GWR3300 Quad Return Path inogamuchira

Features:

•Ina yakazvimirira yekudzoka nzira vanogamuchira mu19” 1RU.

•Matanho maviri akaderera pass masefa.

•5 ~ 200MHz Return nzira RF.

•RF inobuda inoramba ichichinjika pamberi pepaneru.

Kumbira Quote Dhaunirodha sePDF

PRODUCT DETAIL

Product Description

GWR3300 rack gomo rekudzoka nzira inogamuchira yakagadzirirwa mukati meCATV yekudzosera chiratidzo inogamuchira.Mune 19 ”1RU rack, kune yakakwira 4 yakazvimirira yekudzoka nzira inogashira inogamuchira, iyo inogamuchira yekudzoka nzira masaini masaini kubva kune yedu optical node kana iri fiber kuchivakwa kana ina PON network kana kune fiber kumba.Mumwe nemumwe anogashira ane yakavakirwa yakaderera ruzha PIN diode, GaAs preamplifier, yakaderera bhendi pass sefa uye yakakwira yekubuda level RF amplifier, ichipa kusvika ku45dBmV yekubuda level pa19 ”1RU rear panel.Iyo PIN diode inotsigira 1260nm ~ 1650nm optical wavelength, kusanganisira yakakurumbira 1310nm, 1550nm uye mamwe CWDM chiteshi.Pamberi pepaneru, pane imwe -20dB RF bvunzo chiteshi uye imwe inoenderera inogadziriswa attenuator kune yega yega inogamuchira, ichigonesa kuseta nyore kweyega yega nzira yekudzoka RF yekubuda nhanho.Iyo bandwidth yega yega nzira yekudzoka i5MHz ~ 204MHz, inoenderana optical node RF bhendi kupatsanurwa kwe42/54MHz, 65/85MHz, 85/102MHz, 204/258MHz, inotsigira Docsis 2.0, Docsis 3.0 uye Docsis 3.1 RF masaini modem kumusoro.Mune mamwe mazwi, GWR3300 inogona kubata nemasaini ese eCATV ekumusoro, zvisinei nemanodhi optical kana iyo RFoG micronodes.

Kunze kweiyo ina yakazvimiririra yekudzoka nzira RF zvinobuda, kune imwe RF chiteshi inosanganisa mana anogashira anobuda seimwe RF inobuda, iri nyore kune CMTS US port yekubatanidza.

Iine yakakwirira performance photodiode uye hybrid amplifier, GWR3300 inopa yakachena yekudzoka nzira bhendi yeCable Modem inosimudzira-inoyerera masaini.Optical simba chiratidzo uye RF bvunzo chiteshi pane kumberi kwepaneru inogona kuratidza mamiriro eanogamuchira.