Tukunga muka whatu whakarerekētanga o waho 1550nm 2 putanga
Tauira Tau: ST1550E-2-XX
Waitohu:Softel
MOQ:1
Taiaho DFB mahi-teitei
Whirihoranga-maha Whakaritea
Te Whakahaere Whatunga Whānui
01
Whakaahuatanga Hua
Ko te tuku whatu ā-waho 1550nm te hua tino pai rawa atu. E whakamahi ana i te whānui rārangi whaiti (Tūmomo = 0.3MHz) me te taiaho DFB iti-haruru kawemai hei pūtake; e whakamahi ana i te whakarerekētanga ā-waho LiNbO3 raina teitei hei whakarerekētanga tohu RF, me ngā hangarau matua CTB motuhake, CSO, te mana whakahaere paepae SBS auau-teitei takirua, me ētahi atu; i hangaia mō ngā whatunga tuku tawhiti.
Ko te tuku whatu whakarerekētanga ā-waho raupapa 1550 te hua tuatahi mō ngā pūnaha tuku whānui whatunga me ngā pūnaha tuku whatu CATV nui-kaha. Ka whakamahia ki te whakarerekētanga whatu, te whakaurunga whatu, te WDM, me ngā whakahoutanga whatunga e pā ana me te whakawhānui i tētahi pūnaha tuku whatu nui 1550nm. Koinei te taputapu matua mō te pūnaha whatunga reo irirangi RFTV hei whakatutuki i ngā pūnaha Triple-play, FTTH, me te 1550nm.
Āhuatanga
1. Whirihoranga maha mō te whakaritenga: Ka taea e ngā whakatakotoranga tino rerekē te whakatutuki i ngā whakaritenga o ngā whatunga rerekē, me te putanga kotahi me te putanga takirua, ā, ka taea te whiriwhiri i te mana whatu putanga mai i te 3dBm ki te 10dBm.
2. Taiaho mahi-teitei: Ko te taiaho DFB me te whānui rārangi whaiti me te haruru iti hei pūtake mārama, ā, ko te LiNbO3 te kaiwhakatikatika tohu o waho.
3. Ara iahiko i mua i te whakapōturi: Ara iahiko i mua i te whakapōturi tino pai, me te mahi CTB me te CSO tino pai ina teitei te CNR.
4. Ara iahiko pehi SBS: Ara iahiko pehi SBS pai rawa atu, ka taea te whakarite tonu i te SBS, ka taea te whakamahi mō ngā tawhiti tuku rerekē.
5. Mana whakahaere AGC: Mana whakahaere aunoa (AGC) hei pupuri i te putanga tohu pumau ina rerekē ngā tāurunga RF.
6. Taurangi hiko takirua: Pūrua hiko takirua kua hangaia, tautoko mono wera, pana aunoa.
7. Whakahaere pāmahana aunoa katoa: Whakahaere pāmahana anga aunoa; pā hau atamai ina tīmata te pāmahana o te anga ki te 30 ℃ ki te oma.
8. Whakaaturanga me te whakaoho: Whakaaturanga LCD, me te aroturuki taiaho, te whakaaturanga mamati, te whakatūpato hapa, te whakahaere whatunga, me ētahi atu mahi; Kia rerekē ngā tawhā mahi o te taiaho mai i te awhe whakaaetia e te pūmanawa, ka akiakihia te whakaoho.
