1. 1x3 1x4 Multimode Optical Couplers
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    1x3 1x4 Multimode Optical Couplers

    Model MMC
    Price:   US$79.99
    Available Options:
    Connector Type:
    Pigtail Type:
    Port Number:

1x3 and 1x4 multimode optical couplers are manufactured using multimode optical fibers with 50/125 microns or 62.5/125 microns core diameters. The special fabrication technique ensures a very compact package size, the same size with other 1x2 or 2x2 optical couplers.

These multimode couplers have low excess losses. They are low-cost and suit the applications in multimode optical local area networks or FTTx systems.


  • Mini package size
  • Good uniformity
  • Low cost
  • High stability and reliability


  • Optical local area networks
  • Multimode optical communication systems
  • Optical fiber sensors


Ordering Information:

w: Center Wavelength in nm; w=850 for 850nm, etc.
a: Port Number of the coupler; a=1x3 or a=1x4.
e: Fiber Type; e=50 for 50/125 micron MM fiber; e=62.5 for 62.5/125 micron MM fiber.
c: Fiber Pigtail Type; c=0 for 250 micron bare fiber; c=1 for 0.9mm loose tube pigtail, etc.
d: Connector Type, d=FA for FC/APC, d=SU for SC/UPC, d=N for no connectors, etc.

Example: MMC-1310-1x3-50-0-N

See also: Multimode optical couplers and 1x3/1x4 Single Mode Optical Couplers