Skip to product information
1 of 1

Cisco

Cisco DWDM-SFP10G-59-79-40K | 10G SFP+ | 10GBASE-ER DWDM | 1559.79nm | 40km SMF | LC duplex | DOM

SKU:DWDM-SFP10G-59-79-40K

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

Description

C-band DWDM 10GBASE-ER SFP+ transceiver with fixed 1559.79 nm wavelength for 40 km single-mode links. Ideal for passive DWDM multiplexing in metro and campus backbones, featuring full DOM/DDM and MSA-compliant hot-swap design.

Features

- Fixed DWDM C-band wavelength for dense multiplexing
- 40 km reach over single-mode fiber
- EML/APD optical design for long-distance stability
- Full DOM/DDM diagnostics
- LC duplex interface and MSA SFP+ form factor
- Low power consumption and hot-swappable

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

FAQs

Technical Specifications

FAQs

Q: What wavelength does this DWDM module operate at?
A: 1559.79 nm on the C-band ITU 100 GHz grid.

Q: Is it suitable for 40 km links without amplifiers?
A: Yes, subject to overall loss budget, splices, and connector quality.

Q: Does it provide DOM/DDM readings?
A: Yes, it supports full digital optical monitoring.

Q: What connectors and fiber type are required?
A: LC duplex connectors and OS2 single-mode fiber.

Q: Can I use it in any SFP+ 10G port?
A: Use in SFP+ cages that support 10GBASE-ER/DWDM optics per MSA; check platform compatibility.

Technical Specifications

- Form factor: SFP+
- Data rate: 10.3125 Gb/s (10GbE)
- Base standard: IEEE 802.3ae 10GBASE-ER
- DWDM wavelength: 1559.79 nm (C-band, ITU-T G.694.1 grid)
- Channel spacing: 100 GHz (fixed wavelength)
- Optical reach: up to 40 km over OS2/G.652 single-mode fiber
- Connector: LC duplex
- Digital diagnostics: DOM/DDM supported
- Tx laser: EML; Rx detector: APD
- Designed for passive DWDM MUX/DEMUX applications
- Typical link budget: ~15 dB
- Power consumption: < 1.8 W
- MSA-compliant; hot-swappable
- Operating temperature: 0°C to +70°C; RoHS 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