Comcore Technologies, Inc.

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:

Sales
sales@comcore.com

Marketing
marketing@comcore.com

Information
info@comcore.com

Download PDF Datasheet | Package Size

1×2(2×2) Polarization-Insensitive Fused PM Fiber Splitter (Mixer)

Features

Operating on both Fast and Slow Axis
Low Excess Loss
Polarization-Insensitive
High Power Handling
Telcodia GR-1221 Compliant Test

Applications

Optical Amplifier
Power Monitoring
Coherent Optical System
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 Dependent Loss	Max	dB	0.1	0.2	0.1	0.2
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	S6 / S8 / M1

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 Ratio & Its Tolerance
Splitting Ratio	Maximum Splitting Ratio Tolerance (%)
Splitting Ratio	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	±5.0
50:50	±5.0	±7.0