25 dB Gain Pre-Amp EDFA Module, C-band
The Optilab EDFA-25P-C-M Pre-Amp EDFA is a high-gain module for amplifiying low input level signals that is an easy-to-use and cost-efficient solution for photonic subsystems, OEM integration, and fiber optic system integration. Using a high gain design, this module provides over 25 dB gain with a 4.5 dB noise figure and is designed to amplify signal with a low input level as low as -40 dBm. Software control is standard via an RS-232 port for EDFA monitoring and pump current adjustments. Pump laser protection and alarms are equipped to ensure the reliabilty and safety of the device. The module requires a single ±5 Volt DC power supply for operation that comes included with each EDFA-25P-C-M as well as a standard with a three-year warranty.
Technical Specifications
Model Number
EDFA-25P-C-M
Wavelength Range
1528 nm to 1563 nm
Output Power
+14 dBm @ 0 dBm typ.
Input Signal Level
x-8dBm to +3dBm
Optical Gain
25 dB min. @ -40 dBm input
Noise Figure
4.5 dB typ., 5.0 dB max.
Input Isolation
30 dB min.
Output Isolation
30 dB min.
Polarization Dependent Gain
0.1 dB max.
Control Modes
ACC
Environment / User Interface
Display
LEDs for On/Off, Power
Controls
RS-232 for laser control, status monitoring
Monitors
Optical Output Power, Pump Laser Temperature and Current
Protection
Pump Laser Overheat Warning
Computer Interface
RS-232 for laser control, status monitoring
Optical Fiber Type
SMF-28
Optical Connectors
FC/APC
Electrical Connectors
DB-15 Male
Power Supply
±5 V DC, 1 A max.
Dimensions
210 mm x 135 mm x 28 mm
Operating Temperature Range
-10° to +70° C
Storage Temperature Range
-10˚C to +70˚C
商品属性 [波长] 1528 nm to 1563 nm [输入功率] -8dBm to +3dBm [输出功率] +14 dBm @ 0 dBm typ.