Utu rarawe Rs232 Ki te Rs485 Rs422 Kaitahuri - E1-4FE atanga Kaihuri JHA-CE1fF4p(Te Wehenga A-tinana) – JHA
Utu rarawe Rs232 Ki te Rs485 Rs422 Kaitahuri - E1-4FE atanga Kaitahuri JHA-CE1fF4p(Te Wehenga Tinana) – JHA Taipitopito:
E1-4FE atanga ConverterJHA-CE1fF4p
(Wehenga tinana)
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA. Ka taea te mohio ki te tuku raraunga 4Channel Ethernet i runga i nga iahiko 1E1,whakarato ki nga kaiwhakamahi te urunga Ethernet i te tere o te 1984K. E whakamahia nuitia ana i roto i nga tari putea, haumaru me nga tari haumaru e tika ana kia whakaratohia nga hononga rereke e rua, a ka taea te wehe katoa i runga i te whatunga tinana. Hei tauira, karekau e taea te hono tahi te whatunga pakihi punaha putea, whatunga tari o roto me te whatunga pakihi. Ka taea e tenei atanga multiplexer te whakaoti i tenei raru.
Whakaahua Hua
Momo paku
19inihi 1U Momo
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Ka taea te mohio ki te tuku raraunga 4Channel Ethernet ma te 1 E1 iahiko
- Wāhitau Ethernet MAC hihiri (4,096) me te mahi tātari anga raraunga rohe
- Ko te reiti 4Channel Ethernet he 1984Kbps, whakaritea te tuatahi,tuarua,reiti hongere tuatoru, te wha o nga hongere Itarangi reiti tohatoha aunoa
- Ka taea e te taputapu rohe te akiaki i te tere o te taputapu mamao ki te whai
- Me tirotirohia te mahi o te atanga atanga E1 ki muri, karohia te kaitahuri i pakaru na te hokinga mai o te atanga;
- Ka taea te tautuhi i te raina E1 kia kaua e tukuna te tohu LINK ki te atanga Ethernet i te wa e pakaru ana te raina E1;
- Ka tautoko te atanga Itarangi i nga papa jumbo (2036 Paita)
- Ko te atanga Itarangi e tautoko ana i te 10M/100M, te haurua/taarua-aunoa whiriwhiringa me te AUTO-MDIX (raina whakawhiti me te raina hono tika ka taea te urutau)
- Me whai i a Ethernet te mahi tautuhi whaiaro, ka kore nga taputapu e mate
- Whakaratohia nga momo karaka e 2: karaka matua E1 me te karaka raina E1;
- Kia toru te Aratau Roopu Whakamuri: E1 atanga Roopu Whakamuri (ANA)、Atanga Itarangi Whakamuri Whakamuri(DIG)、Whakahaua te atanga Itarangi mamao Loop Back(REM)
- Whakaritea kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Te aro turuki i te pāmahana taputapu mamao me te ngaohiko mai i nga taputapu o te rohe;
- Tautoko Whakahaere Whatunga SNMP;
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 te 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 | Tauira Tauira:JHA-CE1fF4p |
| Whakaahuatanga Mahi | 1 te hongere kua anga E1 – 4FE Kaitahuri Whakaora tinana |
| Whakaahuatanga Tauranga | Kotahi atanga muka;4*Atanga FE |
| Mana | Tuku hiko: AC180V ~ 260V;DC -48V;DC +24VKohi hiko: ≤10W |
| Ahu | Rahi Hua: Momo paku 216X140X31mm (WXDXH),1.3KG/piece19inihi 1U momo 483X138X44mm (WXDXH),2.0KG/piece |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko te hua o to maatau mohiotanga me te mohio ki te ratonga, kua riro to maatau hinonga he mana tino pai i waenga i nga kaihoko huri noa i te ao mo te Utu rarawe Rs232 Ki te Rs485 Rs422 Kaitahuri - E1-4FE atanga Kaihuri JHA-CE1fF4p(Whakaahua tinana) – JHA , Te hua ka tuku ki nga wa katoa o te ao, penei: Algeria, Kuala Lumpur, Riyadh, I te rautau hou, ka whakatairanga i to tatou wairua hinonga United, kakama, kakama teitei, auaha, me te piri ki to tatou kaupapa herebasing i runga i te kounga, kia pukumahi, patu mo te waitohu akomanga tuatahi. Ka tangohia e matou tenei waahi koura ki te hanga i nga wa kei te heke mai.
Na Elaine mai Hanover - 2018.09.23 18:44 He kamupene pono, pono hoki tenei, he tino matatau nga hangarau me nga taputapu, a he tino tika te hua, kaore he awangawanga i roto i te taapiri.
Na Olivia no Puerto Rico - 2017.03.07 13:42 











