Beddelka Usb ilaa Rs485 422 Tayada ugu Wanaagsan - Isku-Turwaa 64K-FE Beddelka JHA-CE1tF1 - JHA
Beddelka Usb ilaa Rs485 422 Tayada ugu Wanaagsan - Isku-Turwaa 64K-FE Beddelka JHA-CE1tF1 - Faahfaahinta JHA:
Dulmar
Interface-ka G.703 (Co-Directional G.703) wuxuu u qaybiyaa wareegga 64Kbps ee 4 unug, wuxuu isticmaalaa"0101" wuxuu u taagan yahay "0", "1100" waxay u taagan tahay "1" . Iyada oo beddeleysa polarity isbeddelka ee block ku xiga, calaamadaha binary waxay beddelaan calaamadaha saddex-heer ah. Koox kasta oo 8-aad ah waxay burburisay block of polarity beddelka ah, si ay u gudbiyaan signalka waqtiga 8KHz. Codaynta kor ku xusan, G.703 wada-jihada 64Kbps waxay gaari kartaa gudbinta signalka waqtiga ee 64KHz iyo 8KHz iyo 64KHz iyo calaamada xogta 64Kbit/s isla jihada oo leh xariiq dheeli tiran.
Beddelaha interface wuxuu bixiyaa hal-jiheeyaha G.703 interface iyo hal Ethernet interface si loo gaaro 10/100Base-T Ethernet xogta gudbinta ee kanaalka G.703. Waa buundada Ethernet is-wax-barashada. Qalabkani waa qalabka fidinta ee Ethernet, iyadoo la isticmaalayo shabakad (PDH/SDH/Microwave) oo bixisa kanaalka G.703 si loo gaaro isku xirka Ethernet-ka gudaha iyo kan fog ee is-dhexgalka ee qiimaha jaban. Qalabku wuxuu leeyahay shaqo tijaabo wareeg ah oo isku xidhan si loo fududeeyo bilaabista mashruuca iyo dayactirka maalinlaha ah.
Sawirka Alaabta
Nooca Mini
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Xaqiijin kara gudbinta xogta Ethernet ee hal wareeg oo G.703 Co-directional
- Inter-set dynamic Ethernet MAC ciwaanka (4,096) oo leh shaandhaynta qaab xogta deegaanka
- Qalabka maxaliga ah ayaa maamuli kara qalabka fog
- Hayso shaqada G.703 loop gadaasha, oo ku muuji LED
- Kala saari kara sababta Co-directional G.703 luminta calaamada waa in qalabka fog ee korontada-off ama khadka G.703 jiho jabay.
- Isku xirka Ethernet wuxuu taageeraa 10M/100M, kala badh/buuxa laba-duplex si toos ah loo qabsan karo, wuxuu taageeraa VLAN
- Isku xirka Ethernet wuxuu taageeraa AUTO-MDIX (khadka la gooyay iyo xariiq toos ah oo isku xiran oo is-qabsi ah);
- Bixi 2 nooc oo saacad ah: Co-directional G.703 saacada sare iyo saacada khadka G.703;
- Qalabka maxaliga ahi waxa uu ku qasbi karaa in uu raaco heerka aalada fog (marka qalabku aanu qaabayn, taasi waa mid aan shaqayn)
- Hayso saddex Loop Back Mode: G.703 interface Loop Back (ANA),Isku xirka Ethernet Loop Back(DIG),Ku amar xiriiriyaha fog ee Ethernet Loop Back(REM)
- Taageerada isku-habboon ee 120 Ohm dheelitirka;
Halbeegyada
♦ Isku-dubarid G.703 Interface
Interface Standard: u hoggaansan borotokoolka ITU-T G.703;
Heerka Interface: 64Kbps± 50ppm;
E1 Impedance: 120Ω (dheelitir);
Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823
Fogaanta Gudbinta ugu badan: ilaa 500m
♦Isku xirka Ethernet (10/100M)
Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa
Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)
Awoodda Cinwaanka MAC: 4096
Xidhiidhiyaha: RJ45, taageer Auto-MDIX
♦Deegaanka shaqada
Heerkulka shaqada: -10°C ~ 50°C
Qoyaanka shaqaynaysa: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
Qaabka | Nambarka Model:JHA-CE1tF1 |
Sharaxaada shaqaynta | 10/100M Ethernet xogta gudbinta kanaalka isla jihada G.703 (Co-Directional G.703), heerka Ethernet 64K |
Dekadda Sharaxaada | Mid ka mid ah 64K interface co-jihada, 1 Fast Ethernet interface |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabbirka Alaabta: 216X140X31mm (WXDXH) |
Miisaanka | 1.2KG |
Codsiga
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Macmiilka Bear marka hore, tayada sare marka hore maskaxda lagu hayo, waxaanu si dhow ula shaqaynaa rajadayada waxaanan siinaa shirkado hufan oo takhasus leh tayada Usb To Rs485 422 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 - JHA sahayda adduunka oo dhan, sida: Sao Paulo, Poland, Mauritania, Si aad u hesho ganacsi badan oo dheeraad ah. ompanions, waxaan dib u cusbooneysiinay liiska shayga oo aan raadinay iskaashi rajo leh. Mareegahayaga internetka ayaa muujinaya macluumaadkii ugu dambeeyay oo dhamaystiran iyo xaqiiqooyinka ku saabsan liiska alaabtayada iyo shirkaddayada. Aqoonsi dheeraad ah, kooxdayada adeegga la-talinta ee Bulgaria waxay isla markiiba uga jawaabi doonaan dhammaan weydiimaha iyo dhibaatooyinka. Waxay ku dhow yihiin inay sameeyaan dadaalkooda si ay u daboolaan baahida iibsadayaasha. Sidoo kale waxaanu taageernaa keenista muunado gabi ahaanba bilaash ah. Booqashooyinka ganacsiga ee ganacsigeena Bulgaria iyo warshada guud ahaan waa lagu soo dhaweynayaa gorgortan guul-guul ah. Waxaan rajeyneynaa inaad khibrad u leedahay wadashaqeynta shirkad farxad leh oo kula qabato.
By Mag ee Ecuador - 2018.04.25 16:46
Shirkaddu waxay la socon kartaa isbeddelada suuqa warshadaha, wax soo saarka si degdeg ah u cusbooneysiiya qiimuhuna waa jaban yahay, tani waa iskaashigayada labaad, way fiican tahay.
Waxaa qoray Cindy oo ka socota Adelaide - 2017.09.26 12:12