1.25G2.5G CWDM SFP Transceiver
The 1.25G/2.5G CWDM SFP Transceiver is a versatile and cost-effective optical module supporting data rates from 155M to 4.25Gbps for applications requiring flexible wavelength allocation and extended transmission distances. Compliant with SFP MSA and SFF-8472 standards, it operates across multiple CWDM wavelengths (1270–1610nm) and supports transmission distances of up to 120km. Featuring digital diagnostic monitoring (DDM) and a +3.3V single power supply, this transceiver is ideal for switched backplane applications, switch-to-switch interfaces, Fiber Channel, and router/server connections. Available in both commercial (0°C to +70°C) and industrial (-40°C to +85°C) temperature grades, it offers reliable performance for diverse optical transmission systems.
Description
| Features |
| Data-rate of 155M-4.25Gbps operation |
| Digital Diagnostic Monitoring: Internal Calibration or External Calibrati |
| Compliant with SFP MSA and SFF-8472 with duplex LC receptacle |
| +3.3V single power supply |
| Compatible with RoHS |
| Operating case temperature range of 0°C to +70°C |
| (Commercial) or -40°C to +85°C (Industrial) |
| Applications |
| Switched backplane applications |
| Switch to Switch interface |
| Fiber Channel |
| Router/Server interface |
| Other optical transmission systems |
| Ordering Information | ||||||
| Part No | Data Rate | Distance | wavelength | Source | Connector type | DDM |
| XKSC-XX12-80BD | 1.25G | 80KM | CWDM(1470-1610nm) | DFB/PIN | LC/PC | Y/N |
| XKSC-XX12-40BD | 1.25G | 40KM | CWDM(1270-1610nm) | DFB/PIN | LC/PC | Y/N |
| XKSC-XX12-C0BD | 1.25G | 120KM | CWDM(1470-1610nm | DFB/APD | LC/PC | Y |
| XKSC-XX24-40BD | 2.5G | 40KM | CWDM(1270-1610nm) | DFB/PIN | LC/PC | Y/N |
| XKSC-XX24-80BD | 2.5G | 80KM | CWDM(1470-1610nm) | DFB/APD | LC/PC | Y |
| Functional Diagram |
