Tauranga Kotahi EDFA
Ko tā mātou waeine he mea whakamahi i te taiaho mārama me te muka Erbium-Doped e te wāhanga here taketake mai i te USA.
Kei a mātou he ara iahiko pumau putanga rama whatu pono me te pāmahana pouaka whakamātao hiko laser hei whakahaere i te ara iahiko, hei whakamana i te mahi tino pai o te mīhini me te roa o te mahi pumau a te laser.
Kei roto i te pūmanawa tukatuka iti he aroturuki āhua taiaho, he whakatūpato hapa whakaaturanga matihiko, he whakahaere whatunga me ngā mahi maha. Kia whakatūria te whānuitanga whakaaetanga e te pūmanawa whakarerekētanga tawhā mahi a te taiaho, ka kati aunoa te mana o te taiaho. Ka tiaho te rama whero, ka whakaoho te whakaoho, ā, ka tohu te papa matihiko i te pūtake o te hapa.
Ka whakaratohia e te pūmanawa tukatuka iti te atanga RS-232 me te 485 e whakamahia ana mō te whakahaere whatunga me te aroturuki mamao.
Ka whakamahia e mātou te mana pana paerewa 1RU 19” 19 inihi, he mana whakahaere 90-265V.
Ngā Āhuatanga Mahi Kōwhiringa o te waitohu rongonui o te ao mō te pūwero taiaho iti-haruru, iti te whakapōturitanga, whānui te awhe, teitei te mana mārama putanga Ka whakamahi i te muka mōunu mahi-teitei kawemai, he pai te hurihanga pūngao. Ngā taiaho hiko me te papu o ngā momo mahi katoa, e whakarite ana i te mana putanga whatu pumau, ā, ka roa ake te roa o te mahi a te taiaho papu. He mata kikorangi ā-roto o mua, he whakaaturanga LCD 160*32 ira-matihiko, e whakaatu tika ana i te mana o ngā tawhā taputapu. Ko te whatanga 19" 1U he paerewa teitei, he rite tonu ki ngā atanga Ethernet paerewa IEEE802.310Base-T me RS-232, ka taea te whakahaere i te whakatutukitanga o te aroturuki whatunga. Tautoko katoa mō te "pūnaha whakahaere GB/T 20030-2005 o ngā whakatakotoranga taputapu whatunga HFC"
Tawhā Hangarau Kaupapa Wāhanga Ngā tawhā hangarau Ngā Tuhipoka Whānuitanga o te arai Nm 1535-1565 Awhe mana whakauru dBm -3-+10 Mana whatu tāuru kua tūtohutia0-+5dBm Mana whatu putanga dBm 13-24 Mana whakamātautau putanga Uara tauranga MON (20-Ooutut) dBm 20-Ooutut Te pumau o te mana whakaputa dBm ±0.5 dB ≦5.0 Mana whatu whakauru0dBm Ngaronga whakaata Pūrua whakauru dB ≧45 Pūrua putanga dB ≧45 Te mana turuturu o te papu Pūrua whakauru dBm ≦-30 Pūrua putanga dBm ≦-30 Ōwehenga o te kaikawe ki te haruru (C/N) dB ≥52 Patu tuatoru whakakotahi a te Kaikawe（C/CTB） dB ≥63 Huinga kawe erjiecha(C/CSO) dB ≥63 Momo hononga whatu FC/APC, SC/APC rānei Ngaohiko hiko V 90-265V (50Hz) DC-48V rānei Awhe pāmahana whakahaere ℃ -5 – +55 Te haumākū mahi mōrahi % Mōrahi 95% kāore he haukū Awhe pāmahana rokiroki ℃ -30 – +70 Te haumākū whanaunga mōrahi mō te rokiroki % Mōrahi 95% kāore he haukū Ngā rahinga whānui mm
Te ahua haruru 483 (wh) x340 (h) x44 (h)
Tono Whatunga whakanui muka aratau-kotahi 1550 Whatunga FTTH Whatunga CATV Whatunga pūrua tawhiti.FTTx PON, mōrahiroangaru mahi: 1529.16~1563.86nm. Ngā momo pūnaha tuku SDH/PDH katoa.
