Comcore Technoloies, Inc.

地址:
上海市浦东新区华东路1279幢

电话:
86-21-50795928

传真:
86-21-50795538

手机:
15721079078

Skype: Call us!

Sales
sales@comcore.com

Marketing
marketing@comcore.com

Information
info@comcore.com
Download PDF Datasheet | Package Size
1×2(2×2) Compact Fused PM Fiber Splitter (Mixer)
Features
  • Low Excess Loss
  • High Extinction Ratio
  • High Power Handling
  • Available for Slow or Fast Axis Operation
  • Telcodia GR-1221 Compliant Test
Applications
  • Optical Amplifiers
  • Power Monitoring
  • Coherent Communication
  • Fiber Gyroscope
Specifications
Parameter Unit Premium A Grade Premium A Grade
Port Configuration   1×2 or 2×2
Central Wavelength nm 780, 830, 980, 1064 1310, 1480, 1550, 2000
Bandwidth nm ±20
Excess Loss Typ dB 0.6 0.8 0.4 0.6
Excess Loss Max dB 0.8 1.0 0.6 0.8
Polarization Extinction Ratio Min dB 18 15 20 17
Operating Power Max W 2
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S4 / S6
All data are measured at central wavelength at room temperature.
Above PER is for more than 10%(CR) port, it's 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port.
All specifications are before connectors. PER is 2dB lower and EL is 0.2dB higher after connectors.
Splitting Ration & Its Tolerance
Splitting Ratio Maximum Splitting Ratio Tolerance (%)
Premium A Grade
99/1 ±0.5 ±0.6
98/2 ±0.8 ±1.0
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
Ordering Information
P
M
C
S
Wavelength

4 = 1550nm
5 = 1480nm
7 = 1310nm
8 = 1064nm
9 = 980nm
L = 780nm
K = 830nm
P = 2000nm
S = Specify
Structure

1 = 1×2
2 = 2×2
Splitting Ratio

99 = 99:1
98 = 98:2
95 = 95:5
90 = 90:10
80 = 80:20
70 = 70:30
60 = 60:40
50 = 50:50
Splitting Ratio

99 = 99:1
98 = 98:2
95 = 95:5
90 = 90:10
80 = 80:20
70 = 70:30
60 = 60:40
50 = 50:50
Grade

P = Premium
A = A Grade
Package

3 = S4 with 250μm bare fiber pigtail
5 = S6 with 900μm loose tube
Fiber Type

E = Panda fiber
L = Large mode area panda fiber
Fiber Length

0 = 0.5m
1 = 0.75m
2 = 1.0m
S = Specify
Connector

0 = None
1 = FC/PC
2 = FC/SPC
3 = FC/APC
7 = FC/UPC

Wavelength

4=1550nm
5=1480nm
7=1310nm
8=1064nm
9=980nm
L=780nm
K=830nm
P=2000nm
S=Specify

Structure

1=1×2
2=2×2

Splitting Ratio

99=99:1
98=98:2
95=95:5
90=90:10
80=80:20
70=70:30
60=60:40
50=50:50

Grade

P=Premium
A=A Grade

Package

3=S4 with 250μm bare fiber pigtail
5=S6 with 900μm loose tube

Fiber Type

E=Panda fiber
L=Large mode area panda fiber

Fiber Length

0=0.5m
1=0.75m
2=1.0m
S=Specify

Connector

0=None
1=FC/PC
2=FC/SPC
3=FC/APC
7=FC/UPC
Note:
1. Central Wavelength can be customized for different applications.
2. All specifications are subject to change without notice.

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