Nta
● Kev txawj ntse thiab universal, nws tuaj yeem tso ncaj qha rau dB tus nqi ntawm attenuated optical zog.
● Kev poob qis me me, siab attenuation tus nqi raug, thiab qhov sib txawv ntawm qhov sib txawv loj, ua tiav qhov tseeb, qhov tseeb, ruaj khov, kev ntseeg tau, yooj yim ntawm kev siv thiab kav ntev;
● Zoo attenuation linearity thiab repeatability
● Kev saib xyuas lub sijhawm tiag tiag ntawm cov tswv yim thiab cov khoom siv hluav taws xob
● High-txhais kov zaub LCD npo, yooj yim rau kev khiav lag luam
Daim ntawv thov
● Kev simulation, kev ntsuas, kev hloov kho thiab kev ntsuam xyuas ntawm fiber ntau optic systems nyob rau hauv qhov chaw ntawm fiber ntau optic cables los yog fibers;
● Optical fiber kev sib txuas lus kev tsim kho, kev ua haujlwm thiab kev tu txhua hnub;
● Optical fiber ntau computer network, optical fiber CATV network;
● Kev tshawb pom ncaj qha ntawm lub teeb ci thiab qhov muag pom kev transceiver;
● Kuaj qhov system rau composing optical fibers thiab ntau yam khoom siv kho qhov muag, thiab lwm yam.
Khoom Specifications
|
Tus naj npawb ntawm cov channel |
2, 4, 6, 8 yeem |
|
Attenuation ntau yam |
0 -–35dB |
|
Qhov tseeb |
Tsawg dua lossis sib npaug rau ±0.3dB |
|
Ua haujlwm wavelength |
1270-1610 nm |
|
Calibration wavelength |
1310nm, 1550nm |
|
Kev daws teeb meem |
Tsis tu ncua |
|
Insertion poob |
Tsawg dua los yog sib npaug rau 1.2 |
|
Polarization dependent poob |
Tsawg dua lossis sib npaug rau {{0}}.1@ 0dB , Tsawg dua lossis sib npaug rau 0.5 @ 20dB |
|
wavelength dependent poob |
Tsawg dua lossis sib npaug rau {{0}}.3@ 0dB , Tsawg dua lossis sib npaug rau 1.5 @ 20dB |
|
Qhov kub thiab txias nyob ntawm qhov poob (piv rau chav sov) |
Tsawg dua lossis sib npaug rau {{0}}.7@ 0dB , Tsawg dua lossis sib npaug rau 1.0 @ 20dB |
|
rov poob |
Ntau dua lossis sib npaug li 45 |
|
Lub zog ua haujlwm |
AC: 85 - 264 V , 50 - 60 Hz |
|
Hom Fiber |
ib hom fiber ntau 9/125μm lossis lwm yam |
|
Optical connector |
LC/PC yeem |
|
Programmable interface |
Ethernet |
|
kev khiav hauj lwm kub |
-10 degree rau 60 degree |
|
cia kub |
-20 degree rau 70 degree |
|
Chassis loj |
1U / 2U / 5U yeem |
Cim npe nrov: kuj tsis paub meej optical attenuator (voa) card, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, yuav, nqe, bulk, tshaj hom
