Fa'aSaina Tomai Fa'apolofesa 16 E1 I le 4 Port Fast Ethernet Interface Converter - Fa'atonu Fa'atasi 64K-RS232/422/485 Su'e JHA-CE1tD1/R1/Q1 – JHA
Fa'aSaina Tomai Fa'apolofesa 16 E1 I le 4 Port Fast Ethernet Interface Converter - Fa'atonu Fa'atasi 64K-RS232/422/485 Lisi JHA-CE1tD1/R1/Q1 – JHA Fa'amatalaga:
Fa'atonu Fa'atasi 64K-RS232/422/485 Suia JHA-CE1tD1/R1/Q1
Va'aiga lautele
O le G.703 (Co-Directional G.703) fa'afeso'ota'i vaelua le 64Kbps ta'amilosaga i 4 iunite vaeluaga, e fa'aogaina le "0101" e fai ma sui o le "0", "1100" e fai ma sui o le "1". E ala i le suitulaga suiga polarity o le poloka tuaoi, fa'ailoga binary faaliliu faailoilo tulaga tolu. I vaega ta'i 8 uma na fa'aumatia poloka o le polarity fesuia'i, ma fa'apea ona fa'asalalauina le fa'ailoga taimi 8KHz. E ala i le coding i luga, G.703 co-directional 64Kbps faailo e mafai ona ausia le auina atu o le faailo o le taimi o le 64KHz ma le 8KHz ma le 64KHz ma le faailoilo o le 64Kbit / s i le itu lava e tasi ma se laina paleni paga.
64k-RS232/422 / 485 fa'aliliuga fa'afeso'ota'i tu'uina atu ITU-T fa'atasi-64K G.703 fa'ata'ita'iga E1 fa'ata'ita'iga ma fa'ata'ita'iga fa'aliliuga RS232 / 422/485 i le va o le laulau fa'aletino. Feso'ota'iga e maua ai feso'ota'iga saogalemu i le va o masini o feso'ota'iga 'ese'ese, le feso'ota'iga e leai se mea. E fetaui mo masini fa'asalalau E1 avanoa avanoa avanoa, ma mea faigaluega e mana'omia e fa'aliliuina ai fa'amaumauga ma na'o le RS232 / 422/485 i fafo taimi.
Ata Oloa
Ituaiga Laiti
Vaega
- Fa'avae i luga ole IC-taofia a le tagata lava ia
- Tuuina atu 2 ituaiga uati: Co-Directional G.703 matai uati ma G.703 laina uati;
- Tuuina atu ni galuega fa'aoga lua, e ta'ua o le G.703 o le matasele i le lotoifale, RS232 / 422/485 mai le matasele i le lotoifale.
- Pseudo-random code test function, aumaia le faigofie tele i le faʻapipiʻiina ma le faʻatonuina o meafaigaluega
- O le co-directional 64K G.703 lagolago 120Ω paleni impedance;
- AC 220V, DC -48V, DC + 24V mana Filifilia , DC sapalai eletise leai ni mea lelei ma leaga;
Parameter
♦Fa'atonuga fa'atasi G.703 Feso'ota'iga
Tulaga Fa'afeso'ota'i: usita'ia fa'atonuga ITU-T G.703;
Fua Faatatau: 64Kbps±50ppm;
E1 Impedance: 120Ω (paleni);
Fa'apalepale Jitter: E tusa ai ma protocol G.742 ma G.823
Maualuluga Tulaga Mamao: e oo atu i le 500m
♦ Feso'ota'iga Ethernet (10/100M)
Feso'ota'iga fa'afeso'ota'i: 10/100 Mbps, afa/fa'ato'a fa'atautoga fa'atasi
Feso'ota'iga Tulaga: Fa'atasi ma IEEE 802.3, IEEE 802.1Q (VLAN)
Tulaga MAC Avanoa: 4096
Feso'ota'i: RJ45, lagolago Auto-MDIX
♦ Siosiomaga faigaluega
Galulue vevela: -10°C ~ 50°C
Susū galue: 5%~95 % (leai se condensation)
Teuga vevela: -40°C ~ 80°C
Teuga susu: 5%~95% (leai condensation)
Fa'amatalaga
| Fa'ata'ita'iga | Numera Fa'ata'ita'iga:JHA-CE1tD1/R1/Q1 |
| Fa'amatalaga Fa'atino | Fa'atonu Fa'atasi 64K-RS232/422/485 Fa'aliliuina, Fa'asologa o le uafu 0-14.4K |
| Faamatalaga Taulaga | 1 Feso'ota'iga Fa'atasi 64K, tasi fa'amatalaga fa'amatalaga (RS232 / RS485 / RS422) |
| Malosiaga | Malosiaga tu'uina atu: AC180V ~ 260V;DC -48V;DC +24VMalosiaga taumafa: ≤10W |
| Fua | Tele o oloa: 216X140X31mm (WXDXH) |
| mamafa | 1.2KG |
Fa'atatauga
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
E masani ona tatou mafaufau ma fa'ata'ita'i fa'atatau ile suiga ole tulaga, ma tatou tuputupu a'e. Matou te faʻamoemoe i le ausiaina o se mafaufau sili atu ma le tino faʻatasi ai ma le ola mo Saina Tomai Faapitoa 16 E1 I le 4 Port Fast Ethernet Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: St. Petersburg, Istanbul, Austria, Matou te tuʻufaʻatasia mamanu, gaosiga ma faʻatau atu faʻatasi ma sili atu nai lo 100 tagata faigaluega tomai, faiga pulea lelei atoatoa ma le poto masani technology.We tausia sootaga pisinisi umi ma le wholesaler ma tufatufaina atu e sili atu i le 50 atunuu, e pei o Amerika, UK, Kanata, Europa ma Aferika ma isi.
Saunia e Erin mai Kolomupia - 2018.02.12 14:52 O matou o se kamupani la'ititi lea faatoa amata, ae matou te maua le gauai a le taitai o le kamupani ma tuuina mai ia i matou le tele o fesoasoani. Faamoemoe e mafai ona tatou alualu i luma faatasi!
Saunia e Julie mai Peru - 2017.02.14 13:19 












