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Deltavox
| Item | 25G SFP28 Transceiver |
| Part No. | LS-BL273125-40C |
| Part Status | Active |
| Form Factor | SFP28 |
| Max Data Rate | 25Gbps |
| Wavelength | 1270nm-TX/1310nm-RX |
| Max Cable Distance | 40km |
| Media | SMF |
| Connector | Simplex LC |
| Optical Component | DFB/APD |
| TX Power | 0~6dBm |
| Receiver Sensitivity | <-18dBm |
| Receiver Overload | 2dBm |
| Power Consumption | 1.2W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Temperature Range | 0℃ to 70°C / -40℃ to 85℃ |
| Protocols | MSA Compliant, CPRI, eCPRI |
| Warranty | 5 Years |
| Sample | Available |




We provide end-to-end DWDM device solutions with almost all optical devices - from active modules to optical passive devices, including optical amplifier (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR.
To meet the demand of mass data transmission in data centers, we have developed a series of high-speed optical modules with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions.


High reliability and performance products with mature lasers and mainstream chip solutions. Includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.








