Utu whaitake Rs232 Ki Rs485 Atanga Kaihuri - 8E1-1FE atanga Kaihuri JHA-CE8F1 – JHA
Utu whaitake Rs232 Ki Rs485 Atanga Kaihuri - 8E1-1FE atanga Kaihuri JHA-CE8F1 – JHA Taipitopito:
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, ma te whakamahi i te hangarau whakamuri whakamuri multiplexing ki te paihere mo nga iahiko E1 maha hei tuku i nga raraunga Ethernet o 100BASE-TX. Ka taea e mohio te reira 1-8E1 hongere ki te tahuri i waenganui i atanga whatu Itarangi. Ka taea e tenei taputapu te tuku i te tohu tohu whakawhiti ki te tohu ki te atanga whatu Itarangi kia hono nga awa E1 ki te atanga whatu Itarangi. He rereke me te piriti whatunga mamao whanui, ka taea e tenei taputapu te tautoko i te whirihoranga hongere 1-8Channel E1, ka taea te kite aunoa i te maha o E1 me te kowhiri i te E1 e waatea ana. Ka taea e nga raina E1 te rereketanga o te wa whakaroa. rerekētanga whakaroa.
Whakaahua Hua
19inihi 1U Momo
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Hei whakatutuki i nga raraunga Itarangi te whakawhiti maramara i roto i nga iahiko 1-8E1
- Ka taea te mohio ki te tautuhi i te rohe me te taputapu mamao
- Ko te Atanga Itarangi ko 100BASE-FX, tautoko kawa VLAN
- Wāhitau Ethernet MAC hihiri (4,096) me te mahi tātari anga raraunga rohe
- He 1984Kbit/s te reiti o nga raina Hoera kotahi, 4Channel Aratuku kei te 7936Kbit/s
- Tautokohia nga huinga katoa o te Aratau Mahi Ethernet
- Ka taea te tautuhi i te paepae whakaoho aunoa CRC ki te wehe i nga raina tuku kounga kino me te tapahi i te huarahi kotahi. Ina 2M te ara iahiko peka kotahi te reiti hapa o te ahunga ka nui ake i te paepae, ka tapahia tenei ahunga kaore e pa ki tera atu huarahi; ara, ka taea e rua o te tuku Ethernetdirection te hangarite
- Tukua kia 8Channel E1 te rereketanga o te wa whakaroa 100ms. Ka nui ake te tawhē i te awhe e whakaaetia ana, ka taea e te punaha te aukati aunoa i te E1 he nui rawa te wa roa ki te tuku raraunga
- Ko te atanga E1 e rite ana ki te ITU-T G.703, G.704 me G.823, kaore i te tautoko i te whakamahi i te waahi tohu tohu.
- Kōwae atanga E1 me te ara iahiko whakaora karaka i waenga me te ara iahiko waehere HDB3
- Tautoko E1 hongere wera-mono i roto i te taputapu, a ka kitea aunoa i te whai hua
- hongere me te kore e haukotia te tuku raraunga
- Ka taea te tautoko i te whirihoranga hongere 1-8Channel E1, ka taea te kite aunoa i te maha o E1 ka kowhiri i te E1 e waatea ana;
Tawhā
♦E1 Atanga
Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: n*64Kbps±50ppm;
Waehere Atanga: HDB3;
E1 Impedance: 75Ω (kore taurite), 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Whakaaetia Atenuation: 0~6dBm
♦Atanga Itarangi(10/100M)
Auau atanga: 10/100 Mbps, haurua/taarua katoa te whiriwhiringa-aunoa
Paerewa Atanga: Hototahi ki te IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Wāhitau kaha: 4096
Tūhono: RJ45, tautoko MDIX Aunoa
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (kare he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
Tauira | Tau tauira: JHA-CE8F1 |
Whakaahuatanga Tauranga | 8E1 atanga;4*FE Atanga |
Whakaahuatanga | Tutuki 8E1 tahuri tahuri te atanga Itarangi, te hōkaiipurangi 16.384M, urutau, tautoko VLAN, whatanga 19-inihi, -48V AC220V ranei tuku hiko (kōwhiringa) |
Mana | Tuku hiko: AC180V ~ 260V;DC –48V;DC +24VKohi hiko: ≤10W |
Ahu | Rahi Hua: 19 inihi 1U 483X138X44mm (WXDXH) |
Taumaha | 2.0KG/ mongamonga |
Taupānga
Te otinga angamaheni 1
Te otinga angamaheni 2
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko te Maamaa, Te Whakahoutanga, Te Maamaa, me te Maamaa te whakaaro tonu o to maatau whakahaere mo to wa roa ki te whakatu i te taha o tetahi ki tetahi me nga kaihoko mo te tauutuutu me te painga tahi mo te utu whaitake Rs232 Ki te Rs485 Interface Converter - 8E1-1FE atanga Converter JHA- CE8F1 - JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Mauritius, Johor, Ihipa, Neke atu i te 10 tau te wheako o te mahi whakaputa me te pakihi kaweake. I nga wa katoa ka whakawhanake me te hoahoa i nga momo hua hou hei whakatutuki i nga hiahia o te maakete me te awhina tonu i nga manuhiri ma te whakahou i o maatau hua. He kaihanga motuhake matou me te kaweake i Haina. Ahakoa kei hea koe, tena koa hono mai ki a matou, katahi ka hanga e matou he ao marama i roto i to umanga pakihi!
Na Margaret mai i Swiss - 2017.07.07 13:00
Kua oti te mahi whakahaere whakaputa, kua whakamanahia te kounga, te pono me te ratonga kia ngawari te mahi tahi, tino pai!
Na Sabina no Bahamas - 22.06.2017 12:49