9. Te mahi whakahaere whatunga whānui: Ko te atanga RJ45 paerewa, e tautoko ana i te SNMP, te whakahaere whatunga mamao mō te rorohiko, me te whakatikatika o te AGC, SBS, OMI, me ētahi atu, ka taea hoki te whakarerekē i te tauira me te tau rangatū e whakaaturia ana i te papa o mua, te whakahaere whatunga ā-rohe, me te aroturuki.
| Tukunga muka whatu whakarerekētanga o waho 1550nm | ||||||
| Kāore. | Taonga | Tawhā Hangarau | Wāhanga | Ngā Kōrero | ||
| Min | Noa | Teitei | ||||
| 4.1.1 | Roanga ngaru | 1540 | 1550 | 1565 | nm | Whakawhirinaki ki te kiritaki ngā whakaritenga |
| 4.1.2 | Ngā Tauranga Putanga | 1 | 2 | 2 | PCS | Whakawhirinaki ki te kiritaki ngā whakaritenga |
| 4.1.3 | Ia putanga Mana | 5 | 7 | 10 | dBm | 1×5/1×6/1×7/1×8/1×9/1×10;2×5/2×6/2×7/2×8/2×9/2×10;Kōwhiringa |
| 4.1.4 | Aratau-Taha Ōwehenga Whakaiti | 30 | dB | |||
| 4.1.5 | SBS | 13 |
| 19 | dBm | Hipanga 0.1dB |
| 4.1.6 | Ngaronga whakahoki | 50 | dB | |||
| 4.1.7 | Momo hononga | FC/APC, SC/APC | Whakawhirinaki ki te kiritaki | |||
| Tawhā RF | ||||||
| 4.2.1 | Whānuitanga o te arai | 47 |
| 1000 | MHz | |
| 4.2.2 | Awhe taumata tāuru | 75 |
| 85 | dBuV | AGC |
| 4.2.3 | FL | -0.75 |
| 0.75 | dB | 47~1000MHz |
| 4.2.4 | C/N | 52 | dB |
| ||
| 4.2.5 | C/CTB | 65 | dB |
| ||
| 4.2.6 | C/CSO | 65 | dB |
| ||
| 4.2.7 | Ngaronga whakahoki tāuru | 16 | dB | 45~750MHz | ||
| 4.2.8 | Atanga RF | F – Emepaea, F – ine |
| |||
| 4.2.9 | Āraitanga tāuru | 75 | Ω |
| ||
| Tawhā Whānui | ||||||
| 4.3.1 | Pūtake Hiko | A: 90～ 265V AC; | V | |||
| 4.3.2 | Te Whakamahinga | 50 | W | |||
| 4.3.3 | Te pāmahana mahi whānuitanga | -5 |
| 55 | ℃ | Pūtake aunoa te whakahaere pāmahana |
| 4.3.4 | Te whanaunga mahi mōrahi haumākū | 5 |
| 95 | % | Kāore he haukū |
| 4.3.5 | Te pāmahana rokiroki Awhe | -40 |
| 70 | ℃ | |
| 4.3.6 | Ahu | 1U 19 Inihi | mm | |||
| 4.3.7 | Taumaha kupenga (Kg) | 7 | KG | |||
| Kāore. | Tauira | Roanga ngaru |
| Mana Putanga (dBm) | Hononga | Pūtake Hiko |
| 3.1.1 | 1550-1×5 | 1550nm | 1 | 5dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.2 | 1550-1×6 | 1550nm | 1 | 6dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.3 | 1550-1×7 | 1550nm | 1 | 7dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.4 | 1550-1×8 | 1550nm | 1 | 8dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.5 | 1550-1×9 | 1550nm | 1 | 9dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.6 | 1550-1×10 | 1550nm | 1 | 10dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.7 | 1550-2×5 | 1550nm | 2 | 5dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.8 | 1550-2×6 | 1550nm | 2 | 6dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.9 | 1550-2×7 | 1550nm | 2 | 7dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.10 | 1550-2×8 | 1550nm | 2 | 8dBm | SC/APCor | Pūtake hiko-rua |
| 3.1.11 | 1550-2×9 | 1550nm | 2 | 9dBm | SC/APC rānei | Pūtake hiko-rua |
| 3.1.12 | 1550-2×10 | 1550nm | 2 | 10dBm | SC/APC rānei | Pūtake hiko-rua |
Tuku muka whatu whakarerekētanga o waho raupapa ST1550E.pdf
