Beddelka Taxanaha ah ee Rs485 ilaa Rs232 - 8E1-4FE interface Converter JHA-CE8F4 (Logical lsolation) - JHA
Tayada aad u fiican Rs485 ilaa Rs232 Isbeddel Taxane - 8E1-4FE interface Converter JHA-CE8F4 (Logical lsolation) - Faahfaahinta JHA:
8E1-4FE interface ConverterJHA-CE8F4
(Logical lsolation)
Dulmar
Beddeliyaha interface-ku wuxuu ku saleysan yahay FPGA, iyadoo la adeegsanayo tignoolajiyada isku dhufashada jihada rogan si loogu xidho wareegyo badan oo E1 ah si loo gudbiyo xogta Ethernet ee 4Channel 100BASE-TX. Waxay ogaan kartaa kanaalka 1 ~ 8E1 si loogu beddelo inta u dhaxaysa interface-ka indhaha ee Ethernet. Qalabkani waxa uu u gudbin karaa barta signalka gudbiyaha si uu u tilmaamo xidhiidhka indhaha ee Ethernet si uu u sameeyo kanaalada E1 ee isku xidhan ee isku xidhka indhaha ee Ethernet. Si ka duwan buundada guud ee fogaanta, qalabkani wuxuu taageeri karaa 1-8Channel E1 qaabeynta kanaalka, wuxuu si toos ah u ogaan karaa tirada E1 wuxuuna dooran karaa E1 la heli karo. Waxay u ogolaataa E1 khadadka gudbinta waqtiga farqiga daahitaanka.
Sawirka Alaabta
19inch 1U Nooca
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Si loo gaaro gudbinta hufan ee xogta Ethernet ee wareegyada 1-8E1
- Waxa uu ogaan karaa dib u dajinta qalabka deegaanka iyo kan fog
- Interface Ethernet waa 100BASE-FX, waxay taageertaa borotokoolka VLAN
- Inter-set dynamic Ethernet MAC ciwaanka (4,096) oo leh hawl shaandhayn xogta gudaha ah
- Qiimaha khadadka kanaalka kaliya waa 1984Kbit/s, 8Channel Bandwidth waa ilaa 7936Kbit/s
- Kanaalka 10M/100M Ethernet interface ayaa midba midka kale ka go'doomin karaa si loo gaaro isgaarsiin si madax-bannaan
- Isku xirka Ethernet wuxuu taageeraa 10M/100M, badh/buuxa laba-labo-bole oo iswada la qabsan kara iyo AUTO-MDIX
- Heerka digniinta tooska ah ee CRC ayaa la dejin karaa si loo go'doomiyo xadhkaha gudbinta tayada liita oo la gooyo hal jiho. Marka 2M laanta wareega haljiho heerka qaladka uu dhaafo xadka, jarista jihadan ma saameynayso; taas oo ah in la yiraahdo, labadaba gudbinta jihada Ethernet waxay noqon karaan asymmetric
- U ogolow 8Channel E1 kala duwanaanshaha wakhtiga gudbinta 100ms. Marka xadku dhaafo xadka la ogol yahay, nidaamku si toos ah ayuu u joojin karaa E1 in daahitaanku aad u weyn yahay si loo diro xogta
- E1 interface waa waafaqsan ITU-T G.703, G.704 iyo G.823, ma taageeraan isticmaalka signal timeslot
- Module interface E1 oo leh wareegga soo kabashada saacada isku-xidhka ah iyo wareegga code ee HDB3
- Taageerada E1 kanaalka kulul ee qalabka, oo si toos ah u ogaanaya kanaalka E1 ee waxtarka leh mana joojin doono gudbinta xogta
- Waxay taageeri kartaa 1-8Channel E1 qaabeynta kanaalka, si toos ah u ogaan kara tirada E1 oo dooro E1 la heli karo;
Halbeegyada
♦E1 Interface
Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: n*64Kbps±50ppm;
Koodhka Interface: HDB3;
E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir);
Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823
Attenuation la oggol yahay: 0 ~ 6dBm
♦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 shaqaynta: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
Qaabka | Nambarka Model: JHA-CE8F4 |
Sharaxaada shaqaynta | 8E1/4FE interface beddelka,4channel 100M Ethernet gudbinta ka badan 8E1,4channel Ethernet taageero macquul lsolation. |
Dekadda Sharaxaada | 8 E1 interfaces, 4 Deked Ethernet oo degdeg ah |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabbirka Alaabta: 19 inch 1U 483X138X44mm (WXDXH) |
Miisaanka | 2.0kG/gabadh |
Codsiga
Sharaxaada codsiga:
Marka qalabku go'doomiyo macquulka ah, waxaa lagu gaari karaa isgaarsiin madax-bannaan oo u dhexeeya A - A1, B - B1, C - C1 iyo D - D1.
1. Beddelayaasha borotokoolka waxaa loo isticmaalaa labo-labo;
2.1-8channel E1 xawaaraha xariiqda gudbinta 1984Kbit / s ~ 15872Kbit / s.
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Waxaan si joogto ah u fulinaa ruuxeena hal-abuurnimada keenaya korriin, tayo sare leh oo hubinaysa nolol-maalmeedka, Abaalmarinta Suuqgeynta Maamulka, Taariikhda credit soo jiidashada macaamiisha tayada Sare Rs485 To Rs232 Beddelka Serial - 8E1-4FE interface Converter JHA-CE8F4 (Logical lsolation) - JHA, The Alaabtu waxay siin doontaa adduunka oo dhan, sida: Bangkok, Philadelphia, Madagascar, oo leh alaab tayo sare leh, adeeg aad u fiican, gaarsiin degdeg ah iyo kuwa hoose qiimaha, waxaan ku guuleysanay amaan macaamiisha ajnabiga ah '. Alaabadayada waxaa loo dhoofiyay Afrika, Bariga Dhexe, Koonfur-bari Aasiya iyo gobollo kale.
Waxaa qoray Freda oo ka socota Brisbane - 2017.10.25 15:53
Soo saarahani wuxuu sii wadi karaa hagaajinta iyo hagaajinta alaabta iyo adeegga, waxay la socotaa xeerarka tartanka suuqa, shirkad tartan leh.
Waxaa qoray Renee oo ka timid USA - 2018.06.05 13:10