Eaton N390B 35 m OM4 8-Fiber APC MPO Cable

Name: Eaton N390B 35 m OM4 8-Fiber APC MPO Cable
Brand: Eaton
SKU: N390B-35M-8AP
Price: 131.11 USD
Availability: InStock

Eaton|

MPN: N390B-35M-8AP

In Stock

$131.11

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Key Features

35 m cable length
8-fiber OM4 50/125 µm multimode fiber
Female MPO to female MPO termination
APC connector polish with Type B polarity
Connects two MPO interfaces with female MPO connectors at both cable ends.
Carries 8 fibers in a single OM4 50/125 µm multimode cable assembly.

Connect high-density multimode fiber paths across a 35 m equipment-room, row-to-row, or backbone run with an 8-fiber MPO-to-MPO patch cable. Eaton N390B-35M-8AP uses OM4 50/125 µm multimode fiber and female MPO connectors on both ends. Its eight-fiber construction suits parallel-fiber connections that need a compact multi-fiber interface rather than separate duplex patch cords. APC-polished connector end faces provide the angled physical-contact format specified for this cable. Type B polarity establishes the fiber-position mapping between the two MPO ends, making polarity a key selection point when matching trunks, cassette modules, transceivers, and existing patching arrangements. Verify that the mating interface calls for female MPO connectors, APC polish, and Type B polarity before installation. This N390B configuration is distinguished by its 35 m length, OM4 multimode construction, eight fibers, and female-to-female MPO termination. Those details matter when replacing a cable or extending an established parallel-optics path: connector gender cannot be changed by polarity, and Type B is not interchangeable with other MPO polarity methods. The 50/125 µm fiber specification also identifies the cable as multimode rather than single-mode fiber.

Ideal For

Connecting MPO patch fields across rows in a data center equipment room.
Extending an 8-fiber multimode parallel-optics path between active equipment and fiber distribution hardware.
Replacing a 35 m Type B MPO cable where female APC connector interfaces are already installed.

Why This Product

1Provides a 35 m reach for longer in-room or backbone patch connections.
2Uses 8-fiber construction for parallel-fiber MPO paths.
3Combines OM4 multimode fiber with female MPO connectors at both ends.
4Specifies APC polish and Type B polarity for installations requiring that connector arrangement.

Cable

Length	35 m
Cable Type	MPO-to-MPO fiber patch cable

Fiber

Fiber Type	OM4 multimode fiber
Fiber Count	8 fibers
Core/Cladding Size	50/125 µm

Shipping

Shipping Weight

0.00 lb

Connectors

Polish	APC
Polarity	Type B
End A Connector	Female MPO
End B Connector	Female MPO

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Frequently Asked Questions

What is included with N390B-35M-8AP?▾

N390B-35M-8AP is an MPO-to-MPO fiber patch cable measuring 35 m. It has eight OM4 multimode fibers, female MPO connectors at both ends, APC polish, and Type B polarity. The cable is intended to connect compatible MPO interfaces in a fiber path.

What connector ends does the Eaton N390B cable use?▾

This cable has female MPO connectors on both ends. Both terminations use APC polish. Match the connector gender and polish to the installed equipment, patch panel, cassette, or trunk cable interface before selecting the cable.

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

Type B polarity defines how fiber positions map from one MPO end to the other. It must match the polarity method used throughout the channel, including any trunks, cassettes, and equipment connections, so transmit and receive paths are routed correctly.

Where can an 8-fiber OM4 MPO cable be used?▾

An 8-fiber OM4 MPO cable can connect compatible parallel-fiber multimode interfaces in data center and equipment-room cabling. Its 35 m length suits runs between racks, patch fields, or distribution hardware when female APC MPO connectors and Type B polarity are required.