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Cisco

Cisco DWDM-XFP-58-17-40K | 10Gb XFP | 10GBASE-ER DWDM | 1558.17 nm | 40 km | LC duplex | DOM

SKU:DWDM-XFP-58-17-40K

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Description

Compact DWDM XFP for 10GBASE-ER links, delivering up to 40 km over single‑mode fiber with LC duplex connectivity. Fixed ITU C‑band wavelength (1558.17 nm) for use with DWDM Mux/Demux systems. Hot‑swappable and MSA‑compliant with digital diagnostics (DOM) for precise link monitoring. Ideal for metro, long‑reach campus, and wavelength‑dense backhaul deployments.

Features

- 10G DWDM fixed wavelength for high channel density
- Up to 40 km reach over single‑mode fiber
- Hot‑swappable XFP with MSA interoperability
- Accurate DOM/DDM for real-time link monitoring
- LC duplex interface for easy deployment
- Standards-based 10GBASE-ER optical performance
- Optimized for metro, backhaul, and intersite links

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: Is this transceiver tunable?
A: No. It is a fixed-wavelength DWDM XFP set to 1558.17 nm.

Q: What fiber and connectors are required?
A: Single‑mode fiber (OS1/OS2) with LC duplex connectors.

Q: What is the maximum reach?
A: Up to 40 km, subject to optical link budget, fiber quality, and splices/patches.

Q: Does it support DOM/DDM?
A: Yes, it provides digital optical monitoring for power levels and temperature.

Q: Which DWDM grid does it use?
A: ITU-T G.694.1 C-band, typically 100 GHz spacing. Match your DWDM plan accordingly.

Q: Can I mix different wavelengths on the same fiber?
A: Yes, via a DWDM Mux/Demux. Each link end must use the same wavelength.

Q: Will it work in any XFP port?
A: It is XFP MSA-compliant; device support for 10GBASE-ER DWDM is required.

Technical Specifications

- Application: 10GBASE-ER DWDM
- Data rate: 10.3125 Gbps (10GbE)
- Form factor: XFP (MSA-compliant), hot-swappable
- Wavelength: 1558.17 nm (DWDM C-band, ITU-T G.694.1)
- Distance: up to 40 km over SMF
- Fiber type: Single-mode (OS1/OS2, 9/125 μm)
- Connector: LC duplex
- Digital diagnostics: DOM/DDM supported
- Host interface: 10G serial electrical (XFP)
- Compliance: IEEE 802.3ae 10GBASE-ER
- Use case: DWDM Mux/Demux systems (100 GHz grid)

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