Dorelink
| Form Factor | SFP |
| Max Data Rate | 2.5Gbps |
| Wavelength | 1490nm-TX/1550nm-RX |
| Max Cable Distance | 80km |
| Connector | Simplex LC |
| Media | SMF |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| EMC Supported | Yes |
| DDM/DOM | Supported |
| Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
| Temperature Range | 0 to 70°C / -40 to 85°C |
| 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 provide end-to-end DWDM devices including active modules and optical passive devices, such as optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.
To meet mass data transmission demands, our high-speed optical modules range from 10G to 800G, providing high-quality interconnection solutions for data centers.


Reliable performance with mature laser and chip solutions. Covers Dark Fiber, WDM, Radio over Fiber, and Back-haul needs for 4G/5G systems.
Total FTTx optical fiber access solutions covering all-optical or optical-copper combined access scenarios.



As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROSH, REACH, CE, and UL. With advanced manufacturing and testing equipment, we deliver high-quality optical interconnect solutions worldwide for cloud computing and ultra-broadband networks.

