1x2(2x2) Fused PM Fiber Splitter (Mixer)
Features Applications

Low Excess Loss
High Extinction Ratio
High Power Handling
Telcordia Compliant Test

Optical Amplifier
Power Monitoring
Coherent Communication
Fiber Gyroscope

Specifications
Parameter Unit
Grade P Grade A
Port Configuration
  1x2 or 2x2
Central Wavelength
nm
 1310,1480 1550
Bandwidth
nm
 +/-20  
Excess Loss
Typ.
dB
 0.2 0.3
Excess Loss
Max
dB
 0.4 0.6
PER
Min
dB
 20 17
Return Loss
Min
dB
 50
Directivity Min
dB
55
Operation Temperature
¡æ
0 to 70
Storage Temperature
¡æ
-40 to 85
Pacakge size
mm
Dia3x60-for bare fiber

Splitting Ratio Tolerance
Splitting Ration Maximum Splitting Ratio Tolerance (%)
Grade P Grade A
99/1
 +/-0.5 +/-0.6
95/5 +/-1.5 +/-1.7
90/10 +/-2.2 +/-2.4
80/20 +/-2.5 +/-3.0
70/30 +/-3.0 +/-3.7
60/40 +/-4.0 +/-4.8
50/50 +/-5.0 +/-6.0
Imagine  

Ordering Information
PMS Wavelength Port Config Splitting Ratio Grade Pigtail Fiber length Connector
  13=1310nm
14=1480nm
15=1550nm


 12=1x2
22=2x2
01=99:1
02=98:2
05=95:5
10=90:10
20=80:20
......
50=50:50


 A=Grade A
P=Grade P		 B=250um bare fiber
L=900um

05=0.5m
10=1.0m
15=1.5m
20=2.0m
¡­¡­
30=3.0m

 NE=None
FA=FC/APC
FC=FC/PC
SA=SC/APC
SC=SC/PC
ST=ST/PC
LA=LC/APC
LC=LC/PC
XX=others

 
©2004 Opneti Communications Co. All rights reserved.