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Cisco

Cisco DWDM-SFP10G-58-17-40K | 10G SFP+ | 10GBASE-ER DWDM | 1558.17nm | 40km | SMF, LC duplex | DOM

SKU:DWDM-SFP10G-58-17-40K

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Description

High-performance 10G DWDM SFP+ transceiver tuned to 1558.17 nm for ITU-T DWDM systems. Delivers up to 40 km reach over OS2 single‑mode fiber using LC duplex connectors and supports digital diagnostics (DOM) for real‑time monitoring of link health. Ideal for metro backhaul and high‑density DWDM mux/demux deployments where wavelength-specific planning is required.

Features

- Factory-tuned wavelength C24 (1558.17 nm) for DWDM networks
- 10G long-reach up to 40 km over OS2 SMF
- DOM/DDM for real-time optical monitoring
- LC duplex interface, SFP+ hot-swappable convenience
- Standards-based 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.

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FAQs

Technical Specifications

FAQs

Q: Is this optic compatible with 100 GHz DWDM filters?
A: Yes. It is tuned to ITU channel C24 (1558.17 nm) on the 100 GHz grid. Verify your DWDM plan matches this channel.

Q: What cable type should I use?
A: OS2 single‑mode fiber with LC duplex connectors is recommended.

Q: Does it support DOM?
A: Yes. It provides DOM/DDM for monitoring optical power and environmental metrics.

Q: Can I mix with other brands’ DWDM SFP+ modules?
A: Typically yes if the modules are standards-compliant and use the same ITU channel; confirm host port coding requirements.

Q: What is the maximum distance?
A: Up to 40 km, subject to optical budget, fiber quality, and splice/connector losses.

Technical Specifications

- Form factor: SFP+
- Data rate: 10 Gbps (10GbE)
- Optical standard: 10GBASE-ER DWDM
- ITU-T DWDM channel: C24
- Center wavelength: 1558.17 nm
- Reach: up to 40 km (link budget dependent)
- Fiber type: Single-mode (OS2 recommended)
- Connector: LC duplex
- Digital diagnostics: DOM/DDM (Tx/Rx power, temperature, voltage)
- Hot-swappable: Yes
- Compliance: SFP+ MSA, IEEE 802.3ae, ITU-T G.694.1 (100 GHz grid), RoHS

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