SR202020 FTTT CATV CATV CATV RECTIOGT OPTIOL OGOLKA AGC iyo WDM
Lambarka Moodeelka: SR2020AW
Nooc:Jil-dayacan
MOQ:1
Dhaqan ballaaran oo firfircoon oo ah noocyada korantada indhaha
Dhawaqa dheereeya iyo astaamaha cufan ee wanaagsan
GPON, EPON, oo la jaan qaada xalka FTTx Pon
01
Sharraxaadda Wax soo saarka
Sharraxaad kooban
SR202020AW, oo leh xayndaab hawlgal ah oo ah 47 ~ 1000mhz, waa awood-hoose, wax qabad aad u sarreeya, oo ah mid wax ku ool ah oo ah sedex-sedex-oo-wax-ku-ool ah, oo loo adeegsado telefishanka analog, in telefishanka dijitaalka ah. Alaabada leh xasaasiyad heersare ah oo muuqaal ah oo muuqaal ah iyo wareegga u dhigma ee ugu hooseeya ee dhawaaqa. Qaadashada awoodda indhaha ee sare waxaa lagu hagaajin karaa heerka suufka, oo lagu ciyaari karo wax soo saarka, sidaa darteed sr20202020200aw oo ah noocyo firfircoon oo ah awoodda indhaha ee +2 db20 dbm ~ -21db ~ -21dbs, waxay leedahay astaamo heer sare ah.
Saddex-geesood, fiber guriga, iyadoo la adeegsanayo SR202020AW waxay badbaadin kartaa waxyaabo badan oo fiber badan leh oo ilaha awoodda ah. Hawl wadeenada, waxay si weyn u yareyn karaan qiimaha dhismaha shabakada.
Astaamaha waxqabadka
1. Qaylo-yar oo dheeraad ah (3.8% Modutrual, -10db-ka la helo, CNR ≥ 45.3db)
2. Fryte = -16, Mer≥36.1db
3. Waxaa lagu dabaqi karaa GPON, EPON, oo la jaan qaadaya tikniyoolajiyad kasta oo FTTX PON
4. Waxay badbaadin kartaa tiro badan oo ah ilo koronto oo indhaha ah, oo aad u yareyso shabakaddaQiimaha qaabeynta
5. 47 ~ 1 ~ 1000mhz bandwidth, oo dhan oo leh astaamo cufan oo aad u wanaagsan (fl≤ ± 0.75db)
6. Kiiska birta, sii dhawr badbaado oo loogu talagalay aaladaha xasaasiga ah ee elektiroonigga ah
7. Heerka wax soo saarka ee sareeya, oo ay isticmaali karaan isticmaaleyaal badan
8. Isticmaalka awoodda hooseeya, waxqabadka sare, waxqabadka qiimaha-sare
Qorid
1. Qalabka korantada ee qalabkan: Soo gal 110 / 220V; Soosaarka DC 12V (0.6a).
2. Xiriiriyaha indhaha ku hay nadiifi, isku xirka xun ayaa sababi doonta heer aad u yar oo wax soo saar ah oo rf ah.
3. Ma aha in naftooda la qabsadaan, si looga fogaado waxyeelada aaladda.
| SR202020AW FTTT CATV CATV RETPIP FRIPT | ||||||
| Fulin hawleed | I-ndex | Dheeri | ||||
| AragtoFcunidda | Mawjadda shaqada ee catv | (nm) | 1540 ~ 1563 |
| ||
| Madhan | (nm) | 1310, 1490 |
| |||
| Kanaalka Channel | (dB) | ≥40 | 1550Nm & 1490Nm | |||
| Mas'uuliyad | (A / W) | ≥0.85 | 1310Nm | |||
| ≥0.9 | 1550Nm | |||||
| Helitaanka awooda | (DBM) | + 2 ~ -18 | Analog TV (cnr> 45db) | |||
| + 2 ~ -20 | TV Digital TV (Mer> 30db) | |||||
| Soo-celinta indhaha ee luminta | (dB) | ≥55 |
| |||
| Xiriiriyaha Fibccal Fiber |
| SC / APC |
| |||
| Rf muuqaal | Bandwidth shaqada | (MHz) | 47 ~ 1000 |
| ||
| Guri kabasho | (dB) | ≤ ± 0.75 | 47 ~ 1000mhz | |||
| Heer soosaar | (dBμv) | > 78 | Pin = -1 ~ -14dbm Agc | |||
| Soocelinta luminta | (dB) | ≥14 | 47 ~ 862mhz | |||
| Camal soo saarid | (Ω) | 75 |
| |||
| Dekadda wax soo saarkaNUmber |
| 1 |
| |||
| Rf isku-darka |
| F-dhedig |
| |||
| Analog TV Falalka Link | Kanaalka Tijaabada | (Ch) | 59ch (pal-d) |
| ||
| Mi | (%) | 3.8 |
| |||
| Cnr1 | (dB) | 53.3 | Pin = -2dbm | |||
| Cnr2 | (dB) | 45.3 | Pin = -10dbm | |||
| CTB | (dB) | ≤-61 |
| |||
| CSO | (dB) | ≤-61 |
| |||
| TV Digital ah Falalka Link | Mi | (%) | 4.3 |
| ||
| M | (dB) | ≥36 | Pin = -16dbm | |||
| ≥30 | PIN = -20dbm | |||||
| Bir leh | (dB) | <1.0e-9 | PIN: + 2 ~ -21dbb | |||
| GuudFcunidda | Awoodda sahayda | (V) | Dc +12V | ± 1.0v | ||
| Koronto koronto | (W) | ≤3 | +12VDC, 210ma | |||
| ShaqoTEMP | (℃) | -20 ~ +55 |
| |||
| BakhaarTEMP | (℃) | -40 ~ 85 |
| |||
| Shaqada qaraabada ah | (%) | 5 ~ 95 |
| |||
| Weynaan | (mm) | 50 × 88 × 22 | ||||
SR202020AW FTTT CATV CATV CATV FL CETT CHAT.PDF
