CATV 19' Rack 1550nm EDFA with Jdsu Pump Laser
Product Description optical Amplifier Features:1) optical amplifier which use imported erbium-doped fiber, and high steady imported 980N.m pump laser or 980nm cooperating 1480nm pump (double pump structure) 2) Microprocessor automatic control circuit makes both pumps work at best state 3) Better de......
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Product Description
optical Amplifier Features:
1) optical amplifier which use imported erbium-doped fiber, and high steady imported 980N.m pump laser or 980nm cooperating 1480nm pump (double pump structure)
2) Microprocessor automatic control circuit makes both pumps work at best state
3) Better dependability and stability
4) Front panel blue VFD display, shows various main work status parameters
5) Various output power for selection
6) RS485 control interface can realize network management status monitor
7) 9" 1U high-standard framework type installation
8) With advanced circuit design, reasonable structure, slap-up material and high index, this machine is suitable for using at large or middle-size network
Principle Drawing
Technique Parameter
Item | Unit | Technique Parameter | Remark | |
Operating Wideband | nm | 1535 - 1565 | ||
Input Optic Power | dBm | -3 - +10 | Input Optical Power 0 - +5dBm | |
Output Optic Power | dBm | 13 - 25 | ||
Output Power stability | dBm | ±0.5 | ||
Noise Figure | dB | ≤ 5.0 | Output Optical Power 0dBm | |
Return Loss | Input End | dB | ≥ 45 | |
Output End | dB | ≥ 45 | ||
Power of Pump leak | Input End | dBm | ≤ -30 | |
Output End | dBm | ≤ -30 | ||
(C/N) | dB | ≥ 52 | ||
(C/CTB) | dB | ≥ 63 | ||
(C/CSO) | dB | ≥ 63 | ||
Connector Type | FC/APC or SC/APC | |||
Supply Voltage | V | AC160V - 250V (50 Hz) | it can be set with Dual-power hot-backup supply | |
Operating Temperature | °C | -5 - +55 | ||
Max Relative Humidity | % | Max95%No Condensation | ||
Storage Temperature | °C | -30 - +70 | ||
Max Relative Humidity for Storage | % | Max95%No Condensation | ||
Dimension | mm | 483(W)x340(L)x44(H) | ||
