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Cisco DS-CWDM4G1590 | 4G Fibre Channel SFP, CWDM 1590 nm, 1/2/4 Gbps, SMF up to 40 km, LC duplex

SKU:DS-CWDM4G1590

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Description

CWDM Fibre Channel SFP for 1/2/4-Gbps SAN links on compatible platforms. 1590 nm channel (red band) with LC duplex interface enables long-reach single-mode connectivity and wavelength multiplexing via passive CWDM MUX/DEMUX. Digital diagnostics (DOM) supported for optical monitoring.

Features

- 1590 nm CWDM channel for dense wavelength multiplexing
- Long-reach SMF connectivity up to 40 km
- Auto-rate operation at 1/2/4-Gbps Fibre Channel
- Hot-swappable SFP with DOM for real-time monitoring
- LC duplex interface for easy integration

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- Application: 1/2/4-Gbps Fibre Channel (CWDM)
- Form factor: SFP
- Wavelength: 1590 nm (CWDM, Red channel)
- Reach: up to 40 km over OS2 single-mode fiber
- Connector: LC duplex
- DDM/DOM: Supported
- Hot-swappable: Yes
- Compatibility: Cisco MDS and selected data center platforms with FC SFP ports
- Requires passive CWDM MUX/DEMUX with matching wavelength

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