Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Adtran 1442707G21 2.5Gb/s SFP 80km 1544.53nm LC SMF Transceiver
- 2.5Gb/s data rate
- SFP form factor
- 80km transmission distance
- 1544.53nm wavelength
- Single-mode fiber (SMF) support
- Duplex LC connector
1442707G21 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Form Factor
- SFP
- Data Rate
- 2.5Gb/s
- Wavelength
- 1544.53nm
- Fiber Type
- Single-Mode Fiber (SMF)
- Max Distance
- 80km
Product details
The Adtran 1442707G21 is a 2.5Gb/s SFP transceiver module designed for long-haul transmission over single-mode fiber. It operates at a wavelength of 1544.53nm and utilizes an LC connector.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 2.5Gb/s |
| Wavelength | 1544.53nm |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 80km |
| Connector Type | LC |
Description
This Adtran SFP transceiver module, model 1442707G21, is engineered for high-speed data transmission over extended distances. With a data rate of 2.5Gb/s, it is suitable for applications requiring more bandwidth than traditional 1GbE but less than 10GbE, such as certain carrier Ethernet services or specialized data links. The module's capability to transmit up to 80 kilometers over single-mode fiber makes it ideal for long-haul network connections where intermediate repeaters are not feasible or desired. The specific operating wavelength of 1544.53nm is chosen for optimal performance in long-distance single-mode fiber deployments, minimizing signal degradation and dispersion. The module features a standard LC duplex connector, ensuring compatibility with a wide array of networking equipment that utilizes this common fiber optic interface. The SFP (Small Form-Factor Pluggable) form factor allows for hot-swappable installation, enabling network administrators to add or replace modules without powering down the host device. Adtran's 1442707G21 provides a reliable and efficient solution for extending network reach in telecommunications and enterprise environments. Its robust design and adherence to industry standards ensure consistent performance and interoperability. This transceiver is a key component for building resilient and high-capacity optical networks over significant geographical distances.
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 1442707G21.
