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Cisco CWDM-XENPAK-1550-40K | 10G XENPAK CWDM Transceiver, 1550nm, 40km SMF, LC

CWDM-XENPAK-1550-40K

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Description

This 10G XENPAK CWDM transceiver supports 10GBASE-ER transmission over single-mode fibre at 1550nm, with a reach of up to 40km. It uses a duplex LC connector and includes digital optical monitoring (DOM) for link diagnostics. It suits long-reach 10 Gigabit Ethernet links and CWDM multiplexed fibre deployments between sites or across campus and metro networks.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- 10GBASE-ER long-reach optical interface
- CWDM wavelength for coarse wavelength division multiplexing
- Single-mode fibre support up to 40km
- Duplex LC connector
- Digital optical monitoring (DOM) for real-time diagnostics

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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Technical Specifications

FAQs

Technical Specifications

- Form factor: XENPAK
- Data rate: 10 Gbps
- Standard: 10GBASE-ER
- Technology: CWDM
- Wavelength: 1550nm
- Maximum reach: 40km
- Fibre type: Single-mode (SMF)
- Connector: LC duplex
- Digital optical monitoring (DOM) supported

FAQs

Q: What fibre type does this transceiver use?
A: It operates over single-mode fibre (SMF) with a duplex LC connector at a wavelength of 1550nm.

Q: What is the maximum transmission distance?
A: It supports links up to 40km, in line with 10GBASE-ER reach.

Q: What form factor is this module and which ports does it fit?
A: It is a XENPAK module, so it requires a host port that accepts XENPAK transceivers. It will not fit SFP+ or XFP ports.

Q: Does this transceiver support DOM?
A: Yes, it supports digital optical monitoring, allowing transmit and receive power and other optical parameters to be monitored.

Q: What is CWDM used for in this module?
A: CWDM allows multiple wavelengths to share a single fibre pair using a multiplexer, increasing capacity without laying additional fibre.

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