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Cisco

Cisco CB-LC-LC-SMF20M | SMF OS2 9/125µm LC-LC Duplex (UPC) Patch Cable, 20m, Yellow; A-B Polarity; 1310/1550nm

SKU:CB-LC-LC-SMF20M

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Description

Reliable OS2 single‑mode LC-to-LC duplex patch cord for extended runs between optical gear and patch panels. Suited to 1G–100G SMF optics at 1310/1550 nm.

Features

- OS2 9/125 µm for long-distance SMF connectivity
- LC/UPC duplex ends ensure broad device compatibility
- A-B polarity for standard patching layouts
- Works across 1310/1550 nm windows
- RoHS compliant construction

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 cable single-mode or multimode?
A: Single-mode OS2 (9/125 µm).

Q: What connectors are on this cable?
A: LC/UPC to LC/UPC, duplex.

Q: Does it support 10G/25G/100G optics?
A: Yes, it supports any matching single‑mode LC optics within OS2 specifications.

Q: What is the polarity?
A: A-to-B straight-through duplex.

Q: Can I use it with patch panels?
A: Yes, it is ideal for LC-based patch panels and equipment ports.

Technical Specifications

- Length: 20 m
- Connector: LC/UPC to LC/UPC, duplex
- Fiber type: Single-Mode OS2 (9/125 µm)
- Polarity: A-to-B (straight-through)
- Operating wavelengths: 1310 nm and 1550 nm
- Color: Yellow
- Standards: ITU-T G.652.D OS2; RoHS compliant
- Use case: Extended patching between racks or rooms

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