• Cisco CWDM-SFP-1570 1Gb SFP Transceiver 1570nm 80km SMF LC
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Cisco

Cisco CWDM-SFP-1570 | 1G SFP CWDM Transceiver, 1570nm, 80km, SMF, LC

CWDM-SFP-1570

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Description

This 1G SFP CWDM transceiver supports 1000BASE-CWDM Gigabit Ethernet and 1/2G Fibre Channel over single-mode fibre. It operates at a 1570nm wavelength with a reach of up to 80km and connects via an LC duplex interface. Digital optical monitoring (DOM) allows link health to be tracked, making it suited to CWDM metro and long-haul fibre links where multiple wavelengths share a single fibre pair.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- CWDM wavelength at 1570nm for wavelength-division multiplexed fibre links
- Up to 80km reach over single-mode fibre
- Supports Gigabit Ethernet and 1/2G Fibre Channel
- Digital Optical Monitoring (DOM) for real-time link diagnostics
- LC duplex connector for standard fibre patching

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

FAQs

Technical Specifications

- Form factor: 1Gb SFP
- Standard: 1000BASE-CWDM
- Wavelength: 1570nm
- Reach: up to 80km
- Fibre type: single-mode (SMF)
- Connector: LC duplex
- Protocols: Gigabit Ethernet and 1/2G Fibre Channel
- Monitoring: Digital Optical Monitoring (DOM)

FAQs

Q: What fibre type does this transceiver use?
A: It is designed for single-mode fibre (SMF) with an LC duplex connector, supporting reach of up to 80km.

Q: What does the 1570nm wavelength mean for deployment?
A: 1570nm is one specific CWDM channel. CWDM links use a different wavelength on each end of a multiplexed path, so the wavelength must match the channel plan of your CWDM mux/demux equipment.

Q: Which protocols does it support?
A: It supports 1000BASE-CWDM Gigabit Ethernet as well as 1/2G Fibre Channel.

Q: Does it support digital optical monitoring?
A: Yes, it includes Digital Optical Monitoring (DOM), which allows transmit and receive power and other optical parameters to be read from compatible host equipment.

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