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Cisco

Cisco SFP-CWDM-1470-70 | 1G SFP | 1000BASE-CWDM 1470nm | 70km | LC | SMF | DDM

SKU:SFP-CWDM-1470-70

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Description

High-power CWDM 1G SFP at 1470 nm designed for extended-reach single-mode links up to 70 km. Ideal for sparse fiber environments and metro/long-haul CWDM systems, with LC duplex interface and DOM for operational visibility.

Features

- Extended 70 km reach for long-haul CWDM links
- 1470 nm CWDM wavelength for multiplexed transport
- LC duplex SMF interface
- DOM support for proactive maintenance

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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FAQs

Technical Specifications

FAQs

Q: What is the maximum supported distance?
A: Up to 70 km on appropriate SMF with compatible optics and optical budget.

Q: Is it compatible with CWDM mux/demux systems?
A: Yes, it operates at 1470 nm on the CWDM ITU-T grid.

Q: Which connector is required?
A: LC duplex connectors on single-mode fiber.

Q: Does it provide DOM statistics?
A: Yes, DDM/DOM is supported for monitoring optical parameters.

Technical Specifications

- Data rate: 1.25 Gbps (Gigabit Ethernet)
- Base standard: 1000BASE-CWDM
- Wavelength: 1470 nm (ITU-T CWDM grid)
- Reach: up to 70 km on SMF
- Fiber type: 9/125 µm Single-Mode
- Connector: LC duplex
- Digital Diagnostics Monitoring (DDM/DOM)
- Hot-swappable SFP form factor
- Use case: Long-reach CWDM metro/edge transport

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