Product Number: FM4MFB121M5PMDA

FMT OM4 MPO12(F-F) B 12F 21.5M OFNP MD_4.8 0.5xINLINE AQ

FX MPO TRUNK, OM4, MPO-12(FEMALE TO FEMALE), TYPE-B, 1 MPO (12 FIBERS), 21.5 M, OFNP, MINI-DISTRIBUTION 4.8 MM (DOUBLE JACKET), FAN-OUT: 0.5M x IN-LINE, AQUA JACKET

  • Availability:
    Global
  • Status:
    Active
FM4MFB121M5PMDA
5 of 5

Specifications

Expand All

Suitable Applications

Data Center, LAN, Equipment Room, Telecommunication room, Workstation Area

Fiber Core Diameter

50/125 µm

Fiber Color Coding

TIA-598-D

Connectors

Description Type Housing Material Housing Color Boot Material Boot Color
Connector A (Inside End) MPO-12 Female Rubber Black
Connector B (Outside End) MPO-12 Female Plastic Aqua Rubber Black

Fan-out (Legs)

Description Transition Length (m) Diameter Geometry
Connector A (Inside End) LPM 0.5 m 3.0 mm In-Line
Connector B (Outside End) LPM 0.5 m 3.0 mm In-Line

Assembly Cable

Cable Nominal OD Jacket Color
4.8 mm Aqua

Measurement

Packaging
Individually packaged in a plastic spool

Overall Length Tolerances

Range Tolerance
0 to 2 meters +0.2 / -0 meter
2.1 to 4.9 meters +0.3 / -0 meter
5 to 40 meters +0.4 / -0 meter
over 40 meters +1.0% / -0%

Armor Type and Material

No Armor

Polarity Identification

Type-B

Fiber Connector Performance

Description Connector Type Max. Insertion Loss Min. Return Loss
Connector A (Inside End) MPO-12 Female 0.20 dB 30 dB
Connector B (Outside End) MPO-12 Female 0.20 dB 30 dB

Pulling Eye Type

FX Pulling Eye

Pulling Eye Location

Outside End

Pulling Eye Tension

100 lbs

Min. Bend Radius During Installation

15x Cable OD

Min. Bend Radius During Operation

10x Cable OD

Operating Temperature Range

-10C to +60C

Storage Temperature Range

-10C to +60C

Environmental Suitability

Indoor

Flammability / Reaction to Fire

OFNP

UL Rating

Plenum

TIA/EIA Compliance

TIA/EIA 568.3

European Directive Compliance

EU Directive 2011/65/EU (RoHS 2)

MII Order #39 (China RoHS)

EUP 50

Other Standard Compliance(s)

ACMA

Related Parts

DCX system, FX UHD Patch Panels, ECX Patch Panels, FX Patch cords, FX MPO Trunks, FX Multi-fiber Trunks

Update and Revision

Revision Number: 0.4 Revision Date: 07-17-2025

Update and Revision

Revision Number: 0.4 Revision Date: 07-17-2025


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