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CWDM&WDM Module

HOME 제품소개 WDM

[CWDM | DWDM | High Isolation WDM | OADM | WDM]
5. WDM

 

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
 
ParameterSpecification
 Operating Wavelength980/1550nm1310 / 1550nm1480/1550nm1310(R)1490(R)1550(P)
 GradeSPAPAPAA
 Insertion Loss(Max)0.150.30.50.30.50.20.41310/1490 : 0.4
1550 : 0.7
 Isolation(min)2020181716141230
 Wavelength Bandwidth ± 10nm± 15nm± 5nm1310 +/-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