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Cisco

Cisco DWDM-SFP10G-61-41-40K | 10G SFP+ | 10GBASE-ER DWDM | 1561.41nm | 40km SMF | LC duplex | DOM

SKU:DWDM-SFP10G-61-41-40K

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Description

Fixed-wavelength DWDM 10GBASE-ER SFP+ designed for C-band multiplexed networks. Delivers up to 40 km on OS2 SMF with full DOM/DDM, ideal for passive DWDM MUX/DEMUX deployments and metro links.

Features

- DWDM C-band fixed wavelength for high-density transport
- 40 km 10GbE reach without amplification
- EML/APD optics for long-haul link stability
- Full DOM/DDM for health and performance visibility
- MSA-compliant SFP+ for wide platform compatibility
- Optimized for passive DWDM MUX/DEMUX systems

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 optic at 1561.41 nm.

Q: What fiber type is required?
A: Single-mode OS2 (G.652) fiber with LC duplex connectors.

Q: Can I mix it with CWDM optics on the same MUX?
A: No. Use with compatible DWDM MUX/DEMUX ports for the specific ITU wavelength.

Q: Does it support DOM/DDM?
A: Yes, it supports full digital diagnostics monitoring.

Q: What is a typical reach without amplification?
A: Up to 40 km, subject to total loss budget and fiber condition.

Technical Specifications

- Form factor: SFP+
- Data rate: 10.3125 Gb/s (10GbE)
- Base standard: IEEE 802.3ae 10GBASE-ER
- DWDM wavelength: 1561.41 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 SMF
- Connector: LC duplex
- Digital diagnostics: DOM/DDM supported
- Tx laser: EML; Rx detector: APD
- Designed for use with passive DWDM MUX/DEMUX
- Typical link budget: ~15 dB
- Power consumption: < 1.8 W
- Hot-swappable; SFF-8431/8432 MSA compliant
- Operating temp: 0°C to +70°C; RoHS compliant

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