GWR1000M CATV MiniNode
Bayanin Samfura
MiniNode na gani na GWR1000M yana da tashar RF guda ɗaya tare da tashar analog TV ta gaba, siginar DVB-C da CMTS DS da siginar modem na kebul na sama a yanayin yau da kullun ko fashe a kan filayen Bi-direction guda ɗaya ko filaye biyu. Tare da na gida aluminum mutu-cast gidaje, GWR1000M ne manufa domin ci-gaba fiber zuwa wuraren (FTTP), fiber zuwa bene (FTTF) ko fiber zuwa ginin (FTTB) aikace-aikace a CATV da kuma internet networks. Ƙididdigar GWR1000M tana ba da fitarwa guda ɗaya na RF har zuwa 1.2 GHz (1218MHz) wanda ke goyan bayan ƴan tashoshin TV kai tsaye ko fitar da amplifier MDU a cikin hanyar sadarwa ta coaxial.
GWR1000M node yana da kyau don aikace-aikace masu yawa: MDU, jami'o'i, asibitoci da wuraren shakatawa na kasuwanci. Tare da fitowar 20dBmV RF a yanayin AGC, GWR1000M mininode yana ɗaukar ƙaramin girman kafawa cikin dacewa. Mai watsa hanyar dawowa zai iya zama 1310nm ko 1550nm akan 2ndfiber tashar jiragen ruwa, dangane da tsarin bukatun. Fasaha WDM na zaɓi yana ba da damar yin aiki ta hanyoyi biyu akan fiber guda ɗaya. CWDM na dawo da hanyar gani na gani tsawon tsayin raƙuman ruwa yana samuwa don haɗa nodes masu yawa na hanyoyi biyu akan fiber ɗaya.
A matsayin kumburin gani na cikin gida, GWR1000M za a iya saka shi akan bango ta sukurori ko akan tebur. Ya ƙera 6KV kariya mai ƙarfi a duk tashoshin RF.
GWR1000M yana da tashar gwajin -20dB guda ɗaya, cikin sauƙin saka idanu akan hanyar gaba da dawowar siginar RF.
Ana iya kunna GWR1000M a tashar tashar RF mai zaman kanta tare da adaftar wutar lantarki na 15V DC mai nisa, wanda ke ba da damar faɗuwar wutar lantarki a ƙasa da mita 30 RG6 na USB. Hakanan ana iya kunna GWR1000M a tashar fitarwa ta RF.
Siffofin
• Karamin Gidajen Aluminum
• 1002/1218MHz gaba hanya RF bandwidth
• 20dBmV RF fitarwa a AGC
• AGC mai tasiri a -7dBm~+1dBm shigarwar gani
• 5 ~ 42MHz/85MHz/204MHz mayar da bandwidth RF
• Juya RF akan 1310nm ko CWDM DFB laser aiki a ci gaba da yanayin
• LED nuni gaba da mayar da na gani aiki matsayi
• 6KV Surge Kariya
• Adaftar wutar lantarki mai nisa 15V