Fiber Optic Products Korean supplier

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HOME 제품소개 WDM Module

 
 
 
 
WDM is fabricated using advanced fused biconic tapering technique. The device is designed for bi-directional optical transmission systems. Various types of connectors are available. This device is
ideal for combining on splitting light signals in the 1310 and 1550 bands.
 
  - CATV
- Telecommunication
- FTTH
- Local Area Networks
- Test Equipment
 

- Low insertion & excess loss
- Excellent uniformity
- Low PDL
- Environmentally stable and reliability

 

 



Blue : 1310nm Transmission Port
Red : 1550nm Transmission Port
 
Parameter Specification
 Operating Wavelength 980/1550nm 1310 / 1550nm 1480/1550nm 1310(R)1490(R)1550(P)
 Grade S P A P A P A A
 Insertion Loss(Max) 0.15 0.3 0.5 0.3 0.5 0.2 0.4 1310/1490 : 0.4
1550 : 0.7
 Isolation(min) 20 20 18 17 16 14 12 30
 Wavelength Bandwidth  ± 10nm ± 15nm ± 5nm 1310 +/-50㎚
1490/1550 +/-10㎚
 PDL ＜ 0.10dB
 Directivity (dB) ＞55
 Thermal Stability(Max)
0.25dB
 Operating Temperature
-40°C to +80°C
 Storage Temperature
-50°C to +80°C
 Package Dimension
S:ø3.0 X 55(L) L:ø3.0 X 70(L)
A:85(L) X 17.5(W) X 10(H)


 Output length  1~99m
 Polishing  SPC, UPC, APC
 Input length  1~99m
 Connector  SC, ST, FC, LC, MU, D4
 Package type  S : for Bare fiber(250um)
 L : for Loose tube(0.9mm)
 A : for Cord(2.4mm)
 Wavelength(nm)  1 : 980/1550  4 : 1310/1490/1550
 2 : 1310/1550
 3 : 1480/1550
 Configuration  1×2:0102
 Wavelength Division Multiplexer