Description
The AddOn Cisco® DWDM-SFP-4931-AO is a high-performance, TAA-compliant small form-factor pluggable (SFP) transceiver designed for reliable 1000Base-DWDM applications. Supporting data transmission up to 80 km over single-mode fiber (SMF), it operates at a center wavelength of 1549.32 nm with 100GHz ITU channel spacing.
This hot-swappable module provides seamless compatibility with Cisco® switches and routers, ensuring smooth integration into existing infrastructures. It features Digital Optical Monitoring (DOM) for real-time parameter tracking, excellent ESD protection, and RoHS compliance. Engineered for Gigabit Ethernet and Fibre Channel deployments across metro, access, and enterprise networks, it delivers long-haul optical connectivity with maximum efficiency.
Backed by AddOn’s rigorous testing and a limited lifetime warranty, the DWDM-SFP-4931-AO is a dependable, cost-effective alternative to OEM optics, providing both quality and performance for mission-critical networking environments.
| Attribute | Details |
|---|---|
| Manufacturer | AddOn |
| Part Number (SKU) | DWDM-SFP-4931-AO |
| Compatibility | Cisco® DWDM-SFP-4931 |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Data Rate | 1000Base-DWDM (1.25 Gbps) |
| Wavelength | 1549.32 nm (ITU Channel 35, 100GHz spacing) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Transmission Distance | Up to 80 km |
| DOM Support | Yes (Digital Optical Monitoring) |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Optical Power (TX) | 0 to +5 dBm |
| Receiver Sensitivity (RX) | ≤ –24 dBm |
| Receiver Overload | –10 dBm |
| Compliance | INF-8074, SFF-8472, RoHS, TAA, FCC Part 15, EN55022, FDA 21CFR, IEC 60825 |
| Hot Swappable | Yes |
| Warranty | Limited Lifetime Warranty |
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