Utu iti Rs422 Ki Itarangi - 4E1-4FE Kaitahuri Atanga JHA-CE4F4 (Logical lsolation) – JHA
Utu iti Rs422 Ki Itarangi - 4E1-4FE Kaitahuri Atanga JHA-CE4F4 (Logical lsolation) – JHA Taipitopito:
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, ma te whakamahi i te hangarau whakamuri whakamuri maha ki te paihere mo nga iahiko E1 maha hei tuku i nga raraunga Itarangi o 4Channel 100BASE-TX. Ka taea e mohio te reira 1 ~ 4 E1 hongere ki te tahuri i waenganui i Itarangi atanga whatu. 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 Ethernet. Kaore i rite ki te piriti whatunga mamao whanui, ka taea e tenei taputapu te tautoko i te whirihoranga hongere 1-4Channel E1, ka taea te kite aunoa i te maha o E1 ka kowhiri i te E1 e waatea ana. Ka taea e nga raina E1 te rereketanga o te wa whakaroa.
Whakaahua Hua
Momo Papamahi
19 Inihi 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 1-4E1
- 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
- Ka taea e te hongere 10M/100M te atanga Ethernet te wehe tetahi ki tetahi ki te mohio ki te whakawhitiwhiti korero takitahi
- Tautoko atanga Itarangi 10M/100M, haurua/katoa matarua-aunoa ka urutau me te AUTO-MDIX (raina whakawhiti me te raina hono tika ka taea te urutau-whaiaro)
- 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. I te wa e neke atu ai te 2M peka i te reeti hapa kotahi te ahunga, ka tapahia tenei ahunga kaore e pa atu tetahi atu huarahi; ara, ka taea e rua o te whakawhiti aronga Ethernet te hangarite
- Whakaaetia te 4-Channel 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
- Tautokohia te hongere E1 wera-mono i roto i te taputapu, ka kitea aunoa i te hongere E1 whai hua, ka kore e haukotia te tuku raraunga
- Ka taea te tautoko i te whirihoranga hongere 1-4Channel 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 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-CE4F4 |
Whakaahuatanga Mahi | 4E1/4FE atanga Converter,Ka taea te wehea a Ethernet ki te wehewehe arorau |
Whakaahuatanga Tauranga | 4* E1 atanga;4 *FE Atanga |
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
Whakaahuatanga tono:
I te wa e whakatauhia ana e te taputapu he wehewehenga arorau, ka taea te whakatutuki i nga korero motuhake i waenga i A - A1, B - B1, C - C1 me D - D1.
1. Ka whakamahia takirua nga kaitahuri kawa;
2.1-4channel E1 raina whakawhiti hōkaiipurangi 1984Kbit / s -7936Kbit / s.
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ma te piri ki to whakapono ki te Waihanga otinga o te kounga teitei me te whakaputa hoa ki nga taangata mai i nga wa katoa o te ao, ka tuu tonu matou i te hihiri o nga kaihoko ki te timata mo te utu iti Rs422 Ki Ethernet - 4E1-4FE Kaihuri Atanga JHA-CE4F4 (Logical lsolation) – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Pakistan, Colombia, Stuttgart, He maha nga tau o te ratonga pai me te whakawhanaketanga, kei a matou he roopu hokohoko hokohoko o te ao. Ko o tatou hua kua kaweake ki Amerika Te Tai Tokerau, Europe, Japan, Korea, Ahitereiria, Aotearoa, Russia me etahi atu whenua. Kei te titiro whakamua ki te hanga i tetahi mahi pai me te wa roa ki a koe a meake nei!
Na Dina mai Las Vegas - 2017.06.25 12:48
Ahakoa he kamupene iti matou, ka whakanuia ano matou. Ko te kounga pono, te ratonga pono me te nama pai, ka whakanuia matou ki te mahi tahi me koe!
Na Renee no USA - 2018.06.09 12:42