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  • 洋妞
  • 洋妞
  • 洋妞
Optical Amplifier-16ports with WDM and RF signal input
Dimension:483 mm(L)x 422 mm(W)x88mm(H) Weight:11.5kg

High-Power Optical Amplifier



The PTA5102YWR-16 Ytterbium and Erbium Doped Fiber Amplifiers (YEDFA) are designed for FTTX and HFC application. They have built-in 1550nm transmitter that can add local RF signals to 1550 optical link without converting optical signal into RF, optimized for 1550nm wavelength amplification and application, and are packaged in a 2U 19 inch rack housing. The device chooses a high performance PUMP laser and advanced circuits (including ACC and APC), adjustable output optical power to achieve flexible network link loss budget, which are flexible enough meet all the requirements of FTTX and HFC applications. The PTA5102YWR-16 YEDFA also provide monitors and associated alarms for all vital characteristics. The status and management of the device can be monitored and managed either from the LCD front panel display & Web or remotely via Ethernet based-SNMP NMS. The device also supports multiple optical output by build-in PLC splitter and FWDM (1310nm/1490nm) optical multiplexer for Triple-play FTTX network applications.


Ø Standard 19 inch 2U Rack YEDFA

Ø 16 output ports with WDM

Ø Built-in 1550nm Transmitter for local RF signal input

Ø Output powers rang from 16*16, 16*19, 16*22dBm

Ø Output optical power adjustable -3~0dB

Ø Wide input dynamic range(0 to +10dBm)

Ø High Isolation input & output(30dB for max)

Ø Web browser management

Ø Automatic Power Control (APC) or Automatic Current Control (ACC)

Ø LCD front panel display for local monitor

Ø Remote management via SNMP (Ethernet Interface)

Description Unit Value Conditions / Notes
EDFA Optical Specifications
Fiber Connector nm TV input:1550nm COM:1550/1490/1310nm SC/APC or FC/APC OLT:1310/1490nm SC/UPC
Optical Wavelength nm 1540 ~1560
Input Power dBm +3~+10 (1550nm) Recommend ≥5dBm
Output Power dBm 16*16  16*19  16*22
Laser Bias Current Pump 16*16dBm 3300mA±200mA@+6dBm input Alarm range: Out of 1000mA~3300mA
Laser Bias Current Pump 16*19dBm 3100mA±200mA@6dBm input Alarm range: Out of 1500mA~4800mA
Output Optical Power Stability dB 0.1 @+6dBm Input
Noise Figure dB 4(max 5.8) @+6dBm Input
Isolation (Input/Output) dB 30
Return Loss (Input/Output) dB 55
Polarization Dependent Gain dB max 0.5
Polarization Mode Dispersion ps max 0.5
1550nm internal Transmitter specifications
Optical Wavelength nm 1540 ~1560
Laser Type
Cooled DFB LD
Optical Power dBm 4 ~ 10 Combine with EDFA signal, adjustable or auto adaptive
LD RIN dB/Hz ≥-160
Operating Bandwidth MHz 45~862(1000)
Flatness dB ≤±1
RF Input Impedance Ω 75
Number of Channels
≤10 Local channel
Input Return Loss dB ≥16 45~550 MHz
≥14 550~862(1000)MHz
RF Input Level dBmV/Ch 80±5
Test Point dBuv -20 Relative input port
Connector Type
F type female F type male option
AGC dB ±5 AGC central control point can be set
MGC dB 10
CNR dBc 51dB(typical) PHOTON standard receiver,10km optical fiber , -1dBm optical input power, 80 dB V input level at 870MHz, 3.6% OMI
≤-57 dBc
Electrical Specifications
Communication Interface
RJ45 Supporting Web and SNMP NMS
Input voltage VAC 90-265 +12/-48 V DC(optional)
Consumption W 60maximum
Fuse A 2
Connector IEC Male power connector
Environmental Specifications
Operating Temperature -5 ~50
Storage Temperature -20 ~85
Storage Humidity RH% ≤95 No condensation
Mechanical Specifications
Dimension (LxWxH) mm 483 ´ 422 ´ 88 Carton:590 ´ 590 ´ 200
Weight kg Net weight 11.5    gross weight :14.8 16 port
19” EIA rack, 2U Rack

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