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Cisco

Cisco ONS-SC+-10GEP51.3 | 10G SFP+ | DWDM ITU-T G.694.1 100GHz | 1551.32 nm | 80 km SMF | LC duplex

SKU:ONS-SC+-10GEP51.3

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Description

High-density 10G DWDM SFP+ transceiver for long-reach metro and backbone links. Fixed 1551.32 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 1551.32 nm ITU 100 GHz DWDM channel
- Long‑reach 10G transmission up to 80 km over SMF
- Hot‑swappable SFP+ with low power draw
- DDM/DOM for real‑time optical monitoring
- LC duplex interface, C‑band operation
- Engineered for metro/backbone DWDM transport

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: Will this work in any 10G SFP+ port?
A: It works in SFP+ ports that support 10G Ethernet with DWDM/ZR-class optics. Check device compatibility lists for DWDM SFP+ support.

Q: Do I need optical amplification for 80 km links?
A: Links beyond ~40 km typically require amplification and dispersion compensation for stable performance; design the DWDM link budget accordingly.

Q: Can it interoperate with another vendor’s DWDM SFP+ at the same wavelength?
A: Generally yes if the wavelength, data rate, and optical parameters (power, sensitivity) match. Cross‑vendor interoperability is common but should be validated.

Q: What fiber and connectors are required?
A: Use OS2 single‑mode fiber with LC duplex connectors.

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

Technical Specifications

- Form factor: SFP+
- Data rate: 10.3125 Gb/s (10G Ethernet)
- Wavelength: 1551.32 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)

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