June 28, 2024, Greatway Technology kwupụtara mwepụta ngwaahịa GRT319 Remote OLT. Emebere GRT319 Remote OLT iji dochie ọnụ ọnụ anya HFC, na-atụgharị netwọkụ nkesa coaxial 100 mita ikpeazụ n'ime eriri mita 100 ikpeazụ na netwọkụ ụlọ, na-enye ma DVB-C RF na GPON ọrụ ịntanetị nye ndị debanyere aha CATV niile. Na Aluminom mmiri-echebe ụlọ, GRT319 nwere otu eriri ntinye ọdụ ụgbọ mmiri ebe 10Gbps data na 1550nm CATV RF bụ kpọmkwem site Headend site WDM, na-azọpụta ogwe osisi itinye ego. GRT319 nwere otu mmepụta eriri na-ejikọta 20dBm EDFA arụnyere na otu ọdụ ụgbọ mmiri GPON OLT, na-akwado ndị debanyere aha 256 na radius nke 100 mita FTTH cable. Na-arụ ọrụ na GFH1000 FTTH CATV nnata, GRT319 Remote OLT na-edobe DVB-C STB naanị azụmahịa maka ndị debanyere aha CATV. Na-arụ ọrụ na GONU1100W FTTH ONU, GRT319 Remote OLT na-enye 2.5Gbps ala ịntanetị na-ewezuga CATV RF.
Node site na ọnụ, GRT319 nwere ike inyere CATV MSO aka ịtụgharị otu ụzọ HFC CATV usoro n'ime ụzọ abụọ FTTH usoro na ọnụ ego mmefu ego.
E nwere ọtụtụ nde DVB-C STB bụna-arụ ọrụ na usoro CATV dị ugbu a. Anyị ga-edobe ha ka anyị na-ewebata ọtụtụ ọrụ ịntanetị. OLT dịpụrụ adịpụ ka mma mgbe HFC ruo FTTH.
Anyị na-edobe 1550nm star-network na nke ọ bụla ngwa anya ọnụ na-ewebata 10Gbps na otu eriri na ngwa anya ọnụ site WDM.A na-eji otu Remote-OLT dochie ọnụ ọnụ anya mbụ ahụ n'otu ebe yana otu ọkọnọ ike.
PLC splitters na FTTH cables dochie ndị mbụ coaxial splitters na cables iji kpuchie ndị niile debanyere aha.
OLT dịpụrụ adịpụ na-akwado ntinye eriri 1 na mmepụta 1 fiber.
Fiber mmepụta nwere akara 20dBm 1550nm yana otu GPON OLT maka ndị debanyere aha 256 kacha.
N'ụlọ FTTH ọ bụla, enwere naanị ọdụ TV ma ọ bụ nhọrọ ọdụ TV + ịntanetị.
Dị na Shenzhen, Greatway Technology bụ RF n'elu eriri nnyefe ngwaahịa imewe ụlọ na ụlọ mmepụta ihe kemgbe 2004, na-enye FTTH CATV nnata, RFoG ONU maka ftth USB modem, satellite single / Twin / Quatro LNB RF n'elu GPON, Abụọ / anọ Satellites n'elu otu eriri njikọ, Super Capacitor Batrị, GPON na GPON +, EoC, 1218MHz CATV ngwa anya transmitter na ngwa anya ọnụ, mgbasa ozi klas AV/ASI/SDI eriri njikọ.
Oge nzipu: Jun-28-2024