Molex PN passive fiber cable MMF MPO12 APC 7 m

Molex PN passive fiber cable MMF MPO12 APC 7 m is a multimode optical patch cable designed for short-reach multimode links and high-density data center environments. The cable features an MPO12 connector with APC polish to reduce back reflection and maintain signal quality across parallel multimode channels. With a 7 meter length, this passive fiber cable is intended for interconnects between MPO ports, patching in MPO cassettes and trunks, and other multimode applications that require MPO12 connectivity and controlled return loss.

Advantages

The MPO12 APC termination provides improved return loss compared with flat or UPC terminations, supporting more stable optical performance in parallel multimode systems. The passive design requires no power or active components, simplifying deployment and minimizing points of failure. The 7 m length offers flexibility for cabling runs within racks, between adjacent rows, or between equipment in the same room while keeping insertion loss predictable for multimode transmission.

Suitable for

• High-density data center interconnects and parallel optics links
• Patching between MPO ports, cassettes and trunk cables
• Short-reach multimode network links and equipment connections
• Test setups and lab environments requiring MPO12 connectivity

Key specifications

• Fiber type: multimode fiber (MMF)
• Connector configuration: MPO12 with APC polish
• Cable length: 7 m
• Polish type: angled physical contact (APC) for reduced back reflection
• Design: passive multimode patch cable for parallel channel transmission

How to use

To install the cable, ensure both MPO12 APC ports are clean and free of dust or debris before mating. Align the MPO keying features and insert the connector until it clicks or seats according to your MPO port design. Route the cable to avoid sharp bends and maintain the specified minimum bend radius for multimode fiber. When disconnecting, release any latch or clip mechanism before pulling the connector to avoid stressing the fiber or connector housing. Follow standard fiber handling procedures, including using appropriate cleaning tools and inspecting end faces with a fiber scope where high optical performance is required.

Recommendations

Use MPO end-face cleaning tools and inspection practices prior to every connection to preserve return loss and signal quality. For deployment in high-density racks, label both ends and document channel mapping to simplify maintenance. Confirm compatibility of multimode fiber types (OM3/OM4, etc.) with connected equipment and trunk assemblies to ensure expected performance.