2019 Saina Fuafuaga Fou 16e1 I le 4ethernet Lisi - Fa'atasi Fa'atonu 64K-RS232/422/485 Lisi JHA-CE1tD1/R1/Q1 – JHA
2019 Saina Fou Fuafuaga 16e1 I le 4ethernet Lisi - Fa'atasi Fa'atonu 64K-RS232/422/485 Su'e JHA-CE1tD1/R1/Q1 – JHA Fa'amatalaga:
Fa'atonu Fa'atasi 64K-RS232/422/485 Suia JHA-CE1tD1/R1/Q1
Vaaiga 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 galuega e lua loopback, e pei 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:
Faʻaauau pea i tulaga lelei maualuga, Faʻasalalau vave, Tau malosi, ua matou faʻavaeina le galulue faʻatasi ma tagata faʻatau mai fafo ma totonu o le atunuʻu ma maua ni faʻamatalaga maualuga a le au faipisinisi fou ma muamua mo le 2019 China New Design 16e1 To 4ethernet Converter - Co-Directional 64K -RS232/422/485 Fesuiaiga JHA-CE1tD1/R1/Q1 – JHA , Le oloa o le a sapalai i le lalolagi atoa, e pei o: Bhutan, Azerbaijan, Iapani, Tomai, tuuto e masani lava ona faavae i la tatou misiona. E masani lava ona matou o gatasi ma le tautuaina o tagata faatau, fatuina o sini tau pulega ma tausisi i le faamaoni, tuuto, manatu pulega faifai pea.
Saunia e Mareta mai Rwanda - 2018.06.30 17:29
Faatasi ai ma se uiga lelei o le vaʻaia o le maketi, vaʻavaʻai i le aganuʻu, vaʻai i le saienisi, o loʻo galue malosi le kamupani e fai suʻesuʻega ma atinaʻe. Fa'amoemoe e iai so tatou mafutaga fa'apisinisi i le lumana'i ma ausia le manuia fa'atasi.
Saunia e Natalie mai Surabaya - 2018.12.05 13:53