Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP A7481A 1.25Gb/s SFP 80km 1590nm Duplex LC SMF Transceiver
- Data Rate: 1.25Gb/s
- Form Factor: SFP
- Reach: 80km
- Wavelength: 1590nm
- Fiber Type: Single-mode
- Connector Type: Duplex LC
- Application: Long-haul, Backbone Networks
- Compatibility: Enterprise, Service Provider
We'll confirm the current price and availability for A7481A.
Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Interface Type
- SFP
- Data Rate
- 1.25 Gbps
- Wavelength
- 1590 nm
- Fiber Mode
- Single-mode
- Maximum Distance
- 80 km
Product details
The HP A7481A is a 1.25Gb/s SFP transceiver module designed for long-distance communication over single-mode fiber. It supports a reach of up to 80km and operates at a wavelength of 1590nm, making it suitable for demanding enterprise and service provider backbone applications. This module ensures reliable optical connectivity over extended ranges.
Technical Information
| Product Type | Transceiver Module |
| Interface Type | SFP |
| Data Rate | 1.25 Gbps |
| Wavelength | 1590 nm |
Additional Specifications
| Fiber Mode | Single-mode |
| Maximum Distance | 80 km |
| Connector | Duplex LC |
Description
The HP A7481A is a Small Form-factor Pluggable (SFP) optical transceiver module engineered for high-reliability, long-distance data transmission. It operates at a data rate of 1.25Gb/s, commonly associated with Gigabit Ethernet and Fibre Channel applications. The module is specifically designed for use with single-mode fiber optic cables, enabling it to achieve an impressive transmission range of up to 80 kilometers. This transceiver utilizes a specific wavelength of 1590nm, which is optimized for long-haul optical communication, minimizing signal dispersion and attenuation over extended fiber runs. Its robust design makes it an ideal choice for critical backbone network links in enterprise environments or for extending connectivity across metropolitan areas in service provider networks. The 80km reach ensures that data can be reliably transmitted between geographically dispersed locations. The HP A7481A features a standard Duplex LC connector, ensuring compatibility with a wide variety of network equipment, including switches, routers, and media converters. Its pluggable nature allows for easy installation and hot-swapping, simplifying network deployment and maintenance. This module provides a dependable solution for organizations requiring high-performance, long-reach optical connectivity.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for A7481A.
