I-SR2020AW FTTH CATV Fiber Optical Receiver ene-AGC kunye ne-WDM
Inombolo yoMfanekiso: SR2020AW
Uphawu:Ithambile
MOQ:1
I-Wide Dynamic yokufumana i-Optical Power Range
Ingxolo ephantsi eyongezelelekileyo kunye neempawu ezigqwesileyo zokucaba
I-GPON esebenzayo, i-EPON, iyahambelana ne-FTTx ye-PON Solution
01
Ingcaciso yeMveliso
Ingcaciso emfutshane
I-SR2020AW, ene-bandwidth yokusebenza ye-47 ~ 1000MHz, inamandla aphantsi, intsebenzo ephezulu, i-triple-indleko esebenzayo, i-FTTH CATV receiver optical receiver, Nokuba isetyenziswe kumabonakude we-analog okanye umabonakude wedijithali.Iimveliso ezinovakalelo oluphezulu lwe-optical receiver ityhubhu kunye nesekethe ekhethekileyo ehambelana nesandi esiphantsi.Ukufumana kumandla aphezulu optical kunokulungelelaniswa kwinqanaba le-PAD, imveliso yokunciphisa umda, ngoko i-SR2020AW ngaphakathi koluhlu olukhulu oluguquguqukayo lwamandla afunyenweyo optical +2 dBm ~-21dBm, ineempawu ezintle kakhulu.
Ukudlala kathathu, ifayibha ukuya ekhaya, usebenzisa i-SR2020AW kunokonga uninzi lwezixhobo zamandla ze-fiber optical fiber amplifier.Kubaqhubi, kunokunciphisa kakhulu iindleko zokwakha inethiwekhi.
Iimpawu eziSebenzayo
1. Ingxolo ephantsi kakhulu (i-3.8% imodareyitha, -10dBm ifumana, i-CNR ≥ 45.3dB)
2. Uluhlu olubanzi oluguquguqukayo lokufumana amandla okukhanya: ngaphakathi kwePin=-16, MER≥36.1dB
3. I-GPON esebenzayo, i-EPON, ehambelana nayo nayiphi na iteknoloji ye-FTTx ye-PON
4. Inokugcina inani elikhulu lemithombo yamandla optical, kwaye inciphise kakhulu inethiwekhiixabiso loqwalaselo
5. Ngaphakathi kwe-47 ~ 1000MHz i-bandwidth, zonke zineempawu ezibalaseleyo zokulala (FL≤± 0.75dB)
6. Ikesi yentsimbi, ibonelela ngokhuseleko kwizixhobo ezibuthathaka zombane ze-optic
7. Inqanaba eliphezulu lokuphuma, elinokusetyenziswa ngabasebenzisi abaninzi
8. Ukusetyenziswa kwamandla aphantsi, ukusebenza okuphezulu, ukusebenza kweendleko eziphezulu
PHAWULA
1. I-adapter yamandla yesi sixhobo: Igalelo 110/220V;Imveliso ye-DC 12V(0.6A).
2. Gcina i-optical connector icocekile, ikhonkco elibi liya kubangela ukuba inqanaba lemveliso yeRF liphantsi kakhulu.
3. Akufunekanga ulungelelanise ngokwabo, ukuphepha umonakalo wesixhobo.
| SR2020AW FTTH CATV Fiber Optical Receiver | ||||||
| Ukusebenza | Index | Ukongeza | ||||
| OpticFindalo | CATV Umsebenzi wamaza | (nm) | 1540~1563 |
| ||
| Dlula ubude bamaza | (nm) | 1310, 1490 |
| |||
| Ukwahlulwa koMjelo | (dB) | ≥40 | 1550nm &1490nm | |||
| Uxanduva | (A/W) | ≥0.85 | 1310nm | |||
| ≥0.9 | 1550nm | |||||
| Ukufumana amandla | (dBm) | +2~-18 | I-Analog TV (CNR>45dB) | |||
| +2~-20 | I-TV yedijithali (MER>30dB) | |||||
| Ilahleko yokubuya okubonakalayo | (dB) | ≥55 |
| |||
| Isidibanisi sefiber ye-Optical |
| SC/APC |
| |||
| RF Feature | I-bandwidth yomsebenzi | (MHz) | 47-1000 |
| ||
| Ukucaba | (dB) | ≤±0.75 | 47 ~ 1000MHz | |||
| Inqanaba lemveliso | (dBμV) | >78 | I-Pin=-1~-14dBm AGC | |||
| Buyisela ilahleko | (dB) | ≥14 | 47 ~ 862MHz | |||
| Ukuphazamiseka kwemveliso | (Ω) | 75 |
| |||
| Izibuko lemvelisoNumber |
| 1 |
| |||
| RF tie-in |
| F-Ibhinqa |
| |||
| I-Analog TV Inqaku lekhonkco | Uvavanyo lwetshaneli | (CH) | 59CH(PAL-D) |
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| OMI | (%) | 3.8 |
| |||
| CNR1 | (dB) | 53.3 | Iphini=-2dBm | |||
| CNR2 | (dB) | 45.3 | Iphini=-10dBm | |||
| CTB | (dB) | ≤-61 |
| |||
| CSO | (dB) | ≤-61 |
| |||
| TV yedijithali Inqaku lekhonkco | OMI | (%) | 4.3 |
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| MER | (dB) | ≥36 | Iphini=-16dBm | |||
| ≥30 | Iphini=-20dBm | |||||
| IBER | (dB) | <1.0E-9 | I-Pin:+2~-21dBm | |||
| NgokubanziFindalo | Ukunikezwa Amandla | (V) | DC+12V | ±1.0V | ||
| Ukusetyenziswa kwamandla | (W) | ≤3 | +12VDC, 210mA | |||
| SebenzaTemp | (℃) | -20 ~ +55 |
| |||
| UgcinoTemp | (℃) | -40 ~ 85 |
| |||
| Iqondo lokushisa lomsebenzi | (%) | 5 ~ 95 |
| |||
| Ubungakanani | (mm) | 50×88×22 | ||||
SR2020AW FTTH CATV Fiber Optical Receiver Special Sheet.pdf
