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Cisco

Cisco DWDM-XFP-40-56 | 10G DWDM XFP | 10GBASE-ZR | 1540.56 nm | 80 km | LC | DOM

SKU:DWDM-XFP-40-56

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Description

DWDM XFP transceiver for 10GBASE-ZR links, tuned to 1540.56 nm. Supports up to 80 km over single-mode fiber using duplex LC, with full DOM digital diagnostics and hot-swappable XFP MSA compliance. Ideal for metro and long-haul DWDM networks requiring fixed-wavelength 10G connectivity across the C-band.

Features

- 10GBASE-ZR long-reach performance up to 80 km
- DWDM C-band fixed wavelength for multiplexed transport
- MSA-compliant XFP form factor, hot-swappable
- DOM-enabled for real-time monitoring and troubleshooting
- Duplex LC interface on single-mode fiber
- Standards-aligned with ITU-T DWDM grid for dense channeling

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 fixed to a specific DWDM wavelength?
A: Yes, it is tuned to 1540.56 nm and must be matched on both ends for 10GBASE-ZR DWDM links.

Q: What fiber type and connector are required?
A: Single-mode fiber (OS2 recommended) with duplex LC connectors.

Q: Does it support DOM/diagnostics?
A: Yes, digital optical monitoring (DOM/DDM) is supported.

Q: What is the maximum reach?
A: Up to 80 km over suitable single-mode fiber, link budget permitting.

Q: Can it interoperate with another vendor at the same lambda?
A: Yes, if the remote transceiver is standards-compliant 10GBASE-ZR at 1540.56 nm with matching optics.

Technical Specifications

- Form factor: XFP (hot-swappable, MSA-compliant)
- Data rate: 10 Gbps
- Base standard: 10GBASE-ZR
- Wavelength: 1540.56 nm (DWDM C-band)
- Optical grid: ITU-T G.694.1 DWDM
- Reach: up to 80 km over SMF
- Fiber type: Single-Mode (OS2 recommended)
- Connector: Duplex LC
- Digital diagnostics: DOM (DDM) supported
- Tx/Rx: Fixed DWDM wavelength, full-duplex operation
- Compatibility: XFP ports supporting 10G DWDM/10GBASE-ZR

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