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 Kaihuri hiko-a-roopu, Kaitautoko Wāhanga, Kaihurihuri Intensity, Photodetectors, Maama rama Taiaho, lasers DFB, Whakanuia Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Kaitirotiro Marama, Kaitirotiro taurite, Kaitaraiwa taiaho, miihini hiko hiko, Broad optic amplifier taiaho. te kaitao, te taraiwa taiaho, 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.
