Skip to product information
1 of 1

Cisco

Cisco DWDM-XFP-39-77-40K | 10Gbps XFP | 10GBASE-ER DWDM | 1539.77nm | 40km SMF | Duplex LC | DOM

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

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

Description

10G DWDM XFP transceiver for 40 km single-mode links using 10GBASE-ER optics, fixed at 1539.77 nm on the ITU-T C-band grid with DOM and LC duplex interface. Hot-swappable and MSA-compliant for use in XFP ports across switches and routers.

Features

- 10G DWDM long-reach optics for metro links up to 40 km
- Fixed 1539.77 nm wavelength on the ITU C-band grid
- Digital Optical Monitoring for real-time link diagnostics
- Duplex LC interface on OS2 single-mode fiber
- Hot-swappable XFP for minimal downtime
- Standards-based 10GBASE-ER DWDM for broad interoperability

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

- Form factor: XFP
- Data rate: 10Gbps
- Optical standard: 10GBASE-ER DWDM
- Wavelength: 1539.77 nm (fixed, ITU-T C-band)
- Reach: up to 40 km over OS2 single-mode fiber
- Connector: Duplex LC
- Digital diagnostics (DOM): Supported
- ITU-T channel spacing: 100 GHz
- Hot-swappable, XFP MSA-compliant

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