All Products
  • Shanghai Yogel Communication Equipment Co., Ltd.
    rhode alain,France
    It is very nice to work with real professionals. They are attentive and responsive.
  • Shanghai Yogel Communication Equipment Co., Ltd.
    Alejandro Gidi,Mexico
    excellent communication from seller. Ms Daisy was clear and on time, product was shipped properly packaged. A+
  • Shanghai Yogel Communication Equipment Co., Ltd.
    Sergey Shapotkin,Russian Feder
    everything fine
Contact Person : Roger
Phone Number : 18918164653
WhatsApp : +8618918164653

1U 1 Port 22db 1550nm CATV EDFA

Place of Origin Shanghai
Brand Name Yogel
Certification ISO9000
Model Number YG-1500NM EDFA
Minimum Order Quantity 1
Price Negotiate
Packaging Details 1 piece/carton box
Delivery Time 3-5 days after despoit
Payment Terms Western Union, MoneyGram, T/T, L/C
Product Details
Product Name 1U 1port 22db EDFA Optical Wavelength 1540-1560nm
Input Optical Power -5dBm~+10dBm Nominal Optical Input Power +3dBm
Optical Connector Type SC/APCSC/PC Supply Voltage AC90-265V
Consumption <20W Package Size 575mm×570mm×210mm
Gross Weight 10kg Net Weight 9kg
High Light

22db 1550nm CATV EDFA




22db erbium doped fiber amplifier

Leave a Message
Product Description

1U 1port 22db 1550nm EDFA



1.0 Overview


These series of 1550nm ytterbium-doped fiber amplifier is designed and manufactured according to the communication level standards, amplifying the 1550nm optical signal, which is mainly used for TV image signal, digital television signals, telephone voice signals and data (or data compression) signal for a long distance optical fiber transmission.


2.0 Features


2.1) The 19 "1U standard rack, stainless steel casing, optical port on the front panel.

2.2) Adopt backup hot plug in power supply specialized for the IBM server, and the microcomputer controlled intelligent temperature control system improves the reliability of the system.

2.3) RJ45 internal SNMP interface realized to monitor the equipment remotely.

2.4) Adopt the USA corning fiber and ytterbium fiber with high efficient energy conversion. And use top brand low noise pump laser with low distortion, wide bandwidth and high output power.

2.5) Use 32 ARM processor and optical output power precision is ±0.05dBm.

2.6) Optical input range is -10dBm to +10dBm and the optical output power 27~40dBm.

2.7) Stable reliable optical output power circuit, pump laser thermoelectric refrigerator temperature control circuit, independently working pump box can work with +5V power supply. Can change the pump box freely. 

2.8) Hot plug CPU control power supply, CPU control working current and on/off of the fan. 2.9) Built in microcomputer automatic monitoring circuit, real-time monitoring the optical output power and pump laser working state. The front panel 144x32 blue color screen can display all the working parameter accurately.

2.10) Internal general SNMP protocol, can control the working parameter of the device.

2.11) The optical output power can be changed by the SNMP or button on the front panel.


3.0 Technical Parameters

Item Technical Parameters
Optical Parameter Optical wavelength 1540-1560nm
  Input optical power -5dBm~+10dBm
  Nominal optical input power +3dBm
  Output optical power 27-36dBm
  Optical connector type SC/APCSC/PC
  Output Power Stability ±0.05dB
  Return Loss ≧45dB
  Power of Pump Leak  ≤-30dB
General Parameter Supply voltage AC90-265V
  Consumption <20W
  Operating Temperature -5℃~+65℃
  Max Relative Humidity Max 95% no condensation
  Storage Temperature -30℃~+70℃
  Device net size 423mmx330mmx90mm
  Package size 575mm×570mm×210mm
  Net weight 9kg
  Gross weight 10kg