EDFA 16 port Optical Fiber erbium Amplifier

Description

Overview:

High output power, integrated WDM functionality, and intelligent redundancy make this EDFA 16 port erbium Amplifier an ideal solution for CATV and FTTH optical transmission networks. Designed with E-Y co-doped amplification technology, EDFA 16 port delivers reliable and stable optical signal amplification for large-scale metropolitan and medium-sized city deployments with high-density home coverage. The integrated WDM (Wavelength Division Multiplexing) functionality enables multiple optical wavelengths to be combined and transmitted over a single fiber. This integration helps reduce the need for additional external WDM devices, simplifies network deployment, and makes more efficient use of existing fiber resources.

The amplifier supports optional single or dual optical inputs and features a built-in optical switch. Switching thresholds can be configured through the front panel or SNMP management interface, enabling automatic input switching and helping maintain stable optical signal transmission. With support for up to 16 output ports and integrated 1310/1490/1550nm WDM technology, EDFA 16 port is well-suited for modern fiber access networks based on EPON architecture.

EDFA 16 port Feature:

• High output power, E-Y co-doped
• Warm backup, on-line standby, auto redundancy
• Support ITU channels banding
• Low optical input power, Adjustable output optical power -3dB
• APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architecture
• Single/dual input for choice, built in optical switch for dual input, the switching  power can be set by the button in the front panel or by web snmp.
•  Output adjustable by buttons in the front panel or web snmp, the range  is +0.5dBm～-4.0dBm
• Max multi 32 ports, with built in 1310/1490/1550WDM,max total output 37 dBm
• Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in snmp hardware can be reserved for update.
• With laser key to turn on/off the laser.
• With RF test function.
• Adopts  JDSU or Oclaro Pump laser
• Led displays the working condition of the machine
• Dual power hot plug power supply for choice, 90V～250V AC or -48V DC

Technique index

• Parameter	Value
  Optical Wavelength	1540～1565 nm
  Input optical power	-10～+10
  Total Output optical power	27～40 dBm
  Output ports	4 / 8 / 16 / 32
  Output adjustable range	-5.0～+0.5 dBm
  Flatness	± 1 dBm
  Optical power stability	± 0.2 dBm
  Noise figure	≤ 5.0 dB（optical input power is 0dBm）
  Input / output optical return loss	≥ 50 dB
  Input / output optical isolation	≥ 30 dB
  Input / output pump leakage power	≤ -30 dBm
  Supply voltage	Double power supply  100～265V 50Hz
  Power consumption	≤ 80W

  Specification

  Diagram