Eaton N390B-33M-1X2AP 33 m OS2 MPO Breakout Cable

Name: Eaton N390B-33M-1X2AP 33 m OS2 MPO Breakout Cable
Brand: Eaton
SKU: N390B-33M-1X2AP
Price: 142.47 USD
Availability: InStock

Eaton|

MPN: N390B-33M-1X2AP

In Stock

$142.47

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Key Features

33 m fixed cable length
1 x 8-fiber to 2 x 4-fiber breakout topology
1 x 8-fiber APC MPO female common-end connection
OS2 8.3/125 µm singlemode fiber
Split one 8-fiber fiber path into two 4-fiber branches.
Route a fixed 33 m singlemode fiber run between the common connection and breakout paths.

Route an eight-fiber singlemode link to two four-fiber paths with a single fixed-length assembly. Eaton N390B-33M-1X2AP has one 8-fiber APC MPO female connection on the common end and separates that path into two 4-fiber branches. The cable uses OS2 8.3/125 µm singlemode fiber and measures 33 m from end to end. That one-to-two topology suits a fiber path that reaches a common 8-fiber MPO connection before it must be presented as separate four-fiber runs. It keeps the split within the cable assembly rather than requiring a separate breakout component at the transition point. The 33 m length should be matched to the actual cable route, including managed slack and the planned patching location. Select this configuration when the common-side interface needs an 8-fiber APC MPO female connector and the far side of the run needs two 4-fiber branches. Its 33 m reach, OS2 singlemode construction, and 1-to-2 eight-fiber-to-four-fiber layout distinguish this configuration from straight-through fiber assemblies. Plan each branch path separately so the two four-fiber sections can reach their intended termination areas without forcing excess bend or strain into the cable route.

Ideal For

Structured fiber runs that transition from one common 8-fiber MPO connection to two separate 4-fiber paths.
Data-center or equipment-room cabling routes requiring a 33 m OS2 fiber breakout assembly.
Fiber pathways where the breakout point must occur within the cable run rather than at a separate component.

Why This Product

1Uses a fixed 33 m cable length for longer in-rack, room-to-room, or structured-pathway routes.
2Breaks one 8-fiber common path into two independent 4-fiber branches.
3Uses OS2 8.3/125 µm singlemode fiber rather than a multimode fiber type.
4Provides an 8-fiber APC MPO female connection at the common end.

Fiber

Fiber Type	OS2 singlemode fiber
Fiber Count	8 fibers
Core/Cladding Diameter	8.3/125 µm

Logistics

Shipping Weight

0.00 lb

Dimensions

Cable Length

33 m

Connectivity

Breakout Ends	2 x 4-fiber branches
Common-End Connector	1 x 8-fiber APC MPO female
Breakout Configuration	1 x 8-fiber to 2 x 4-fiber breakout

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Frequently Asked Questions

What is included with N390B-33M-1X2AP?▾

N390B-33M-1X2AP provides one 33 m singlemode OS2 fiber breakout cable with one 8-fiber APC MPO female common-end connection and two 4-fiber branches. It is a one-to-two breakout assembly rather than a straight-through eight-fiber cable.

What fiber type does the Eaton N390B-33M-1X2AP use?▾

This cable uses OS2 singlemode fiber with an 8.3/125 µm core-and-cladding specification. Its construction carries eight fibers on the common side, then separates those fibers into two four-fiber branches along the breakout end of the assembly.

How long is the N390B-33M-1X2AP cable?▾

The cable length is 33 m. Account for the complete routed path, cable-management path, planned slack, and the locations of both four-fiber branches when determining whether this fixed-length breakout cable fits the installation.

When should I use a one 8-fiber to two 4-fiber breakout cable?▾

Use this topology when a common 8-fiber APC MPO female connection must transition into two separate four-fiber paths. It places the fanout within the 33 m cable assembly, allowing the two branch sections to be routed toward different termination areas.