Fixed Gain EDFA
PRODUCT BRIEF
KEY FEATURES
Low power consumption
Compact form factor
Up to 22 dBm output power
Flat gain
Low noise figure
Fast transient suppression
Can support G.657 low bend radius
fiber connectors
Software-configurable as pre-
amplifier or booster in same part
number
RS232 and I2C communication, full
set of control options and alarms
Qualified to Bellcore GR1312 and
GR1089
Class 1M* laser product
classification
oVERVIEW
Finisar's 70x90 mm Fixed Gain (FG) EDFA product line supports a full range of C- or L-band
fixed gain WDM EDFAs, as well as narrow band, CWDM and single channel EDFAs. The products
support either cooled or uncooled pumps, thus allowing the optimal combination of size, power
consumption and performance to be achieved for each application.
The platform incorporates advanced control and monitoring functions, and provides fast
transient suppression for stable gain in all operating conditions. The FG EDFA can be software-
configured as a pre-amplifier, booster or inline amplifier, thus allowing a single part-number to
address different network functions.
These products are available in a wide variety of gain configurations targeting different output
powers. In addition, they can be configured with a VoA (Variable optical Attenuator) to more
precisely maintain optical output power.
AppLICATIonS
Metro and regional DWDM
networks
Sonet/SDH and Datacom networks
Free space optics communications
Military and industrial applications
Test and measurement systems
Video surveillance systems
LIDAR
Microwave optics
Fixed Gain EDFA
KEY opTICAL SpECIFICATIonS
Parameter
Min.
Wavelength Range
Input Power Range
Saturated Output Power
Noise Figure
Operating Case Temperature
Storage Temperature Range
Power Consumption
Power Supply
Dimensions (WxHxD)
Laser Safety
+4.75
or
+3.05
0
-40
1528
-40
Specifications
Max.
1567
+8
+22
6
+70
+85
8
3
+5.25
or
+3.55
Class 1M
Unit
nm
dB
dBm
dB
°C
°C
W
W
V
mm
other form factors available
For output power <20.5 dBm
Cooled pumps
Uncooled pumps
Amplifier can be operated gain flattened within a
narrow bandwidth of ±2 nm
30 dB dynamic range for input detectors,
software selectable for booster and pre-amplifier
configurations.
Remarks
70x90x15
* Class 1M products are not hazardous under normal circumstances, but may pose an eye hazard when the laser output is viewed with certain
optical instruments (for example eye loupes, magnifiers and microscopes) within a distance of 100 mm
1389 Moffett park Drive
Sunnyvale, CA 94089-1133
www.finisar.com
phone:
Sales:
Email:
+1-408-548-1000
+1-408-541-5690
sales@finisar.com
Visit our Website
© 2013 Finisar Corporation. All rights reserved. Finisar is a registered trademark of Finisar Corporation.
Features and specifications are subject to change without notice. 07/13
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