PDH Optical Mai watsawa

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I. Bayani

GD8-12, GD8-17 da GD34-16 jerin optical tashar kayayyakin ne Guangzhou Tianhe Telecommunication Technology Co., Ltd. da kansa bincike da ci gaba da high-yi kananan fiber optic watsa kayan aiki, zai iya cimma dijital, data, audio da sauran siginar watsa. Kayan aikin dace da daban-daban damar point-to-point canzawa tsakanin ofisoshin watsawa, da kuma wasu 2Mb / s watsawa lokuta da ke buƙatar fiber goyon baya. Masu amfani sun hada da sadarwa, wayar hannu, Intercom, Netcom, Jitong, wutar lantarki, jirgin kasa, ruwa, filin mai, banki da sauransu.

GD8-12, GD8-17 da GD34-16 jerin tashoshin haske tun daga farkon kaddamar da shi a cikin gida a watan Yuni 1995, ya sami kyautar sabbin kayayyakin lardin Guangdong a 1998, ya wuce gwajin fasaha na cibiyar gwajin ingancin kayayyakin hanyar sadarwa ta hanyar waya a watan Yuni 1999, ya sami takardar shaida ta Ma'aikatar Masana'antar Bayanai a watan Nuwamba 2002.

Kayayyakin da aka lissafa a duk faɗin kasar a matsayin online zaɓi kayan aiki na wayar hannu, sadarwa, Intercom, Netcom, wutar lantarki da sabbin masu aiki.

II. Babban fasali

Wannan na'urar siffofin ne: high hadewa, aiki kwanciyar hankali, low ikon amfani, muhalli m, free kulawa, tare da cikakken cibiyar sadarwa gudanarwa tsarin za a iya tsakiya sa ido kan dukan cibiyar sadarwa. A halin yanzu wannan kayan aikin jerin yana da jimlar nau'ikan damar guda huɗu (8M, 12M, 16M, 34M), nau'ikan gine-gine uku (bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon bangon

inch unit akwatin), zai iya saduwa da abokan ciniki daban-daban amfani da bukatun na'urar aiki da kuma bayyanar tsarin, na gida a cikin wani inji frame za a iya shigar da daban-daban tsarin, aiwatar da

A kadan zuwa da yawa maki watsa shirye-shirye, tare da mai yawa dubawa kamar audio, RS232, V.35, 10M Ethernet tashar jiragen ruwa, hukuma da kuma sa ido. Fiber dubawa yana da biyu fiber guda wave, guda fiber biyu wave, guda fiber guda wave. Don sauƙaƙe kulawa, na'urar tana da rufe-da-dange baya canzawa da counter-end gargaɗi nuni canzawa.

Amfaninmu:

1） PDH