Description
The AddOn Cisco® SFP25G-LR-S-I-DW4453-AO is a high-performance, hot-swappable SFP28 transceiver designed for 25GBase-DWDM applications over single-mode fiber. Operating at a wavelength of 1544.53nm, this module supports transmission distances up to 10km via an LC duplex connector. Built to deliver reliability in demanding environments, it supports an industrial temperature range of -40°C to 85°C.
Each unit undergoes rigorous testing, ensuring 100% compatibility with Cisco® equipment and seamless performance in Ethernet, Metro, and Enterprise networks. With Digital Optical Monitoring (DOM) support, users gain real-time insights into operating parameters. The module is TAA compliant, RoHS certified, and backed by AddOn’s limited lifetime warranty, offering cost-effective, reliable networking without compromising on quality.
| Specification | Details |
|---|---|
| SKU | SFP25G-LRSIDW4453-AO |
| Form Factor | SFP28 |
| Data Rate | 25GBase-DWDM (24.33 – 25.78 Gbps) |
| Wavelength | 1544.53nm (DWDM ITU Channel D41) |
| Distance / Reach | Up to 10km over SMF |
| Connector Type | Duplex LC |
| Fiber Type | Single-mode Fiber (SMF) |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Digital Optical Monitoring | Supported (DOM) |
| Compliance | SFF-8432, SFF-8472, RoHS, TAA |
| Power Dissipation | 2.0W (typical) |
| Transmitter Power | -1 to +5 dBm |
| Receiver Sensitivity | -15 dBm (BOL) / -14.5 dBm (EOL) / -9.0 dBm after 10km fiber |
| ESD / EMI Protection | MIL-STD-883E, IEC 61000-4-3, FCC Part 15B, EN55022 |
| Hot Pluggable | Yes |
| Warranty | Limited Lifetime |
| Compatibility | 100% Cisco® Compatible |
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