FTTH CATV & SAT-IF Micro Active Iti WDM Fiber Optical Receiver
Tau tauira: SSR4040W
Waitohu: Softel
MOQ: 1
Nga Kohanga Whakaata Whakaata, WDM Hanga-i roto
Awhe Hiko Hiko Whanui
Te Mahinga Wera Tino Pai
01
Whakaahuatanga Hua
Whakaahuatanga me nga ahuatanga
Ko nga whatunga FTTH (fiber-to-the-home) kua noho hei whiringa rongonui mo nga hononga Ipurangi pono me te tino mahi mo nga kaainga me nga pakihi iti. Ko te WDM Fiber Optical Receiver he mea tino hangaia mo tenei, me te WDM (Wavelength Division Multiplexing) me te SC / APC hononga whatu, e whakarite ana i te hototahi me te tini o nga taputapu me nga whatunga. Ko te anga kōtaha konumohe whakarewa he pai te mahi tohanga wera, a he ngawari te kawe me te whakauru i te hoahoa iti me te orotika.
Ko tenei SSR4040W WDM Fiber Optical Receiver e whakarato ana i te mana whatu whanui (-20dBm ki + 2dBm), e pai ana mo nga hiahia whatunga ngawari. He pai te raina me te papatahi o te punaha, ko te tikanga he hononga ipurangi tere me te pumau. Ko tana awhe auau o 45-2400MHz he pai mo nga kaiwhakamahi mutunga CATV me Sat-IF, me te taapiri uara hei otinga kotahi-mutu. Ko tetahi atu painga o te whatunga FTTH he pai te whakamarumaru RF (auau irirangi), ka awhina i te whakaiti i te pokanoa me te whakarite kia pai ake te mahi mai i o taputapu. Ko te momo putanga RF o +79dBuV mo ia hongere i te 3.5% OMI (22dBmV whakauru whakauru) ka whakarite kia whiwhi koe i te kaha tohu tino pai mo to hononga ipurangi.
I tua atu, ka tae mai te kaiwhiwhi whatu me te Tohu Mana Matapihi Green-LED (Te mana Optical >-18dBm) me te Tohu Mana Matapihi Whero-LED (Te mana Optical <-18dBm) ka taea te tohu i te kaha tohu me te whakarite kia mohio te kaiwhakamahi i te wa e pai ana, ngoikore te kaha tohu.
He pai mo te whakamahi i te kaainga, i te tari iti ranei, na te hoahoa kiato o te whatunga FTTH ka ngawari te whakaurunga me te mahi. Ka tae mai ano te kaiwhiwhi whatu me te urutau hiko me te taura hiko mo te hono ngawari ki to tatūnga whatunga o naianei. Hei mutunga, mena kei te rapu koe i tetahi otinga pono me te tino mahi mo o hiahia hononga Ipurangi, whakaarohia nga whatunga FTTH. Ma tana WDM i hangaia, te whanui o te mana whatu, te raina pai, te papatahi, te awhe auau, me te hoahoa kiato me te maamaa, ka whakaratohia e tenei kaikawe whakaata he otinga kotahi-mutu mo o otinga kaainga me nga hiahia whatunga tari iti. Whakapaa mai ki a matou i tenei ra ki te ako atu me pehea e taea ai e te whatunga FTTH te whakatutuki i o hiahia me te whakarite hononga pono mo nga tau kei te heke mai!
Kaore ano kia tino mohio?
He aha te korehaere ki to maatau wharangi whakapā, ka pai matou ki te korerorero ki a koe!
| Tuemi Tau | Waeine | Whakaahuatanga | Korero | ||||||
| Atanga Kiritaki | |||||||||
| 1 | Tuhono RF | 75Ω”F” tūhonohono | |||||||
| 2 | Tūhono Optical(Tauru) | SC/APC | Momo Tuhono Arotika (Tae Kakariki) | ||||||
| 3 | Tūhono Optical(Whakauru) | SC/APC | |||||||
| Tawhā Optical | |||||||||
| 4 | Te Mana Optical Whakauru | dBm | 2~-20 | ||||||
| 5 | Whakauru Roa Ngaru Ngaru | nm | 1310/1490/1550 | ||||||
| 6 | Ngaronga Whakahoki Optical | dB | >45 | ||||||
| 7 | Wehenga Optical | dB | >32 | Whakawhiti Optical | |||||
| 8 | Wehenga Optical | dB | >20 | Whakaata Optical | |||||
| 9 | Ngaronga Whakauru Whakauru | dB | <0.85 | Whakawhiti Optical | |||||
| 10 | Te Mahi Ngaru Ngaru | nm | 1550 | ||||||
| 11 | Whakawhiti Roa Ngaru Ngaru | nm | 1310/1490 | Ipurangi | |||||
| 12 | Te manaakitanga | A/W | >0.85 | 1310nm | |||||
| A/W | >0.85 | 1550nm | |||||||
| 13 | Momo muka Optical | SM 9/125um SM muka | |||||||
| Tawhā RF | |||||||||
| 14 | Awhe Auautanga | MHz | 45-2400 | ||||||
| 15 | Papatahi | dB | ±1 | 40-870MHz | |||||
| 15 | dB | ±2.5 | 950-2,300MHz | ||||||
| 16 | Taumata Putanga RF1 | dBuV | ≥79 | I -1dBm Whakauru Matapihi | |||||
| 16 | Taumata Huaputa RF2 | dBuV | ≥79 | I -1dBm Whakauru Matapihi | |||||
| 18 | Awhe whiwhi RF | dB | 20 | ||||||
| 19 | Putanga Putanga | Ω | 75 | ||||||
| 20 | CATV Putanga auau. Whakautu | MHz | 40 ~870 | Whakamatau i roto i te Waitohu Analog | |||||
| 21 | C/N | dB | 42 | -10dBm tāuru,96NTSC,OMI+3.5% | |||||
| 22 | CSO | dBc | 57 | ||||||
| 23 | CTB | dBc | 57 | ||||||
| 24 | CATV Putanga auau. Whakautu | MHz | 40 ~1002 | Whakamatau i te Tohu Mamati | |||||
| 25 | MER | dB | 38 | -10dBm urunga,96NTSC | |||||
| 26 | MER | dB | 34 | -15dBm urunga,96NTSC | |||||
| 27 | MER | dB | 28 | -20dBm whakauru, 96NTSC | |||||
| Ētahi atu Tawhā | |||||||||
| 28 | Ngaohiko Whakauru Hiko | VDC | 5V | ||||||
| 29 | Whakamahi Hiko | W | <2 | ||||||
| 30 | Ahu (LxWxH) | mm | 50×88×22 | ||||||
| 31 | Te taumaha kupenga | KG | 0.136 | Kaore i whakauruhia te urutau hiko | |||||
SSR4040W FTTH CATV & SAT-IF Micro Iti WDM Fiber Optical Receiver Spec Sheet.pdf
