EDFAs W-series

Erbium-Doped Fiber Amplifiers EFA-W Series, DWDM C-band EDFA

Jellemzők

  • Bit-rate transparency
  • Extremely flat gain and low noise profile
  • Highly accurate automatic gain control (AGC) capability
  • Optically isolated input and output ports to minimize system susceptibility due to connector reflections
  • Input and output signal monitoring
  • Front panel LCD display and status LED indicators for quick access of unit’s status
  • RS-232 or Ethernet interface for remote supervision.
  • Options for transient suppression function
  • Redundant dual power supply

Alkalmazás

  • DWDM network systems
  • SAN applications
  • Metropolitan WAN network systems
  • Long-Haul transport systems

GIP Technology W-series Erbium Doped Fiber Amplifiers (EDFAs) are gain-flattened and low noise, especially designed for dynamic DWDM optical networking systems.  They operate in the conventional C-band (1530~1563nm).  Packaged in a rack-mounted chassis, These series incorporate many flexible and special characteristics such as different amplifier configurations (booster, inline, and pre), automatic gain control (AGC), and widely variable gain range to simplify network designs.  In addition, we also provide options for transient suppression to further maintain system performance as the wavelength numbers fluctuate.

The compact rack-mounted unit serves the area size. In addition, these units also provide a user-friendly status monitoring via an LCD display, LED indicators, and various communication interfaces (RS-232 and SNMP).

Specifications

Optical Information Unit Description
    Booster In-line Pre
Control mode   AGC
Operating wavelength range nm 1530~1563
Input power range dBm -10 ~ +10 -20 ~ 0 -30 -10
Saturated output power*1 Max. dBm 24 24 17
Signal gain Typ. dB 20 30 30
Noise figure Typ. dB 6.5 6.0 5.5
Gain flatness Max. dB ± 0.75
Polarization dependent gain Max. dB 0.5
Polarization mode dispersion Max. ps 0.5
Return loss Min. dB 45
Connector SC or FC
Electrical Information
Operating voltage Volt -48VDC and 100~240 VAC
Pump LD ON/OFF switch   Key type
Control interface   RS232 & SNMP
Power consumption Typ. W 35
Environmental and Mechanical Information
Operating temperature °C 0 ~ 50
Storage temperature °C -20 ~ 80
Relative humidity (non-condense) % 5 ~ 85
Dimension mm 19” or 23”

*1: Saturated power is composed of optical signal and ASE power.