Description
The AddOn Cisco® SFP25G-LR-S-I-DW3740 compatible SFP28 transceiver delivers reliable 25GBase-DWDM performance over single-mode fiber (SMF) up to 10km using a 1537.40nm wavelength via an LC duplex connector. Designed for industrial-grade durability, it operates in extreme temperatures (-40°C to 85°C) and supports Digital Optical Monitoring (DOM) for real-time parameter tracking.
Fully compliant with SFF-8432 and SFF-8472 standards, this hot-swappable transceiver ensures seamless integration into Cisco® networking environments. It is TAA-compliant, RoHS certified, and backed by AddOn’s limited lifetime warranty for long-term reliability.
| Specification | Details |
|---|---|
| SKU | SFP25G-LR-S-I-DW3740-AO |
| Form Factor | SFP28 |
| Data Rate | 25GBase-DWDM |
| Wavelength | 1537.40nm (ITU Channel D50, 100GHz spacing) |
| Reach | Up to 10km over SMF |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Temperature Range | -40°C to 85°C (Industrial) |
| DOM Support | Yes, Digital Optical Monitoring |
| Standards Compliance | SFF-8432, SFF-8472 |
| Hot Swappable | Yes |
| Power Dissipation | 2.0W (Max) |
| Extinction Ratio | ≥6 dB |
| Transmitter Power | -1 to +5 dBm |
| Receiver Sensitivity | -15 dBm (BOL), -14.5 dBm (EOL), -9 dBm (after 10km transmission) |
| Relative Intensity Noise | -130 dB/Hz |
| Compliance | TAA Compliant, RoHS Lead-Free, EMI/EMC, ESD, Laser Safety Standards |
| Warranty | Limited Lifetime Warranty |
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