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Fiber Optic Amplifiers for Satellite, Microwave
& CATV Broadband Applications
erBiUm DopeD fiBer Amplifiers (eDfA)
EDFA Highlights
Optiva OTS-2O Series EDFA Modules
Optiva Series
The Optiva Series Erbium Doped Fiber Amplifier (OTS-2O) and Pre-Amplifier n Input level: -6 to 12 dBm (OTS-2O),
(OTS-2OP) modules are ideal building blocks for system integrators to extend ≥ -45 dBm (OTS-2OP)
the fiber link for long-haul signal transport. They are designed to meet the n Output level: 14 / 17 / 20 / 23 dBm
most demanding noise performance requirements of fiber optic commu- (OTS-2O), 14 dBm (OTS-2OP)
nications and control systems and perform all the functions required of an n Standard and optional gain flatness
optical amplifier for system integration.
n Input/output isolation > 40/40 dB
The OTS-2O series EDFA provides input and output optical isolation for stable, low noise operation. n Input/output return loss < -40 dB
The input and output optical signal power levels are detected for monitoring and control. The input n Low electrical power consumption
optical signal is amplified with active gain control for a constant output power level, or with active n SNMP and RS-232 monitoring and
output power control for constant gain mode operation. control
MAFA Series
MAFA Series EDFA Gain Modules
n Low noise figure (Typ < 4.5 dB)
EMCORE’s MAFA series EDFA gain modules are designed to meet n Pin: -10 dBm to +12 dBm
the most demanding noise performance requirements and perform n Pout: +14 dBm to +24.5 dBm
all the functions required of an optical amplifier for system integra- n Input/output isolation > 40/40 dB
tion. MAFA series EDFA gain modules provide input and output op- n RS-232 monitor & control interface
tical isolation for stable, low noise operation. The input and output
optical signal power levels are detected for monitoring and control. n Compact size for tight space
environments
The input optical signal is amplified with active gain control for a
constant output power level, or with active output power control
for constant gain mode operation. EDFA Applications
n Long distance RF/microwave fiber optic
EDFA Power Output Options
communication links
Model Output Power n Sensing and control systems
Optiva OTS-2O 14 – 23 dBm n High power distribution networks
Optiva OTS-2OP Preamplifier 14 dBm (saturated) n Long distance microwave and RF optical
MAFA 5000 14 – 24.5 dBm fiber distribution systems
MAFA 5000-PA Preamplifier 14 – 17 dBm n CATV systems
n RFoG and RF overlay for FTTx networks
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