SR4020AW 2 Outputs FTTH AGC Fiber Optical Node ine WDM
Nhamba yeModhero: SR4020AW
Chiratidzo: Nyoro
MOQ: (Zvinyorwa zveMOQ): 1
AGC neWDM zvakavakirwa mukati
Chivharo cheAruminiyamu chemhando yepamusoro
Kubudirira Kwemugumisiro Kunogona Kugadziriswa Nemaoko
01
Tsananguro yeChigadzirwa
Pfupiso Pfupi
SR4020AW optical receiver inogamuchira optical kumba ine optical fiber access sechinangwa chayo chikuru. Yakakodzera FTTH (fiber to the home) network fiber subscriber access terminals, zvichiita kuti analog kana digital signals ipinde mumba. Muchina uyu unoshandisa photodetectors dzine simba shoma, GaAs, uye optical AGC technology kuti isangane nezvinodiwa zveCATV zvefiber-to-the-home. Mudziyo uyu unogona kuwedzera WDM uye kuita triple play.
Hunhu hweKushanda
- Goko repamusoro realuminium profile rine kupisa kwakanaka.
- RF channel yakazara yeGaAs ine ruzha rwakaderera. Chiratidzo chedhijitari chinogutsa kugamuchira kwe -18dBm zvishoma uye kugamuchira kwe -10dBm kwechiratidzo cheanalog zvishoma.
- Nekushandisa optic AGC (AGC range yakagadzirwa).
- Dhizaini yemagetsi mashoma, uchishandisa simba rekuchinja rinoshandisa simba rakawanda kuti ive nechokwadi chekuti simba remagetsi rakavimbika uye rakasimba. Simba rese rinoshandiswa risingasviki 1W, rine dunhu rekuona chiedza.
- Midziyo yekudzivirira mheni ine zvikamu zvakawanda (TVS transient suppression diodes), uye masisitimu ekudzivirira mheni akasimba kuitira kuti michina ishande zvakachengeteka.
- WDM yakavakirwa mukati inogona kuita kuti imba ine fiber imwe chete (1490/1310/1550nm) iite maapplication ekubatanidza network nhatu.
- Yakavakirwa mukati me optical isolator, inopinzwa kuti iwane 1490/1310nm isolation.
- Kuwedzera kwesimba remagetsi kunogadziriswa nemaoko (0~18dB) uye huwandu hwesimba remagetsi i >80dBuV.
- SC/APC kana FC/APC kana zvibatanidza zve optical zvakagadzirwa, metric kana imperial RF interfaces.
- Inogona kuona nzira yekupa simba yezvinobuda.
- Kubuda kwega kana kaviri hazvidiwi
Zano uye Cherechedza:
Mamiriro ekuyedza: Masaini eterevhizheni eanalog ePAL-D 59 pa550 MHz frequency range, ari pakati pe550 MHz kusvika 862 MHz, pasi pemamiriro ekurasikirwa kwelink akatarwa.
Chiratidzo chedhijitari chinotumirwa mukati mehuwandu hwemuganho, huwandu hwechiratidzo chedhijitari (mukati me8 MHz bandwidth) hwakaderera ne10 dB pane huwandu hwemutakuri wechiratidzo cheanalog, uye simba re optical receiver input optical i0dBm, richiyera C/N, CTB, CSO.
| SR4020AW 2 Outputs FTTH AGC Fiber Optical Node ine WDM | |||
| Simba rekuisa Optical | 0dBm~-10dBm(Chiratidzo cheAnalog） | AGC Control Range | (0 ~ -9)dBm(Yakajairwa); (-3 ~ -12)dBm(-6 ~ -15)dBm Sarudzo. |
| 0dBm~-18dBm(Chiratidzo cheDigital) | CTB (chinyorwa) | ≥65dB | |
| kurasikirwa kwekufungisisa kwemaziso | ＞45 dB | CSO(chinyorwa) | ≥62dB |
| Chinongedzo cheOptical | FC/APC kana SC/APC kana FC/PC kana SC/PC | Mhepo yemagetsi | DC5V |
| Rudzi rweMafambiro | 45~1006MHz | Voltage yeadapta | AC90V ~145V&AC145V ~ 265V kana
tsika |
| Kufara kwemukati mebhendi | ±1dB@45~1006MHz | Vheji inodyiswa | DC5V |
| RF inobuda kuratidzwa | ≥16dB@ 47~550MH; | Tembiricha yekushanda | -20℃ ~+55℃ |
| Gain adjustment range | 0-18dB | simba | <1W |
| Chikamu chekubuda | ()78~80）dBuV(AGC:@-9~+0dBm，chiteshi chimwe chete(Pin=0dBm) | Saizi yezvigadzirwa | 129×79×26mm |
| Nhamba yechiteshi chekubuda | 1 kana 2 | Saizi gumi dzemapaketi | 313×245×83mm |
| RF inobuda impedance | 75Ω | Saizi yepakeji yeFCL (100pcs) | 500×440×345mm |
| Chiyero cheMutakuri neRuzha | ≥51dB | Huremu hwechigadzirwa | 0.17kg |
SR4020AW 2 Outputs FTTH AGC Fiber Optical Node Spec Sheet.pdf
Chigadzirwa
