ROF-DML pūwae tuku mārama tika ā-rorohiko ...
Āhuatanga
Kōwhiringa whānui teitei 6/10/18GHz
He tino pai te papatahi o te urupare RF
Whānui te whānuitanga hihiri
Aratau mahi mārama, e tika ana mō te maha o ngā tohu waehere, ngā paerewa whakawhitiwhiti kōrero, ngā kawa whatunga
Kei te wātea ngā roangaru whakahaere i te 1550nm me te DWDM
Whakauruhia te mana whakahaere aunoa (APC) me ngā ara iahiko whakahaere pāmahana aunoa (ATC)
Kāore he puku whakauru. He nui ake te ngāwari o te whakakaha RF i roto i ngā tono.
E rua ngā rahi mōkihi e wātea ana: te rahi noa, te rahi iti rānei
Tono
Pūihi mamao
Whakawhitiwhiti kōrero muka whatu anaro tawhiti roa
Te whakawhitiwhiti kōrero a te ope taua mō ngā ngaru e toru
Aroturuki, Telemetry me te Mana (TT&C)
Ngā rārangi whakaroa
Ngā wāhanga o te rarangi
Mahi
Ngā tawhā mahi
| Tawhā | Wāhanga | Min | Momo | Teitei | Ngā Kōrero | |
| Ngā āhuatanga whatu | ||||||
| Momo taiaho | DFB | |||||
| Ngaru whakahaere | nm | 1530 | 1550 | 1570 | He kōwhiringa te DWDM | |
| Te kaha o te haruru ōrite | dB/Hz | -145 | ||||
| SMSR | dB | 35 | 45 | ||||
| Wehenga mārama | dB | 30 | |||||
| Mana rama putanga | mW | 10 | |||||
| Ngaronga whakahoki māmā | dB | 50 | |||||
| Momo muka whatu | SMF-28E | ||||||
| Hononga muka whatu | FC/APC | ||||||
| Ngā āhuatanga RF | |||||||
|
Auautanga whakahaere@-3dB |
GHz | 0.1 | 6 | ||||
| 0.1 | 10 | ||||||
| 0.1 | 18 | ||||||
| Awhe RF tāuru | dBm | -60 | 20 | ||||
| Pūwāhi kōpeketanga tāuru 1dB | dBm | 15 | |||||
| Papatahi i roto i te roopu | dB | -1.5 | +1.5 | ||||
| Te ōwehenga o te ngaru tū | 1.5 | ||||||
| Ngaronga whakaata RF | dB | -10 | |||||
| Āraitanga tāuru | Ω | 50 | |||||
| Āraitanga putanga | Ω | 50 | |||||
| Hononga RF | SMA-F | ||||||
| Pūtake hiko | |||||||
| Pūtake hiko | DC | V | 5 | ||||
| V | -5 | ||||||
| Te Whakamahinga | W | 10 | |||||
| Atanga tuku hiko | Te kaha o te kakahu | ||||||
Ngā tikanga whakawhāiti
| Tawhā | Wāhanga | Min | Noa | Teitei | Ngā Kōrero |
| Mana RF whakauru | dBm | 20 | |||
| Ngaohiko whakahaere | V | 13 |
| Te pāmahana whakahaere | ℃ | -40 | +70 | |||
| Te pāmahana rokiroki | ℃ | -40 | +85 | |||
| Te haumākū whanaunga mahi | % | 5 | 95 |
Ngā Ahu
waeine: mm
Piko āhuatanga:
Ngā mōhiohio
Ngā mōhiohio tono
| ROF -DML | XX | XX | X | X | X | X |
| Te whakatikatika tika | Te whakahaere | Te whakarerekētanga | Momo mōkihi： | Mana whakaputa： | muka whatu | Te whakahaere |
| whakarerekētanga | roangaru | whānui whānui： | M—paerewa | 06---6dBm | hononga | pāmahana： |
| tuku kōwae | 15-1550nm XX—DWDM | 06G-06GHz 10G-10GHz | kōwae | 10---10dBm | FP ---FC/PC FA ---FC/APC | kau-- -20~60℃ |
| hongere | 18G-18GHz | SP---kua tohua e te kaiwhakamahi | G 40~70℃ | |||
| J 55~70℃ |
*tēnā whakapā mai ki tā mātou kaihoko mēnā he whakaritenga motuhake āu
Kei a Rofea Optoelectronics he raina hua o ngā whakarerekētanga hiko-whatu arumoni, ngā whakarerekētanga ā-wāhanga, ngā whakarerekētanga kaha, ngā kite whakaahua, ngā pūtake mārama taiaho, ngā taiaho DFB, ngā whakakaha whatu, EDFA, taiaho SLD, te whakarerekētanga QPSK, te taiaho pātere, te kite mārama, te kite whakaahua taurite, te taraiwa taiaho, te whakakaha muka whatu, te mita mana whatu, te taiaho whānui, te taiaho ka taea te whakarerekē, te kite whatu, te taraiwa taiaho diode, te whakakaha muka. E whakarato ana hoki mātou i te maha o ngā whakarerekētanga motuhake hei whakaritenga, pērā i ngā whakarerekētanga ā-wāhanga 1*4, te Vpi tino iti, me ngā whakarerekētanga ōwehenga whakamōmona tino teitei, e whakamahia ana i ngā whare wānanga me ngā whare wānanga.
Ko te tumanako ka whai hua ā mātou hua ki a koe me āu rangahau.
