ROF-DML tairitenga aunui tuku marama kōwae tika modulated taiaho Modulator
Āhuahira
Kōwhiringa hōkaiipurangi teitei 6/10/18GHz
He maamaa te whakautu RF pai
Awhe hihiko whanui
Ko te aratau mahi maamaa, e pa ana ki nga momo tohu tohu, nga paerewa korero, nga tikanga Whatunga
Kei te waatea nga roangaru whakahaere i te 1550nm me te DWDM
Ka whakauru i te mana hiko aunoa (APC) me nga iahiko whakahaere pāmahana aunoa (ATC)
Karekau he whakakaha RF puku-a-roto ka nui ake te ngawari ki nga tono
E rua nga rahi o te kete e waatea ana: he rite, he paku ranei
Taupānga
Antenna mamao
Ko te whakawhitiwhiti korero muka tairitenga roa
Ko nga korero a nga hoia e toru ngaru
Aroturuki, Waea Waea & Mana (TT&C)
Raina whakaroa
Huanga whakahiato
Mahi
Tawhā mahi
| Tawhā | Waeine | Min | Pato | Max | Nga korero | |
| Ngā āhuatanga whatu | ||||||
| Momo taiaho | DFB | |||||
| Te roangaru whakahaere | nm | 1530 | 1550 | 1570 | Ko te DWDM he mea whiriwhiri | |
| Te kaha haruru rite | dB/Hz | -145 | ||||
| SMSR | dB | 35 | 45 | ||||
| Wehenga marama | dB | 30 | |||||
| Putanga mana marama | mW | 10 | |||||
| Te ngaronga hokinga marama | dB | 50 | |||||
| Momo muka whatu | SMF-28E | ||||||
| Tuhono muka whatu | FC/APC | ||||||
| Nga ahuatanga RF | |||||||
|
auau mahi@-3dB |
GHz | 0.1 | 6 | ||||
| 0.1 | 10 | ||||||
| 0.1 | 18 | ||||||
| Whakauru RF awhe | dBm | -60 | 20 | ||||
| Whakauruhia 1dB ira kōpeketanga | dBm | 15 | |||||
| Te papatahi i roto i te roopu | dB | -1.5 | +1.5 | ||||
| Te ōwehenga ngaru tū | 1.5 | ||||||
| Ngarohanga whakaata RF | dB | -10 | |||||
| Te aukati whakauru | Ω | 50 | |||||
| Te aukati putanga | Ω | 50 | |||||
| tūhono RF | SMA-F | ||||||
| Tuku hiko | |||||||
| Tuku hiko | DC | V | 5 | ||||
| V | -5 | ||||||
| Te kai | W | 10 | |||||
| Atanga tuku hiko | Mauria te kaha | ||||||
Whakaritea nga tikanga
| Tawhā | Waeine | Min | Tikanga | Max | Nga korero |
| Whakauruhia te mana RF | dBm | 20 | |||
| Ngaohiko whakahaere | V | 13 |
| Te pāmahana whakahaere | ℃ | -40 | +70 | |||
| Te pāmahana rokiroki | ℃ | -40 | +85 | |||
| Te haumākū āhua whakahaere | % | 5 | 95 |
Ahu
wae: mm
Āhuatanga ānau:
Nga korero
Te ota korero
| ROF -DML | XX | XX | X | X | X | X |
| Whakatika-tika | Te whakahaere | Whakawhitiwhiti | Momo kete: | Mana Putanga: | muka whatu | Te whakahaere |
| whakarerekētanga | roangaru: | hōkaiipurangi: | M—paerewa | 06---6dBm | tūhono: | pāmahana: |
| kaiwhakawhiti 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---kaiwhakamahi i tohua | G 40~70 ℃ | |||
| J 55~70 ℃ |
* Tena koa whakapiri mai ki ta maatau kaihoko mena he whakaritenga motuhake taau
Ko te Rofea Optoelectronics e tuku ana i te raina hua o nga miihini Electro-optic arumoni, Kaihuri i te Waahanga, Kaihurihuri Intensity, Photodetectors, Mataiti rama Taiaho, lasers DFB, Amplifiers Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Maama marama, Kaitirotiro taurite, taraiwa Taiaho , Whakanuia te muka, Te mita hiko orotika, te taiaho whanui, te taiaho Tunable, te kaitirotiro orotika, te taraiwa taiaho diode, te whakakaha muka. Ka whakaratohia ano e matou he maha nga momo whakarereke mo te whakarite, penei i te 1 * 4 nga waahanga whakahurihuri, te Vpi iti-iti, me nga kaiwhakaritenga owehenga ohanga tino teitei, e whakamahia ana i nga whare wananga me nga whare wananga.
Ko te tumanako ka awhina a maatau hua ki a koe me to rangahau.
