Fiber optic trunk cable BlueOptics MPO/UPC–MPO/UPC OM4 5 m 12-core Type B compatible with Infortrend

BlueOptics MPO/UPC–MPO/UPC OM4 5 m 12-core Type B trunk cable is a factory-terminated multimode fiber link intended for high-density network environments. The cable uses OM4 graded multimode fiber and MPO/UPC connectors on both ends, wired as a 12-fiber Type B polarity. It is designed for short-range, high-speed interconnects such as data center spine-to-leaf links, SAN trunking and patching between MPO-equipped switches and storage arrays, and is noted as compatible with Infortrend equipment.

Advantages

The OM4 fiber provides improved modal bandwidth for higher transmission rates and longer reach compared with lower-grade multimode types, while the MPO/UPC 12-core termination enables dense parallel connectivity and fast installation. The 5 m length offers a balance between flexible routing in racks and reduced excess slack. Type B polarity wiring supports many MPO-enabled transceiver and cable systems used in modern data centers, and the product is assembled to industry connector standards to simplify integration with MPO trunk panels and cassette systems.

Suitable for

• Data center trunking between MPO-equipped switches and patch panels
• SAN uplinks and storage array interconnects where MPO interfaces are used
• High-density fiber installations requiring 12-fiber parallel links
• Short-reach, high-bandwidth multimode links within racks or between adjacent racks

When it may not be suitable

This OM4 multimode MPO trunk cable is not intended for single-mode long-haul links or applications that require single-mode transceivers. It may not be suitable where non-Type B polarity is required by an existing MPO patching scheme or where a different fiber count (for example 8- or 24-fiber) is specified. For runs significantly longer than typical rack-to-rack distances, a single-mode solution should be considered.

Key specifications

• Fiber type: OM4 multimode
• Connector type: MPO/UPC on both ends
• Number of fibers: 12 cores (12-fiber)
• Polarity: Type B wiring
• Length: 5 meters
• Typical applications: data center trunking, SAN links, high-density patching

How to use

Route the 5 m MPO trunk cable through cable management paths between MPO-equipped devices, trunk panels, or cassettes, taking care to maintain recommended bend radii for multimode fiber. Align MPO connectors with the keyed orientation and push until the latch engages; verify polarity and continuity before powering equipment. Use MPO adapter panels or cassettes to break out to LC or other interfaces if required by transceivers or patching schemes. When handling, avoid contaminating connector endfaces—inspect and clean with suitable fiber cleaning tools prior to insertion.

What to consider before purchase

• Verify that OM4 multimode fiber and MPO/UPC connectors match your transceivers and patching components
• Confirm that Type B polarity is compatible with your existing MPO cable plan and equipment
• Check that 5 m length is sufficient for routing between intended devices without excess stress
• Plan for connector cleaning and inspection tools to maintain low insertion loss

Usage recommendations

For reliable performance, use this MPO/UPC OM4 trunk cable within typical multimode reach guidelines, protect connectors with dust caps when not in use, and inspect/clean endfaces before each mating. Use cable management to prevent tight bends and strain on connectors, and match polarity and fiber mapping to transceiver requirements to ensure correct channel alignment.