Dorelink
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. A full series of optical modules is available for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
| Item | 25G Optical Modules |
| Replaceable Part | Cisco, HW, Arista, Juniper, Brocade, Intel, etc |
| Part Status | Active |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 100m@OM4/70m@OM3 |
| Media | MMF |
| Connector | Duplex LC |
| Optical Component | VCSEL/PIN |
| TX Power | -7.9~1.9dBm |
| Receiver Sensitivity | < -6dBm |
| Power Consumption | ≤1W |
| DDM | Supported |
| Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | SFF-8472, SFF-8024, SFF-8431, SFF-8432 |
| Warranty | 5 Years |


We are a specialized manufacturer of magnetic telecom and networking components, certified by international standards including ISO9001, ROSH, REACH, CE, and UL. Our facility owns advanced manufacturing and test equipment imported from abroad.
With an abundant productive capacity, we are able to deliver products within a short lead time. We provide a full series of optical modules for carrier Ethernet, WDM, and data communication networks, offering high-speed interconnection solutions for cloud computing and ultra-broadband networks.