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Cisco

Cisco DWDM-XFP-55-75 | 10G XFP | 10GBASE-ZR DWDM | 1555.75 nm | 80 km | SMF | LC | DOM

SKU:DWDM-XFP-55-75

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Description

10G DWDM XFP transceiver for 80 km ZR links over single-mode fiber. Supports DOM for real-time diagnostics and uses duplex LC connectors on the ITU-T DWDM C-band grid. Ideal for metro and long-haul 10G Ethernet links where precise wavelength and long reach are required.

Features

- Long-reach 80 km 10G DWDM connectivity
- Precise ITU-T C-band wavelength (1555.75 nm)
- Hot-swappable XFP for easy field replacement
- DOM/DDM diagnostics for proactive monitoring
- Duplex LC interface for widespread compatibility
- EML transmitter for stable long-haul performance

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: Is this module compatible with 10G Ethernet switches and routers that have XFP ports?
A: Yes, it is designed for devices with XFP slots that support 10G optical interfaces and DWDM wavelengths.

Q: Do I need dispersion compensation for 80 km operation?
A: Many 80 km ZR deployments use dispersion compensation. Requirements depend on your fiber route and system design.

Q: Can this be mixed with CWDM optics?
A: No. This is a DWDM module for ITU-T grid wavelengths and should be used with DWDM mux/demux equipment.

Q: What fiber type should I use?
A: Single-mode fiber (OS2) with duplex LC connectors is recommended.

Q: Does it support DOM/DDM monitoring?
A: Yes, it provides digital optical monitoring for parameters like temperature, Tx/Rx power, and voltage.

Technical Specifications

- Form factor: XFP (hot-swappable)
- Data rate: 10 Gigabit Ethernet
- Optical standard: 10GBASE-ZR (DWDM)
- Wavelength: 1555.75 nm (C-band, ITU-T DWDM grid)
- Reach: up to 80 km over single-mode fiber (OS2 recommended)
- Fiber type: Single-Mode (9/125 μm)
- Connector: Duplex LC
- Digital diagnostics (DOM/DDM): Supported
- Transmitter: EML laser
- DWDM channel spacing: 100 GHz class
- Compliance: XFP MSA, ITU-T G.694.1 DWDM grid

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