Fiberdyne Labs Laser Multimode Couplers/Splitters/Taps

Laser Multimode Couplers/Splitters/Taps

Introduction:
With the advent of gigabit networks, multimode fiber (MMF) links are using laser transmitters. These transmitters do not fill the mode-structure of MMF like LEDs. Therefore, traditional FBT (fused biconic taper), multimode couplers and splitters do not function correctly. Fiberdynes Laser multimode splitters function correctly with the restricted mode structure of laser transmitters (e.g. VCSELs, vertical cavity surface emitting lasers), which are typically used in 1Gb and 10Gb multimode data links. Now you can add monitoring to your high-speed multi- mode links using Fiberdyne laser-optimized multimode splitter/coupler.

    Features:
  • - Multimode for 850-nm Laser links
       (e.g.1000Base-SX)
  • - Fiber Pigtails are available
  • - Medium Duty (900 Micron) or Heavy Duty (3 mm Jacket)
  • - Packaged Couplers are also available in modules.


Ordering Information
FLM- XXX- XXX- XXX
 45 6 78 9 1011 12
FLM - Fiberdyne Labs Laser Multimode Couplers

 

4th. Digit Center Wavelength 1 = 850nm
5th. Digit Ports 1 = 1x2
2 = 2x2
6th. Digit Package 1 = Medium Duty-- 0.13" x 2.2"
2 = Heavy Duty-- 4" x 0.06" x 0.3"
Y = Y Cable (1x2, 3mm 1 Meter overall)
7th. Digit Grade 1 = Premium
8th. & 9th. Digit Coupling Ratio 50 = 50/50
60 = 60/40
67 = 67/33
70 = 70/30
80 = 80/20
90 = 90/10
10th. Digit Fiber Type 0 = 50/125 (Using OM3 fiber)
1 = 62.5/125
11th. Digit Connectors 0 = None
1 = FC
3 = SC
5 = ST
7 = LC
8 = Other (Specify)
e.g. SC Input to FC Output
12th. Digit Overall Length 1 = 1 Meter
2 = 2 Meters

 

Multimode Coupler Modules Maximum Insertion Loss (Even Splits)
Number of Ports Maximum Insertion Loss (dB)* Per Output Port
1x24.1
1x37.1
1x48.3
1x811
2x2x4.1
**Operating Temperature: -20C to +75C
   Directivity: >40dB
*Insertion Loss values do not include connector loss

Fiberdyne Labs manufactures fiber optic Coupler/Splitters in a variety of configurations.
Call your Fiberdyne Sales Representative at 800-894-9694 or email us at

Couplers/Splitters Listed: