High Precision Adjustable Attenuator

Features: ●Precision mechanical dimension ● Durability (up to 1W) (EDFA ● Wavelength Independent (DWDM) ● Low PDL (<0.1dB) ● Low Polarization dependence Loss ● Bellcore Compliant (GR-910-CORE) ●Complaint with RoHS Application: ●Telecommunication ●CATV Network ●LAN & WAN ● Dense wavelength division multiplex (DWDM) system ● Optical add-drop multiplexers (OADM) ●FTTX General Specification:

Parameter

Value

Wavelength

1310/1550nm

850nm

Attenuation Tolerance(dB)

1-9dB (±0.5dB)

1-9dB (±0.5dB)

10-20Db (±10%)

10-20Db (±10%)

Return Loss

≤45dB (PC)

≤60dB (APC)

/

Polarization dependent loss

≤0.20dB

Operating Temperature

-40~ +75℃

Storage Temperature

-40~ +75℃