Fiberer's WTIH is a combination of a wavelength division multiplexer, tap coupler and an isolator in a compact package. This product has an extremely low insertion loss, a very stable tap-coupling ratio, high isolation, and high return loss. The WTIH is ideal for fiber optic amplifier applications. All Fberer's products are Telcordia qualification tested.
Performance Specifications
Parameter
Single Stage
Dual Stage
Signal Operation Wavelength Range (nm)
C Band
1530~1565
L Band
1570~1605
Pump Channel Wavelength Range (nm)
1450~1490
Isolation (dB) ( 23°C, all SOP)
>31
>45
Isolation (dB) (2 to 4 @ l signal)
>12
Isolation (dB) (1 to 2 @ l pump)
>30
Insertion Loss (over wavelength range and 0 ~ +70°C, all SOP) (dB)
Pump Channel
<0.6
Signal Channel
<1.1
<1.3
Nominal Tap Ratio 1%
19.0~20.8
Nominal Tap Ratio 2%
16.2~18.0
Nominal Tap Ratio 5%
12.2~14.0
WDL (Max.) (dB)
<0.5
Return Loss (dB)
>50
Directivity (dB)
>55
PDL (dB)
<0.1
PMD (ps) (Low PMD Option)
<0.25 (0.05)
<0.05
Power Handling (mW)
300
Operating Temperature (°C)
0 ~ +70
Storage Temperature (°C)
-40 ~ +85
Package Dimension (mm)
F 5.5 x L38
Fiber Type
Corning SMF-28 fiber
Values are referenced without connector loss: Specifications may change without notice.
** If you are agent
/ OEM / middle trade, please copy the specification
into word document from our website ,then send it
to your clients.
Quality
Ensure: Any
not satisfy, return 100% payment Clients
Remark
(Fiberer ensure the quality of the products for
10 years , any problem of them, Fiberer must send
new ones to change it ,and not need clients any
shipment charge.the term is signed on order and
invoice,match safety of international business law.
)
Loading...
Service
Contact
josieHe501
:
Click here to View Formal Price
Quality
Ensure