Attenuator la hagaajin karo oo sax ah oo sarreeya

Mechanically Variable Fiber Optic Attenuator waa aalad dadban oo loo isticmaalo in lagu dhimo baaxadda calaamada iftiinka iyada oo aan si weyn loo beddelin qaabka hirarka laftiisa.Tani inta badan waa shuruudo ku jira Codsiyada Cufnaanta Wave Division Multiplexing (DWDM) iyo Erbium Doped Fiber Amplifier (EDFA) ee codsiyada halka soo-qaaduhu aanu aqbali karin calaamada ka dhalata isha iftiinka awoodda sare leh.

hadda weydii

Sharaxaada badeecada

Astaamaha:

●Qalabka farsamada saxda ah
● Waarta (ilaa 1W) (EDFA
● Mawjada Madaxbanaan (DWDM)
● PDL hooseeya (<0.1dB)
● Luminta ku tiirsanaanta Polarization Low
● Adeeca Bellcore (GR-910-CORE)
●Cabashada RoHS

Codsiga:

●Isgaarsiinta
●CATV Network
●LAN & WAN
● Nidaamka qaybinta mawjada dhererka cufan (DWDM).
● Isku-darka-dhaliyeyaasha indhaha (OADM)
●FTTX

Tilmaamaha Guud:

Halbeegga	Qiimaha
Mawjada dhererka	1310/1550nm		850nm
Dulqaadashada Attenuation (dB)	1-9dB (± 0.5dB)		1-9dB (± 0.5dB)
	10-20Db (± 10%)		10-20Db (± 10%)
Soo Celinta Khasaaraha	≤45dB (PC)	≤60dB (APC)	/
Khasaare ku-tiirsanaanta polarization	≤0.20dB
Heerkulka shaqada	-40 ~ +75 ℃
Heerkulka Kaydinta	-40 ~ +75 ℃