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1480/(C+L) Band Pump-Signal Combiner
Features

Epoxy Free
Low Insertion Loss
High Reliability and Stability
Polarization Independent
Applications

Optical Fiber Amplifier System
Broadband Networks
Specifications

Item

Unit
Parameter

Working Wavelength

Pass Channel*
nm
C-Band , L-Band
Reflect Channel*
nm
1480±15
Signal Channel Typ. Insertion Loss(23C)
dB
0.5
Max. Insertion Loss(0~65C,SOP**)
dB
0.7
Typ.Isolation(23C)
dB
35
Min. Isolartion(0~65C, SOP)
dB
32
Pump Channel Typ. Insertion Loss(23C)
dB
0.4
  Max. Insertion Loss(0~65C, SOP)
dB
0.6
  Typ. Isolation(23C)
dB
18
  Min. Isolation(0~65C, SOP)
dB
15
Max. Polarization Dependent Loss
dB
0.1
Min. Return Loss
dB
50
Max. Directivity
dB
55
Max. Thermal Stability
dB/C
0.003
Max. Optical Power
mW
500
Operating Temperature
C
0 ~ +65
Storage Temperature
C
-40 ~ +85
Package Dimensions
dB
C: Ø5.5x33
F: Ø5.5x36
*The band range can be customer designed
**SOP means all states of polarizations
Ordering Information
© Copyright 2002-2005 Oelincom Technologies, Inc. All Rights Reserved.