The CS3T5-24B-3U-Tx-C is a 1.25Gbps BiDi SMF optical transceiver (1310nm TX / 1550nm RX) in a 1×9 SC package, supporting up to 60km for Gigabit Ethernet and long-reach optical networks.
CS3T5-24B-3U-Tx-C
Description
The CS3T5-24B-3U-Tx-C is a 1.25Gbps bi-directional (BiDi) optical transceiver designed for ultra-long-reach single-mode fiber (SMF) communication. Operating at TX 1310nm / RX 1550nm, it enables efficient single-fiber duplex transmission over distances up to 60km, reducing fiber deployment costs while maintaining stable, high-performance optical transmission.
Built in a standard 1×9 form factor with SC simplex connector, this transceiver delivers reliable data integrity, low power consumption, and consistent optical performance for demanding network environments. It is fully RoHS compliant and optimized for Gigabit Ethernet and metro/access optical networks, making it suitable for extended backbone and carrier-grade applications requiring long-distance connectivity.
Features
- Compliant with IEEE 802.3 Gigabit Ethernet standard
- Industry standard 1×9 footprint
- SC connector
- Single power supply 3.3V
- Differential inputs and outputs
- Compatible with solder and aqueous wash processes
- Class 1 laser product compliant with EN 60825-1
Applications
- Single mode core fiber backbone links up to 60km
- Gigabit Ethernet
Additional information
| Status | Active |
|---|---|
| Form Factor | 1×9 |
| Data Rate | 1.25Gbps |
| Nominal Wavelength | Tx 1310nm / Rx 1550nm |
| Reach | 60km |
| Fiber Type | SMF |
| Connector | SC |
| Temperature Range | -40°C to 85°C, 0°C to 70°C |
| Protocol | Gigabit Ethernet |