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Cisco

Cisco DWDM-XENPAK-59-79 | Optics: 10G XENPAK DWDM, 1559.79nm, up to 80km SMF, SC duplex

SKU:DWDM-XENPAK-59-79

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Description

High-capacity 10G DWDM XENPAK for metro/long-haul links. Tuned to the ITU 100 GHz grid around 1559.79 nm, it supports long-distance transmission on G.652 SMF with SC duplex interface; use amplification and dispersion compensation as required.

Features

- DWDM channelized 10G for metro and long-haul applications
- SC duplex interface for robust connections
- Engineered for extended reach with proper DWDM design
- Hot-swappable XENPAK form factor
- Supports digital monitoring of optical parameters

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 distance can it achieve?
A: Up to 80 km on SMF with appropriate optical design (amplifiers and dispersion compensation may be required).

Q: Which connector does it use?
A: SC duplex on the module faceplate.

Q: Is it tunable?
A: This module is factory-tuned to a specific ITU DWDM wavelength; it is not tunable in the field.

Q: What fiber type is recommended?
A: Use G.652-compliant OS2 single-mode fiber.

Technical Specifications

- Line rate: 10.3125 Gbps (10GbE)
- Form factor: XENPAK
- Optical technology: ITU-T G.694.1 DWDM, 100 GHz spacing
- Center wavelength: ~1559.79 nm (per channel designation)
- Optical reach: up to 80 km over G.652 single-mode fiber (with amplification/dispersion compensation as needed)
- Connector: SC duplex
- Fiber type: Single-mode (OS1/OS2)
- Digital diagnostics: Supported
- Operating temperature: 0 to 70°C (commercial)
- Compatibility: Requires devices with XENPAK slots

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