Skip to product information
1 of 1

Cisco

Cisco CB-M12-M12-SMF25M | MPO-12 to MPO-12 OS2 SMF Type-B trunk, 9/125µm, LSZH, yellow, 25 m

SKU:CB-M12-M12-SMF25M

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

Robust 12‑fiber single‑mode trunk for structured cabling and parallel optics runs. Type‑B (key-up to key-up) polarity supports 40G/100G PSM links and compatible InfiniBand/ethernet MPO-12 applications using OS2 9/125µm SMF. Factory-tested for low loss and consistent channel performance.

Features

- Parallel SMF-ready MPO-12 trunk for high-throughput fabrics
- OS2 9/125µm for long-reach single‑mode backbones
- Type-B polarity for straight-through fiber mapping
- MTP/MPO compatible connectors (IEC 61754-7)
- LSZH jacket for safety in confined spaces
- Factory-tested to assure optical performance
- Works with QSFP(28) PSM and 40G parallel standards
- Yellow jacket for SMF identification

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.

View full details
  • You may also like
  • Best sellers
  • Related Products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Will 25 m work for 40G PLR4 connections?
A: Yes. OS2 SMF comfortably supports 25 m for parallel SMF applications when polarity and pinning match your transceivers.

Q: Does this cable require specific gender (pins/no pins)?
A: MPO systems can use pinned or unpinned interfaces. Verify your transceiver or cassette port requirements and match the cable’s connector gender accordingly.

Q: Is it compatible with DR4-style MPO links?
A: It supports MPO-12 parallel SMF links; verify your device’s polarity and connector gender for DR4 variants.

Q: Is the jacket halogen-free?
A: Yes, LSZH jacket for low smoke and zero halogen.

Q: Can I use it in a mixed vendor environment?
A: Yes, provided all components follow MPO standards and the overall channel preserves Type-B polarity and proper pinning.

Technical Specifications

- Cable type: MPO-12 to MPO-12 trunk (12 fibers)
- Polarity: Type-B (key-up to key-up)
- Fiber: OS2 single-mode, 9/125µm
- Jacket: LSZH, yellow
- Length: 25 m
- Connector interface: MPO (IEC 61754-7), MTP/MPO compatible
- Application: Parallel SMF links (e.g., QSFP(28) PSM4, 40GBASE-PLR4), InfiniBand parallel optics
- Mode: Single-mode (SMF)
- Breakout: None (straight trunk)
- Environmental: RoHS compliant

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us