Taunga Hou Haina Rs232 Ki te 485 Kaitahuri - E1-RS232/RS422/RS485 Kaihuri JHA-CE1D1/R1/Q1 – JHA
Taunga Hou Haina Rs232 Ki te 485 Kaihuri - E1-RS232/RS422/RS485 Kaihuri JHA-CE1D1/R1/Q1 – JHA Taipitopito:
JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485 KaihurihuriJHA-CE1D1/R1/Q1
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, e whakarato ana i te 1Channel RS232/485/422 te tuku i runga i te atanga E1. Ka pakaru te hua na roto i nga tautohetohe i waenga i te tawhiti whakawhitiwhiti atanga rangatū tuku iho me te tere o te whakawhitiwhiti korero, hei taapiri, ka taea hoki te whakaoti i te pokanoa hiko, te pokanoa o te mowhiti whenua me te kino o te uira. Ko te taputapu ka tino whakapai ake i te pono, te haumaru me te noho muna o te whakawhitiwhiti korero raraunga. E whakamahia nuitia ana mo nga momo whakahaere ahumahi, whakahaere whakahaere me nga waa whakahaere waka, ina koa mo te Peeke, me te Hiko me etahi atu waahanga me nga punaha he whakaritenga motuhake mo te taiao pokanoa hiko. Ka taea e te hongere RS232/RS485/RS422 te tuku i nga raraunga rangatū urutau ki te 512kbps reiti baud.
Whakaahua Hua
Momo Mini
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Tautoko 3 atanga RS232, RS422, RS485, ka taea e koe te whakamahi kotahi anake, kaore e taea te whakamahi i nga atanga e toru i te wa kotahi
- Ka taea te kite aunoa me te whakahaere i te rere raraunga RS-485 me te kore he tohu ruru ringaringa hei whakahaere i te ahunga rere o nga raraunga
- He kaha ki te kite aunoa i te reiti baud o te tohu tauranga rangatū
- Whakamatauria aunoatia te take o te matt taputapu na te mea kua mate te taputapu, kua pakaru ranei te raina E1. Na ka tohu i runga i te LED
- Whakaritea kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Tautokohia te Whakahaere Whatunga SNMP
- Ka taea e te hongere rangatū te tuku raraunga rangatū urutau ki te 300 Kbps-921.6Kbps reeti baud
- Raraunga rangatū multiplexing i roto i E1 tautoko ITU-T R.111 aratau pekepeke waehere
- Atanga tauranga rangatū uira-tiaki i tae IEC61000-4-5 (8/20μS) DM(Aratau Rerekē): 6KV,Impedance (2 Ohm),CM(Aratau Common): 6KV, Impedance (2 Ohm) paerewa
Tawhā
♦E1 atanga
Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: 2048Kbps±50ppm;
Waehere Atanga: HDB3;
Impedance: 75Ω (kore taurite), 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Whakaaetia Atenuation: 0~6dBm
♦Atanga rangatū
Paerewa
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Atanga Rangatū
RS-422: TXD+, TXD-, RXD+, RXD-, Papa Waitohu
RS-485 4 waea: TXD+, TXD-, RXD+, RXD-, Papa Tohu
RS-485 2 waea: Raraunga+(Tauhono TX+), Raraunga-(Taurite TX-), Papa Waitohu
RS-232: RXD, TXD, Papa Tohu
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (karekau he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
Tauira | Tauira Tauira: JHA-CE1D1/R1/Q1 |
Whakaahuatanga Mahi | E1-RS232/422/485 Converter , e whakarato ana i nga atanga e toru, Ka whakamahia takirua, Reiti tauranga raupapa ki te 512Kbps |
Whakaahuatanga Tauranga | Kotahi E1 atanga, 1 atanga raraunga (RS232 / RS485 / RS422) |
Mana | Tuku hiko: AC180V ~ 260V;DC –48V;DC +24VKohi hiko: ≤10W |
Ahu | Rahi Hua: 216X140X31mm (WXDXH) |
Taumaha | 1.3KG/ mongamonga |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko a maatau hua e tino mohiohia ana, e pono ana e nga kaiwhakamahi, ka tutuki tonu nga whakaritenga ohaoha me te hapori mo te Taunga Hou o Haina Rs232 Ki te 485 Converter - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA , Ka tukuna e te hua ki puta noa i te ao, penei: Tamaki Makaurau, South Korea, Philadelphia, Ko te pai o nga kaihoko ko ta matou whainga. Kei te titiro whakamua matou ki te mahi tahi ki a koe me te whakarato i a maatau ratonga ngakau katoa kia rite ki o hiahia. Ka tino mihi matou ki a koe ki te whakapiri mai ki a maatau me te mohio kei te waatea koe ki te whakapiri mai ki a maatau. Tirotiro to maatau rūma whakaatu ipurangi kia kite he aha ta matou mahi maau. Na ka ī-mēra mai ki a matou o korero, patai ranei i tenei ra.
Na Adela mai i Ingarangi - 2017.11.20 15:58
I nga wa katoa ka whakapono matou ko nga korero e whakatau ana i te kounga o nga hua o te kamupene, i runga i tenei ahuatanga, ka rite te kamupene ki o maatau whakaritenga me nga taonga e tutuki ana ki o maatau tumanako.
Na Stephanie no Las Vegas - 2018.06.12 16:22