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| Part NO. : | RWM(AAA)-BB-CC-DD-EE |
| Datasheet : |
|
| Availability : | In store |
1x3 Raman Filter WDM for DTS Systems(1450/1550/1650nm)
Description
The Raman Wavelength Division Multiplexer (Raman WDM) Module is manufactured by using thin-film filter technology, it used to separate and combine different signal wavelengths at 1450nm, 1550nm, and 1660nm (or 1650nm). Raman Filter WDM Designed by Idealphotonics,inc Vancouver Branch with low insertion loss and high isolation Characteristic. It's widely used in Raman DTS systems or other fiber test or measurement systems.
Key Features
● Low Insertion Loss
● High Isolation
● 62.5/125, 50/125 Fiber Available
● Exceptional Reliability and Stability
Optic Parameters
Type
CJT 1450/1550/1660 62.5/125 Multimode
WDM
Wavelength
1450nm&
1550nm& 1660nm
Band
pass
1440~1460 nm & 1535~1565nm
& 1640~1670nm
Port
Port
2(COM)-> Port3(1450)
Port
2(COM)-> Port4(1650)
Port1(1550)->
Port 2(COM)
Insertion
loss(dB)
< 1.0
(@1440~1460 &1535~1565& 1640~1670nm)
Flatness(dB)
<
0.5
1450\1660
Isolation(dB)
> 40
1550Isolation(dB)
>45
Thermal
Stability(dB/c)
< 0.005
Wavelength
Stability(nm/c)
<
0.002
PDL(dB)
< 0.1
Directivity(dB)
>
35
Return
Loss(dB)
> 35
Power
Handle(mW)
300
Operating
Temperature(c)
0~70
Package
120X80X10mm
Fiber
Type Length
62.5/125 Multimode,
900um tube /1.2 meter
Connectors
FC/PC,
FC/APC, SC/APC, SC/APC, LC/PC, ST etc.
Tube
Input-Black Output- White
Note
* For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.
* Specifications may change without notice.
Dimensions
Ordering Information:
|
RWM(AAA) |
BB |
CC |
DD |
EE |
|
Raman WDM Module |
Fiber type |
Fiber Jacket |
Fiber Length |
|
|
|
14=62.5/125 Fiber |
12=250um Bare Fiber |
05 - 0.5m |
NE - None |
|
|
15=50/125 Fiber |
13=2mm Loose Tube |
08 - 0.8m |
FA - FC/APC |
|
|
SS - Specify |
14=3mm Loose Tube |
10 - 1.0m |
FP - FC/PC |
|
|
|
15=900um Loose Tube |
16 - 1.6m |
SA - SC/APC |
|
|
|
|
SS - Specify |
SP - SC/PC |
|
|
|
|
|
LA- LC/APC |
|
|
|
|
|
LP - LC/PC |
|
|
|
|
|
SS - Specify |
Related Items:
|
1310nm Superluminescent Diode |
High Sensitivity PIN-FET Receiver Module |
ICS-4000 PM Fiber Fused Biconic Tapering System |
 |
 |
|
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