EDFA 1550
CATV Erbium-Doped Fiber Amplifier
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Summary |
In order to
reach high index and dependability, main instruments are
all adopted imported famous brand to cooperate
microprocessor automatic control circuit and high
dependability switch power to assemble up. High
dependability, low noise, especially double pump design
makes noise index better. Each main technique
performance index and technique plane can compare with
foreign similar machine. And with high performance to
price ratio, it is suitable for using at large or
middle-size network. | |
Performance Characteristic |
- Imported erbium-doped fiber, and high steady
imported 980nm pump laser or 980nm cooperating 1480nm
pump (double pump structure), so noise is lower.
- Microprocessor automatic control circuit makes
both pumps work at best state. Dependability and
stability are better.
- Front panel blue VFD display, shows various main
work status parameters.
- Various output power for selection.
- RS485 control interface can realize network
management status monitor.
- 19" 1U high-standard framework type installation.
- With advanced circuit design, reasonable
structure, slap-up material and high index, this
machine is suitable for using at large or middle-size
network.
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Performance parameters |
|
Item |
Unit |
Parameter
|
Optical
Wavelength |
nm |
1550 |
Noise Figure |
dB |
5.0 dB Output
< 20dBm 5.5 dB Output 20dBm EDFA Input
= 0 dBm |
Input Optical
Power |
dBm |
-5 ~ +10 |
Output Optical
Power |
dBm |
14~24 Type l4,
16, 17, 19, 20, 22, 23 |
Output Power
Stability |
dB |
0.5 |
Connector Type
|
|
FC/APC, SC/APC
|
Power Supply |
V |
90~260, 50/60 Hz,
100W (Max.) |
Operating
Temperature |
œC |
0 ~ + 50 |
Storage
Temperature |
œC |
-20 ~ + 60 |
Operating
Humidity |
% |
85 |
Dimensions |
mm |
350 (L) X 485 (W)
X 45 (H) |
Weight |
Kg |
5.2
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Principle Drawing |
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Order Direction |
Please
confirm optical output power, optical connector type and
power voltage when order. | |
Accessories |
1 User's
Manual | | |