Performance Specifications
|
Parameter
|
Unit
|
Values
|
|
Stage of Isolator
|
-
|
Single Stage
|
Dual Stage
|
|
Signal Central Wavelength (λ c)
|
nm
|
1940
|
|
Max. Signal Excess Loss @ 23℃ (λc ± 20 nm)
|
nm
|
1.4
|
1.7
|
|
Min. Signal Isolation @ 23℃ (Isolator, (λc ± 50 nm))
|
nm
|
16
|
35
|
|
Tap Ratio
|
%
|
1~50
|
|
Tap Channel Typ. Loss
|
dB
|
1%(19.0~21), 2%(16.2 ~ 19.0), 5%(12.2 ~ 15.0)
|
|
Max. PDL
|
dB
|
0.15
|
|
Min. Return Loss
|
dB
|
50
|
|
Max. Power Handling (CW)
|
W
|
0.5, 1, 2, 5, 10
|
|
Max. Peak Power for Pulse
|
kW
|
1, 5,10
|
|
Max. Tensile Load
|
N
|
5
|
|
Fiber Type
|
-
|
SMF-28e(default) or SM1950 fiber or specified
|
|
Operating Temperature
|
℃
|
-5 to +70
|
|
Storage Temperature
|
℃
|
-40 to +85
|
|
Package Dimensions
|
mm
|
Ф5.5× L35(<5W), 60x12x8(>5W)
|
- Above specifications are for device without connector, specifications may change without notice.
- For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and. Power transmit through the connector less than 2W.
- If there is pulse application, please be sure to inform us of pulse energy and peak power.
Package Dimension
PS: For forward tap, signal wavelength is polarization dependent. For backward tap, signal wavelength is Polarization independent.
Order information
P/N:TIH-①-②-③-④-⑤-⑥-⑦-⑧
When you inquire, please provide the correct P/N number according to our ordering information and attach the appropriate description would be better.If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
|
①
|
②
|
③
|
④
|
⑤
|
⑥
|
⑦
|
⑧
|
|
Wavelength
|
Stage
|
Optical Power
|
Tap Ratio
|
Tap Configuration
|
Pigtails Diameter
|
Fiber Length
|
Connector
|
|
1940:1940nm
2000:2000nm
2050:2050nm
|
S: Single Stage
D: Dual Stage
|
L: <0.5W
3:3W
5:5W
10:10W
|
01:1% Tap
02:2% Tap
05:5% Tap
|
F: Forward Tap
B: Backward Tap
|
25:250μm bare fiber
90:900μm loose tube
XX: Others
|
05:0.5m
10:1.0m
15:1.5m
XX: Others
|
00: None
FP: FC/PC
FA: FC/APC
XX: Others
|
Part Number Example:TIH-1940-S-L-01-B-90-10-FA
Description:1940nm Tap Coupler/Isolator Hybrid Combination, single stage isolator, 0.5W, 1% tap, Backward Tap, SMF-28e fiber, with 0.9mm OD loose tube, 1.0m fiber length, and FC/APC connectors at all ports.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF