver
- 1Gb/s data rate
- SFP form factor
- 10km transmission distance
- 1310nm wavelength
- LC connector type
- Single-mode fiber support
- Hot-pluggable module
- Ideal for enterprise and data center networks
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP JL781A is a 1Gb/s SFP (Small Form-factor Pluggable) transceiver designed for single-mode fiber optic connections. It operates at a wavelength of 1310nm and supports a transmission distance of up to 10 kilometers, making it suitable for long-reach network links.
Technical Information
| Product Type | Fiber Transceiver |
| Data Rate | 1Gb/s |
| Form Factor | SFP |
| Wavelength | 1310nm |
Additional Specifications
| Distance | 10km |
| Connector Type | LC |
| Fiber Type | Single-mode |
Product Description
The HP JL781A SFP transceiver is a high-performance networking component designed to extend network connectivity over long distances using single-mode fiber optic cables. With a data rate of 1Gb/s, it is suitable for a wide range of enterprise and data center applications where reliable and fast data transmission is essential. The 1310nm wavelength is standard for single-mode fiber communications, allowing for efficient signal propagation over extended lengths. This transceiver utilizes the SFP (Small Form-factor Pluggable) standard, which ensures compatibility with a broad array of networking equipment, including switches, routers, and network interface cards that feature SFP ports. The LC connector type is a common and robust interface for fiber optic connections, providing a secure and stable link. Its hot-pluggable nature allows for installation or replacement without the need to power down the network device, minimizing downtime. The 10km transmission capability makes the JL781A an excellent choice for connecting network segments across buildings, campuses, or metropolitan areas. It is engineered for reliability and performance, meeting the demanding requirements of modern network infrastructures. Whether used for backbone connections, data center interconnects, or extending network reach, this transceiver provides a dependable solution for high-speed fiber optic communication.

