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Cisco

Cisco CB-M12-M12-MMF20M | MPO-12↔MPO-12 MMF Trunk, Type B Polarity, Aqua, 20m

SKU:CB-M12-M12-MMF20M

Stock Status: Enquire

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Description

High‑density MPO‑12 to MPO‑12 multimode fiber trunk for parallel optics over extended runs in data centers and HPC. Type B polarity supports SR4/InfiniBand deployments; aqua jacket for easy MMF identification. Length: 20 m.

Features

- High-density MPO-12 trunk simplifies structured cabling
- Type B polarity supports SR4/parallel optics architectures
- Aqua jacket for quick multimode identification
- Factory-terminated MPO ends reduce installation time and errors
- Suitable for longer in-row or backbone runs

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

- Cable type: MPO-12 to MPO-12 multimode fiber trunk
- Polarity: Type B
- Length: 20 m
- Jacket color: Aqua
- Fiber count: 12-fiber ribbon
- Applications: Parallel optics (e.g., SR4), InfiniBand, high-density interconnects
- Connector interface: MPO-12 (IEC 61754-7 compliant)
- Use case: Data hall trunks, backbone links, cassette and panel interconnects

FAQs

Q: Is this cable singlemode or multimode?
A: Multimode (MMF), indicated by the aqua jacket.

Q: What is the polarity?
A: Type B polarity for parallel optics deployments.

Q: Can I use this with QSFP SR4 or InfiniBand optics?
A: Yes, it is suitable for parallel optics such as SR4 and many InfiniBand implementations when polarity and pin requirements match your hardware.

Q: Does this specify pinned or unpinned connectors?
A: Connector pinning is not specified; verify the pin requirement of your transceivers, cassettes, or panels before ordering.

Q: What connectors are on each end?
A: MPO-12 on both ends (12-fiber).

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