Pūnaha Whatu Muka Iti CATV Konumohe + SAT-IF FTTH me te Tātari
Tauira Tau: SRS2100-WF
Waitohu: Softel
Taumahatanga: 1
Ngā Kōtaha Konumohe
Ka taea te whakamahi mō te CATV me te SAT-IF
He pai te rārangi me te papatahi
01
Whakaahuatanga Hua
Whakaahuatanga me ngā Āhuatanga
Kei te rapu koe i tētahi otinga pono, mahi-teitei hoki mō ngā hiahia hononga Ipurangi o tō kāinga? Whakaarohia ngā whatunga FTTH me ngā maramara Realtek, e tuku ana i te tuku tere me te utu nui, tae atu ki ngā waitohu ritenga, ngā waitohu, me ngā tauira.
He mea hanga motuhake te pūnaha mō te whatunga muka-ki-te-kāinga me te pai o te raina me te papatahi, he awhe auau 40-2150MHz, he mea tino pai mō ngā kaiwhakamahi mutunga CATV me SAT-IF. Ko tētahi o ngā painga o te whatunga FTTH ko te kore e hiahiatia he hiko hei whakahaere, he otinga pai mō ngā kāinga me ngā pakihi kei ngā wāhi e maha ana te motuhanga hiko. Hei tāpiri, kei te pūnaha he hononga whatu, he SC/APC, he hononga ritenga rānei, e whakarite ana i te hototahi ki te whānuitanga o ngā taputapu me ngā whatunga. Ka whakaratohia e te whare kōtaha konumohe te marara wera pai hei āwhina i te ārai i te wera nui me te kino ki tō taputapu.
Haunga te hoahoa mahi-teitei, he ngāwari hoki te tāuta i ngā whatunga FTTH nā te iti o te rahi me te ngāwari o te tāutanga. Kei roto i te pūnaha ngā tātari 1310/1490nm mō ngā pūnaha kotahi-muka-toru-roa-ngaru, ā, mā te roangaru mahi CATV o te 1550nm ka whakarite kia arotauhia tō whatunga mō te mahi-teitei me te pono. Ko tētahi atu painga matua o te whatunga FTTH ko tana tuku i te raina me te papatahi tino pai, kia tere ai, kia pumau ai, kia pono ai hoki tō hononga ipurangi. Ahakoa kei te rere kiriata koe, kei te tākaro kēmu ipurangi, kei te tirotiro noa rānei i te tukutuku, ka maioha koe ki te tere me te pumau o te chipset Realtek me te whatunga FTTH. Ahakoa he tohunga pukumahi koe, he ākonga, he tangata rānei e hiahia ana ki te hononga Ipurangi tere-teitei ki te kāinga, he kōwhiringa pai te whatunga FTTH.
He iti te āhua, he ngāwari te tāutanga, me ngā āhuatanga matatau pērā i ngā tātari 1310/1490nm kua hangaia ki roto, me te roangaru mahi CATV o te 1550nm, kua hangaia te pūnaha hei hoatu ki a koe te tere me te pono e hiahiatia ana e koe mō ō mahi katoa e pā ana ki te ipurangi. Whakapā mai ki a mātou i tēnei rā kia mōhio ai koe ki te huarahi e taea ai e te whatunga FTTH te whakatutuki i ō hiahia!
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| SRS2100-WF Konumohe CATV + SAT-IF FTTH Pūnga Whatu Muka Iti me te Tātari | ||||
| Tau Nama | Wāhanga | Whakaahuatanga | Kōrero | |
| Ngā Atanga Whakarite | ||||
| 1 | Hononga RF | 75Ω”M”Chononga | ||
| 2 | Hononga Whatu | SC/APC | Ka taea te whakarite | |
| OhangarauTawhā | ||||
| 4 | Mana Whatu Whakauru | dBm | 0~-10 | |
| 5 | Ngaronga Whakahoki Whatu | dB | >45 | |
| 6 | Te Roa o te Ngaru o te Kaiwhiwhi Whatuh | nm | 1550 | Tātari 1310/1490nm kua whakauruhia |
| 7 | Momo muka whatu | Aratau Takitahi | ||
| Tawhā RF | ||||
| 8 | Awhe Auautanga | MHz | 40-2150 | |
| 9 | Papatahi | dB | ±1 | |
| 10 | Taumata Putanga | dBuV | 68 | Mana whakauru -1dBm |
| 11 | Āraitanga Putanga | Ω | 75 | |
| 12 | C/N | dBm | 52 | Mana whakauru -1dBm |
| Ētahi atu Tawhā | ||||
| 13 | Ngaohiko Whakauru Mana | VDC | 0 | |
| 14 | Te Whakamahinga Mana | mA | Kāore he | |
| 15 | Ngā Ahu | mm | 70*25*25 | |
| 16 | 70*25*25 | KG | 0.035 | Taumaha kupenga |
Pūnaha Whatu Muka Iti SRS2100-WF CATV + SAT-IF FTTH me te Rau Whakatakotoranga Tātari.pdf
