Description
The AddOn Cisco® SFP-25G-ER-S Compatible SFP28 Transceiver delivers reliable 25GBase-ER Ethernet connectivity with superior performance and guaranteed compatibility. Designed for single-mode fiber (SMF) links up to 40km, this hot-swappable module operates at a 1310nm wavelength via a duplex LC connector and supports digital optical monitoring (DOM) for real-time diagnostics. Engineered to meet or exceed OEM specifications, it ensures seamless integration, optimal signal integrity, and minimal electromagnetic interference (EMI). With robust ESD protection, low power consumption, and TAA compliance, this transceiver is ideal for access, metro, and enterprise network deployments that demand high-speed, long-reach optical solutions.
| Specification | Details |
|---|---|
| Compatible OEM | Cisco® |
| Model / Part Number | SFP-25G-ER-S |
| Form Factor | SFP28 |
| Data Rate | 25.78 Gbps |
| Application | 25GBase-ER Ethernet |
| Wavelength | 1310nm |
| Maximum Reach | 40 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature Range | 0°C to 70°C |
| Power Dissipation | 1.8 W |
| Power Supply Voltage | 3.135 – 3.465 V |
| Receiver Sensitivity | -21 dBm (Avg) |
| Receiver Overload | -4 dBm |
| Launch Optical Power | 0 to +6 dBm |
| Extinction Ratio | ≥ 4.0 dB |
| Compliance Standards | SFF-8432, SFF-8472, RoHS 2.0, FCC Part 15, EN55022, IEC 60825-1/2 |
| Features | Hot-pluggable, TAA compliant, Excellent ESD protection, Low EMI metal housing |
| Use Cases | Access, Metro, Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
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