Eaton N390B-71M-8AP 71 m OM4 8-Fiber MPO APC Cable

Name: Eaton N390B-71M-8AP 71 m OM4 8-Fiber MPO APC Cable
Brand: Eaton
SKU: N390B-71M-8AP
Price: 220.36 USD
Availability: InStock

Eaton|

MPN: N390B-71M-8AP

In Stock

$220.36

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Key Features

71 m OM4 50/125 multimode fiber length
8-fiber MPO-to-MPO female connectivity
APC connector ends
Type B fiber polarity
Connect 8-fiber multimode pathways over a 71 m pre-terminated OM4 cable run.
Terminate both ends with female MPO connectors for MPO-to-MPO connections.

Extend an 8-fiber multimode link across a 71 m pathway with a pre-terminated MPO-to-MPO cable. Eaton N390B-71M-8AP uses OM4 50/125 multimode fiber and female MPO connectors at both ends, consolidating eight fibers into each high-density connector interface. It provides a direct cable run between equipment or patching points that require matching MPO connections. Type B polarity reverses the fiber position sequence from one end of the cable to the other. That polarity arrangement matters when matching parallel-optics channel mapping through MPO-based infrastructure. The APC connector specification identifies angled-polish MPO ends, so both ends must mate with interfaces intended for the same APC connector geometry. This cable is distinguished by its 71 m length, 8-fiber construction, OM4 multimode fiber, female-to-female MPO termination, APC ends, and Type B polarity. Use it where a shorter standard assembly will not reach and where the endpoint equipment, panels, or cassettes already define an 8-fiber MPO APC, Type B connection path. Verify connector gender, fiber count, polish type, and polarity against the interfaces at both ends before installation.

Ideal For

Long multimode backbone run between MPO patching locations in a data center.
Parallel-optics link requiring 8-fiber OM4 MPO APC connections.
MPO infrastructure extension where Type B polarity is required end to end.

Why This Product

1Provides a long 71 m pre-terminated run for extended MPO pathways.
2Uses 8-fiber construction rather than a higher-fiber-count MPO assembly.
3Pairs female MPO connectors at both ends.
4Combines APC connector ends with Type B polarity.

Fiber

Fiber Type	OM4 50/125 multimode fiber
Fiber Count	8 fibers
Cable Length	71 m
Core/Cladding Diameter	50/125 µm

Logistics

Shipping Weight

0.00 lb

Connectivity

Polarity	Type B
Connector Type	MPO to MPO
Connector Gender	Female to female
Connector Polish	APC

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Frequently Asked Questions

What is included with N390B-71M-8AP?▾

N390B-71M-8AP is a 71 m OM4 50/125 multimode fiber patch cable with 8 fibers. It has female MPO connectors on both ends, APC connector ends, and Type B polarity for the specified MPO connection path.

What connector interfaces does this cable require?▾

Both cable ends use female MPO connectors with APC end geometry. The mating equipment, patch panels, cassettes, or adapters must provide compatible MPO APC interfaces and support the required 8-fiber connection arrangement.

What does Type B polarity mean for this MPO cable?▾

Type B polarity reverses the fiber position sequence between the two ends of the cable. It must match the polarity method used by the connected MPO infrastructure so transmit and receive paths map correctly through the link.

When should a 71 m OM4 MPO cable be selected?▾

Select this cable when the installed route measures up to the required 71 m connection length and both endpoints use compatible 8-fiber female MPO APC interfaces. Its OM4 multimode fiber supports multimode optical infrastructure requirements.