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Cisco

Cisco ONS-XC-10G-31-9 | 10G XFP | 10GBASE-ZR | DWDM 1531.90nm | 80km SMF | Duplex LC | DOM

SKU:ONS-XC-10G-31-9

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Description

10G DWDM ZR XFP transceiver for up to 80 km single‑mode links, set to a fixed 1531.90 nm C‑band wavelength. Supports hot‑swap operation and DOM for monitoring optical power, temperature, and voltage. Designed for long‑reach 10GbE transport over DWDM infrastructure. Verify device compatibility with 10G DWDM ZR XFP optics and confirm wavelength alignment with your DWDM plan.

Features

- Long‑reach 80 km ZR optics
- Fixed DWDM wavelength (1531.90 nm) in C‑band
- Hot‑pluggable XFP form factor
- DOM/DDM for proactive monitoring
- Duplex LC SMF interface
- Standards‑aligned 10GBASE‑ZR

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 compatible with my hardware?
A: It is intended for platforms that support 10G DWDM ZR XFP optics; consult your platform’s compatibility matrix.

Q: What cabling is required?
A: Single‑mode fiber with duplex LC connectors.

Q: Does this module provide DOM?
A: Yes, it supports digital diagnostics monitoring.

Q: What is the maximum supported reach?
A: Up to 80 km depending on fiber attenuation and link budget.

Q: Can it operate in DWDM systems with other wavelengths?
A: Yes, provided the DWDM system includes the 1531.90 nm channel.

Technical Specifications

- Data rate: 10 Gigabit Ethernet (10G)
- Form factor: XFP (hot-pluggable)
- Optical standard: 10GBASE-ZR (DWDM)
- Wavelength: 1531.90 nm (C-band DWDM)
- Optical reach: up to 80 km (link-budget dependent)
- Fiber type: Single-Mode (SMF, G.652 recommended)
- Connector: Duplex LC
- Digital diagnostics: DOM/DDM supported
- Compliance: XFP MSA, 10GBASE optical specs
- Use case: DWDM mux/demux long-reach 10GbE links

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