Compare Model Drawings, CAD & Specs Type Operating Wavelength Coupling Ratio Fiber Connector Availability Price
$73
In Stock
1x2 Multimode Coupler 1310 nm 10%/90% Bare Fiber
In Stock
$190
1x2 Multimode Coupler 1310 nm 10%/90% FC/PC
$92
In Stock
1x2 Multimode Coupler 1310 nm 50%/50% Bare Fiber
In Stock
$191
In Stock
1x2 Multimode Coupler 1310 nm 50%/50% FC/PC
In Stock
$234
In Stock
1x4 Multimode Coupler 850 nm Bare Fiber
In Stock
$391
In Stock
1x4 Multimode Coupler 850 nm FC/PC
In Stock
$267
In Stock
1x4 Multimode Coupler 1310 nm Bare Fiber
In Stock
$422
In Stock
1x4 Multimode Coupler 1310 nm FC/PC
In Stock
$514
In Stock
1x8 Multimode Coupler 850 nm Bare Fiber
In Stock
$788
In Stock
1x8 Multimode Coupler 850 nm FC/PC
In Stock
$535
In Stock
1x8 Multimode Coupler 1310 nm Bare Fiber
In Stock
$772
In Stock
1x8 Multimode Coupler 1310 nm FC/PC
In Stock

Specifications

  • Fiber Type
    Multimode
  • Typical Insertion Loss
    50/50 couplers: 3.9 dB
    10/90 couplers: 11.3/1.1 dB
    1x4 couplers: 7.5 dB
    1x8 couplers: 11.5 dB
  • Return Loss
    1x2 and 2x2 couplers: 40 dB
  • Excess Loss, Maximum
    1x2 and 2x2 couplers: 0.7 dB
  • Operating Temperature
    -40 to 85° C
  • Operating Humidity
    90-95%
  • Uniformity
    50/50 couplers: 0.5 dB
    1x4 couplers: 0.7 dB
    1x8 couplers: 1.3 dB

Features

Low Insertion Loss over Large Wavelength Range with Many Options Available

Our Multimode Fiber Optic Couplers come standard with 62.5/125 µm fiber, with low insertion loss and a broad operating wavelength range from 800 to 1600 nm. The 1x2 and 2x2 couplers are offered in both 50/50 (3 dB) and 10/90 coupling ratios. 1x4 and 1x8 port configurations are also available.

Rugged Housing and Cabling with Pigtail or FC/UPC Connection Available

All the couplers feature a fully ruggedized black plastic housing with 1 m long, 3 mm PVC covered pigtails. All standard models come non-terminated or with FC/UPC connectors.

Advanced Manufacturing Methods

Newport employs advanced manufacturing methods and extensive environmental testing to ensure that these products are suitable for applications in telecommunications, CATV, aerospace, defense, and R&D.