Iyipada owo Ilana Protocol China - Itọnisọna Ajọpọ 64K-RS232/422/485 Ayipada JHA-CE1tD1/R1/Q1 – JHA
Iyipada owo Ilana Protocol China - Itọnisọna Ajọpọ 64K-RS232/422/485 Ayipada JHA-CE1tD1/R1/Q1 – Alaye JHA:
Àjọ-itọnisọna 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1
Akopọ
G.703 (Co-Directional G.703) ni wiwo pin 64Kbps ọmọ sinu 4 kuro arin, o nlo"0101" soju "0", "1100" duro "1". Nipa alternating transformation polarity ti awọn nitosi Àkọsílẹ, alakomeji awọn ifihan agbara iyipada mẹta-ipele awọn ifihan agbara. Ni gbogbo 8th ẹgbẹ run Àkọsílẹ ti alternating polarity, bayi lati atagba 8KHz ìlà ifihan agbara. Nipa ifaminsi ti o wa loke, ifihan G.703 co-directional 64Kbps le ṣe aṣeyọri gbigbe ifihan akoko ti 64KHz ati 8KHz ati 64KHz ati ifihan data ti 64Kbit / s ni itọsọna kanna pẹlu laini iwọntunwọnsi meji.
64k-RS232/422/485 oluyipada wiwo pese ITU-T àjọ-64K G.703 boṣewa E1 ni wiwo ati ki o boṣewa RS232 / 422/485 iyipada ni wiwo laarin awọn ti ara Layer. Nẹtiwọọki lati pese awọn ibaraẹnisọrọ to ni aabo laarin awọn ẹrọ ti awọn atọkun oriṣiriṣi, asopọ alaiṣẹ. Dara fun ohun elo gbigbe E1 awọn iho ipin ikanni ti o wa, ati ohun elo ti o nilo lati gbe data ati awọn iṣẹlẹ ijade RS232 / 422/485 nikan.
Fọto ọja
Mini Iru
Awọn ẹya ara ẹrọ
- Da lori ara-copyright IC
- Pese awọn iru aago 2: Co-Directional G.703 titunto si aago ati G.703 ila aago;
- Pese awọn iṣẹ loopback meji, eyun G.703 ti lupu agbegbe, RS232 / 422/485 lati lupu agbegbe.
- Iṣẹ idanwo koodu airotẹlẹ, mu irọrun nla wa si fifi sori ẹrọ ati fifisilẹ ohun elo naa
- Ilana-itọnisọna 64K G.703 ṣe atilẹyin 120Ω iṣiro iwontunwonsi;
- AC 220V, DC -48V, DC + 24V agbara Yiyan, DC ipese agbara ko si rere ati odi ojuami;
Awọn paramita
♦Àjọ-itọnisọna G.703 Interface
Standard Interface: ni ibamu pẹlu Ilana ITU-T G.703;
Oṣuwọn Ni wiwo: 64Kbps± 50ppm;
E1 Impedance: 120Ω (iwontunwonsi);
Ifarada Jitter: Ni ibamu pẹlu ilana G.742 ati G.823
Ijinna Gbigbe to pọju: to 500m
♦ Àwòrán àjọlò (10/100M)
Ni wiwo oṣuwọn: 10/100 Mbps, idaji / full duplex auto-idunadura
Standard Interface: Ni ibamu pẹlu IEEE 802.3, IEEE 802.1Q (VLAN)
Adirẹsi MAC Agbara: 4096
Asopọmọra: RJ45, atilẹyin Auto-MDIX
♦ Ṣiṣẹ ayika
Iwọn otutu ṣiṣẹ: -10°C ~ 50°C
Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si isunmi)
Ibi ipamọ otutu: -40°C ~ 80°C
Ọriniinitutu Ibi ipamọ: 5% ~ 95% (ko si isunmi)
Awọn pato
| Awoṣe | Nọmba awoṣe: JHA-CE1tD1/R1/Q1 |
| Apejuwe iṣẹ-ṣiṣe | Àjọ-Itọnisọna 64K-RS232/422/485 Ayipada, Serial Oṣuwọn ibudo 0-14.4K |
| Port Apejuwe | 1 Awọn atọkun-itọnisọna 64K, wiwo data kan (RS232 / RS485 / RS422) |
| Agbara | Ipese agbara: AC180V ~ 260V;DC -48V;DC +24VLilo agbara: ≤10W |
| Iwọn | Iwọn ọja: 216X140X31mm (WXDXH) |
| Iwọn | 1.2KG |
Ohun elo
Awọn aworan apejuwe ọja:
Itọsọna Ọja ti o jọmọ:
A ni ẹgbẹ ẹgbẹ tita gbogbogbo tiwa, ara ati oṣiṣẹ apẹrẹ, awọn atukọ imọ-ẹrọ, oṣiṣẹ QC ati ẹgbẹ package. A ni awọn ilana iṣakoso didara ti o muna fun eto kọọkan. Pẹlupẹlu, gbogbo awọn oṣiṣẹ wa ni iriri ni ile-iṣẹ titẹ sita fun China Cheap price Protocol Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA , Ọja naa yoo pese si gbogbo agbala aye, bii bi: French, Melbourne, Juventus, Nigba ni 11 years, A ti kopa ninu diẹ ẹ sii ju 20 ifihan, gba awọn ga iyin lati kọọkan onibara. Ile-iṣẹ wa nigbagbogbo ṣe ifọkansi lati pese awọn ọja alabara pẹlu idiyele ti o kere julọ. A n sa ipa nla lati ṣaṣeyọri ipo win-win ati pe a fi tọkàntọkàn kaabọ si ọ lati darapọ mọ wa. Darapọ mọ wa, fi ẹwa rẹ han. A yoo ma jẹ yiyan akọkọ rẹ nigbagbogbo. Gbekele wa, iwọ kii yoo padanu ọkan lailai.
Nipa Meredith lati Jeddah - 2017.12.09 14:01 Ile-iṣẹ naa ni awọn orisun ọlọrọ, ẹrọ ilọsiwaju, awọn oṣiṣẹ ti o ni iriri ati awọn iṣẹ to dara julọ, nireti pe o tẹsiwaju ni ilọsiwaju ati pipe awọn ọja ati iṣẹ rẹ, nireti pe o dara julọ!
Nipa Karl lati Jeddah - 2018.09.23 18:44 
