1550nm Erbium-Doped Fiber Amplifier (Indoor)

 1550nm Erbium-Doped Fiber Amplifier (Indoor)

  •  1550nm Erbium-Doped Fiber Amplifier (Indoor)
Model No.:  EDFA1550
Place of Origin: China

Product Description

Detailed Product Description: 

Erbium-Doped Fiber Amplifier (EDFA), 13-26dBm output optical power, SNMP management, FC/APC or SC/APC connector, RJ45 and RS232 debug port, LCD display, 19" 1U.

Features
Low noise figure
High output power
Through the button at front panel, the user can adjust and set the output power
RS232 communication and SNMP network management optional
Excellent P/P ratio
Description
EDFA1550-xx series C-Band booster amplifier is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Generally, fiber CATV system operates in single wavelength that has no strict requirement on gain flatness. EDFA1550-xx booster amplifier is featured with low NF, high-saturated output power. It is applicable for central bureau, sub-bureau and line relay, as well as other optical communication network. EDFA1550-xx is applied most commonly and widely compared with other EDFA in CATV system.
ADK is the famous manufacturer of EDFA. EDFA1550-xx adopts the world's top class pump laser and America OFS erbium-doped optical fiber. Perfect APC, ACC and ATC control, excellent design in the ventilation and heat-dissipation ensure the long life and high reliable work of pump laser. RS232 and RJ45 offer serial commutation and SNMP network management port. The LCD at the front panel offers the work index of all equipment and warning alarm. The laser will switch off automatically if optical power is missing, which offers security protection for the laser. All the optical port can be installed in the front panel (also can be in the back panel if customers specify).
ADK product, for its high quality, high reliable and high cost performance, is the ideal choice of the system integration and system operation.
EDFA1550-xx: 1RU CATV Booster EDFA.
EDFA1550-xxP: The output power is adjustable. Users can adjust the output power in the range of -6dB~0dB with plus or minus 0.2dB stepping through the button at the front panel and can provide redundancy standby to the system upgrading and aging.
 
Parameter
Item
Specification
supplement
Min
Typ
Max
 
Optical feature
Operation Wavelength()
1540nm
 
1564nm
 
Input power range
-1 dBm
+3
+10dBm
 
Total output power
13dBm
 
2 dBm
Pin=0dBm
Output power adjustable range
-6dBm
 
0dBm
EDFA1550-xxP
Each port output power
10dBm
 
22dBm
 
Number of output port
1
 
4
 
Noise figure
4.5dB
 
5.5dB
Pin=0dBm
Gain flatness
 
30dB
 
 
Polarization dependence loss
 
0.1dB
0.3dB
 
Polarization dependence gain
 
 
0.5dB
 
Polarization mode dispersion
 
 
0.4ps
 
Pump power leakage
 
 
-30dBm
 
Echo loss
50dB
 
 
 
General feature
SNMP network management interface
RJ45
 
Communication interface
RS232
 
Power supply
90~265 city power
-48VDC optional
Power Consume
is less than or equal to 50W
 
Work temp.
0~50
 
Storage temp.
-40~85
 
Operating relative humidity
5~95%
 
Size
19 x 14.2 x 1.75inch
(W)x(D)x(H)
 
Applications
AM CATV
Digital CATV
DBS & MMDS
FTTP
Optical network
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