Skip to product information
1 of 1

Cisco

Cisco DWDM-XENPAK-39-77-40K | 10G XENPAK | 10GBASE-ER DWDM | 1539.77nm | 40km | LC SMF | DOM

SKU:DWDM-XENPAK-39-77-40K

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

High-performance 10G DWDM XENPAK optic for long-reach metro and backbone links. Fixed 1539.77nm C-band wavelength on the ITU-T 100 GHz grid, engineered for up to 40 km over single-mode fiber. Supports Digital Diagnostics Monitoring (DOM) and uses a Duplex LC interface for easy integration with DWDM MUX/DEMUX systems. Ideal for dense wavelength deployments requiring stable, predictable channels and 10GBASE-ER Ethernet.

Features

- 10GBASE-ER DWDM for long-reach 40 km transport
- Fixed 1539.77 nm C-band channel for dense wavelength networks
- XENPAK form factor with hot-swap support
- DOM-enabled for real-time optical monitoring and diagnostics
- Duplex LC interface for widespread compatibility
- Optimized for OS1/OS2 single-mode fiber
- Interoperable with 100 GHz DWDM filters and OADMs

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.

View full details
  • You may also like
  • Best sellers
  • Related Products

specs-tabs

Collapsible content

Technical Specifications

Technical Specifications

- Data Rate: 10 Gbps
- Form Factor: XENPAK
- Optical Standard: 10GBASE-ER DWDM (IEEE 802.3ae)
- Wavelength: 1539.77 nm (C-band, ITU-T 100 GHz grid)
- Reach: Up to 40 km over SMF
- Connector: Duplex LC
- Fiber Type: Single-mode (OS1/OS2)
- DDM/DOM: Supported
- Hot-Swappable: Yes (XENPAK MSA compliant)
- DWDM Use: Compatible with 100 GHz DWDM MUX/DEMUX filters

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us