Characteristics：
  ·Ideal for WDM Application
  ·Precise Attenuation Control
  ·Low Return Loss
  ·High Reliability
 
Applications
 ·Dynamic Power Leveling in Optical Add/Drop Multiplexing
 ·EDFA
 ·Dynamic Power Balancing in DWDM Systems
 ·CATV Systems
 ·Optical Network Equipments
 ·Bi-Directional Systems 
 
 
Specifications
  ·PARAMETER CONDITIONS
  ·Operating Bandwidth 1240~1600nm
  ·Connector Type SC, FC, ST, LC, MU
  ·Return Loss： PC<=45dB
                  UPC<=55dB
                  APC<=60dB
  ·Attenuation： 1~30dB
  ·Attenuation Tolerance： 1~4dB±0.5dB
                            5~30dB±10%
  ·Operating Temperature Range： -40℃~75℃
  ·Storage Temperature Range： -40℃~85℃
  ·Humidity ：75℃, RH 95%
  ·Vibration： 10~55Hz(2Hr)
  ·Impact： 1.5m Drop, 8 Times
  ·Polarization Dependent Loss： -0.2dB