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

1×1 Fused PM Fiber Attenuator

Features

Low Excess Loss
High Power Handling
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			1×1
Central Wavelength		nm	780, 830, 980, 1064		1310, 1480, 1550, 2000
Bandwidth		nm	±20
Excess Loss	Typ	dB	0.5	0.6	0.4	0.6
Excess Loss	Max	dB	0.7	0.8	0.6	0.8
Polarization Extinction Ratio	Min	dB	20	17	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.
All specifications are before connectors. PER is 2dB lower and EL is 0.2dB higher after connectors

Insertion Loss & Its Tolerance
Insertion Loss (dB)	Insertion Loss Tolerance
Insertion Loss (dB)	Premium	A Grade
1	±0.1	±0.2
2	±0.2	±0.3
3	±0.3	±0.4
5	±0.7	±0.8
10	±1.0	±1.2
15	±1.8	±2.2
20	±2.5	±3.0
30	±3.0	±4.0