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Adtran 1442890G4 3.125Gb/s SFP 80km Duplex LC SMF Transceiver
- Data rate up to 3.125Gb/s.
- SFP form factor.
- Extended reach of 80km.
- Single-mode fiber (SMF) compatibility.
- Duplex LC connector.
- Suitable for SONET/SDH and Ethernet applications.
- Designed for robust network infrastructure.
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Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Form Factor
- SFP
- Data Rate
- 3.125Gb/s
- Max Distance
- 80km
- Fiber Type
- Single-Mode
- Connector Type
- Duplex LC
Product details
The Adtran 1442890G4 is a high-performance SFP transceiver module capable of data rates up to 3.125Gb/s. It is designed for long-reach applications, supporting transmission distances of up to 80km over single-mode fiber. This module utilizes a duplex LC connector for reliable connectivity.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 3.125Gb/s |
Additional Specifications
| Max Distance | 80km |
| Fiber Type | Single-Mode |
| Connector Type | Duplex LC |
Description
The Adtran 1442890G4 is an SFP (Small Form-factor Pluggable) transceiver module engineered for reliable and high-performance optical networking. It supports data transmission rates of up to 3.125 Gigabits per second, making it suitable for a range of applications including SONET/SDH, Fibre Channel, and Ethernet. The module's primary advantage lies in its extended reach capability, designed to transmit data over distances of up to 80 kilometers. This transceiver is specifically designed for use with single-mode fiber (SMF) optic cables. Single-mode fiber is the preferred choice for long-distance communication due to its low signal loss and minimal dispersion, which allows data signals to travel further without degradation. The module features a duplex LC connector, a widely adopted standard known for its secure mating and high reliability in optical connections. The Adtran 1442890G4 is an ideal component for building robust network backbones, extending network reach between sites, or connecting geographically dispersed facilities. Its long-distance capability ensures that critical data can be transmitted reliably across significant distances, supporting the connectivity needs of enterprises, service providers, and telecommunications networks. The combination of its speed, extended range, and standard connector type makes it a versatile and dependable networking solution.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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