• Cisco ONS-SC+-10GEP51.7 10G SFP+ DWDM transceiver module
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Cisco

Cisco ONS-SC+-10GEP51.7 | 10G SFP+ | DWDM ITU-T G.694.1 100GHz | 1551.72 nm | 80 km SMF | LC duplex

ONS-SC+-10GEP51.7

Stock Status: Enquire

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Description

High-density 10G DWDM SFP+ transceiver for long-reach metro and backbone links. Fixed 1551.72 nm ITU channel on the 100 GHz grid, supporting up to 80 km over OS2 single‑mode with LC duplex. Hot‑swappable with DDM/DOM for real‑time diagnostics; ideal for 10G Ethernet transport on DWDM systems.

Features

- Fixed 1551.72 nm ITU 100 GHz DWDM channel
- Up to 80 km reach over single‑mode fiber
- Hot‑pluggable SFP+ with low power consumption
- DDM/DOM for proactive link monitoring
- LC duplex connector, C‑band operation
- Optimized for metro/core DWDM networks

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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Technical Specifications

FAQs

Technical Specifications

- Form factor: SFP+
- Data rate: 10.3125 Gb/s (10G Ethernet)
- Wavelength: 1551.72 nm (DWDM C‑band)
- DWDM grid: ITU‑T G.694.1, 100 GHz spacing
- Optical reach: up to 80 km over G.652/OS2 SMF (link engineering required)
- Connector: LC duplex
- Tx/Rx optics: EML transmitter, APD receiver
- Digital diagnostics (DDM/DOM): supported
- Typical link budget: ~23 dB (Tx ~0 to +5 dBm; Rx sens ~−23 dBm; overload ~−7 dBm)
- Operating temperature: 0 to +70 °C (commercial)
- Fiber type: Single‑mode (OS2)

FAQs

Q: Is this module suitable for 10G Ethernet services over DWDM?
A: Yes. It’s designed for 10G Ethernet transport using a fixed DWDM wavelength on the 100 GHz ITU grid.

Q: What link components are recommended for distances near 80 km?
A: Plan for EDFAs and dispersion compensation modules, with appropriate attenuators to keep RX power within spec.

Q: Does it support DOM/DDM monitoring?
A: Yes, it provides digital diagnostics for TX/RX power, temperature, voltage, and bias current.

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

Q: Can I mix with CWDM optics?
A: Not on the same mux port. Use DWDM mux/demux hardware tuned for C‑band 100 GHz channels.

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