Dorelink
1270nm-1610nm Wavelength, 80km Reach, Duplex LC SMF Optical Transceiver. Designed for high-performance data communication networks.
| Item | CWDM SFP |
| Part Status | Active |
| Form Factor | SFP |
| Max Data Rate | 2.5Gbps |
| Max Cable Distance | 80km |
| Wavelength | 1270nm-1610nm |
| Connector | Duplex LC |
| Media | SMF |
| Optical Component | DFB CWDM |
| TX Power | -5~0dBm |
| Receiver Sensitivity | <-24dBm |
| DDM/DOM | Supported |
| Commercial Temp Range | 0 to 70°C (32 to 158°F) |
| Protocols | MSA Compliant |
| Warranty | 5 Years |
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.




We are a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and testing equipment imported from abroad. Established in 1997, our team consists of approximately 2000 staff members. With a monthly production capacity of 3000K, we ensure short delivery times.
Our product range includes high-speed optical interconnection solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronics technologies, we develop and manufacture products for global markets.

