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FOSTEC Inc.
[Korea]
Address:
Fostec B/D, 703-33 Shincheon-dong, Shihung-si, Gyeonggi-do 429-828 Korea
Phone:
82-31-3189350
Contact name:
Jinny Choi , Staff
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FOSTEC Inc.
 
Products

Optical Coupler
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Optical Coupler
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Tree and Star Dual/Three Window Coupler Module

1xN and MxN coupler splitter modules and cascaded with the single mode couplers. These modules are widely used for FTTH, LAN and CATV optical networks.

Application

  • Optical fiber communications systems
  • Fiber Optic Sensor
  • LAN
  • Telecommunication
  • CATV
  • Local Area Networks
  • FTTH
  • IMT-2000

Features & Benefits

  • Low excess loss
  • Low PDL
  • Dual operating window
  • High Stability and Reliability

Specification(Unit : dB)

Type
NX2
N=1,2
NX4
N=1,2
NX8
N=1,2
NX16
N=1,2
N=32
N=1,2
Operating Wavelength(nm)
1310/1550 or 1490
Operating bandwidth(nm)
±15
±40 or ±10
Grade(P:Perfect, Super, A:Grade A)
P
A
P
A
P
A
P
A
P
A
Insertion loss(dB)
<3.4
<3.6
<7.2
<7.6
<10.8
<11.4
<14.4
<15.2
<18.0
<19.0
Typical excess loss(dB)
0.07
0.1
0.3
0.45
0.6
0.75
PDL(dB)
<0.1
<0.15
<0.3
<0.4
<0.5
<0.6
Polarization Dependent Loss(dB)
>55
Operating temperature(°C)
-40 ~ +85°C
Fiber lead length
1 meter, other on request
Fiber type
900um & 2mm & 3mm loose tube
Dimensions(LxWxH)(mm)
85 x 17.5 x 10
100 X 80 X 10
141 X 115 X 18

Related Keywords: cord


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