wheketere Utu Hot 16e1 Ki Fe Kaitahuri - Hangaia E1-FE+8RS232 atanga Kaihuri JHA-CE1F1R8 – JHA
Kaihuri Wheketere Wera 16e1 Ki te Fe - Hangaia E1-FE+8RS232 atanga Kaihuri JHA-CE1F1R8 – JHA Taipitopito:
E1-FE + 8RS232 atanga Kaihurihuri kua anga JHA-CE1F1R8
Tirohanga
Ko tenei kaitahuri kawa (kaitahuri atanga) ma te whakamahi i te hoahoa FPGA tauine nui, e whakarato ana i te atanga anga E1 me te atanga Itarangi me te 8channel RS232/422/485, ka taea ki te whakatutuki i nga raraunga Ethernet 10 / 100Base-T i runga i nga waahana E1, he tiketike. mahi, ako whaiaro piriti Ethernet. Ko te taputapu hei toronga o nga taputapu Ethernet, te whakamahi i nga whatunga o naianei (PDH / SDH / ngaruiti, me etahi atu) e whakaratohia ana e nga waahana E1 hei hono i nga pito e rua o te utu iti o te Ethernet me nga hononga raupapa. Ko nga taputapu whakamatautau i hangaia hei whakahaere i te whakatuwheratanga me nga mahi tiaki.
Whakaahua Hua
19inihi 1U Momo
Ngā āhuatanga
- I runga i te mana-whaiaro IC
- Ka taea te mohio ki te aro turuki me te whakahaere i nga taputapu mamao, kaore nga raraunga whakahaere OAM i tango i te waahi waahi a te kaiwhakamahi me te penapena i te bandwidth E1
- E tautoko ana a E1 i nga huinga waahi waahi, ko te reeti 64K-2048K
- Ka taea e te taputapu rohe te akiaki i te tere o te taputapu mamao ki te whai
- Me tohu ka mutu te hiko o te taputapu mamao, ka pakaru ranei te raina E1, ka ngaro ranei te tohu;
- Me tirotirohia te mahi o te atanga atanga E1 ki muri, karohia te kaitahuri i pakaru na te hokinga mai o te atanga;
- Ko te atanga Ethernet e tautoko ana i nga papa jumbo (2036 Paita);
- Wāhitau Ethernet MAC hihiri (4,096) me te mahi tātari anga raraunga rohe
- Ko te atanga Itarangi e tautoko ana i te 10M/100M, te haurua/taarua katoa-aunoa- Whiriwhiringa, tautoko VLAN
- Ko te atanga Itarangi e tautoko ana i te AUTO-MDIX (raina whakawhiti me te raina hono tika ka taea te urutau-whaiaro);
- 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;
- Whakaritea kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Tautokohia te Whakahaere Whatunga SNMP
- Atanga Raraunga Rangatū ka taea te RS232/RS422/RS485/TTL hei kōwhiri
- Ka taea e te hongere rangatū te tuku raraunga rangatū urutau ki te 300 Kbps-19200Kbps reeti baud
- Raraunga rangatū multiplexing i roto i E1 tautoko ITU-T R.111 aratau pekepeke waehere
- Ka taea e te RS232 raraunga rangatū rohe whakahau te RS232 rangatū raraunga koropiko-hoki ki te rohe. Ko tenei kopae-hoki i te mowhiti o waho o te atanga raraunga RS232, ka taea e koe te whakamatautau i te maramara atanga RS232 kaore he kino
- 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: 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
♦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-), TohuPapa whenua
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-CE1F1R8 |
| Whakaahuatanga Mahi | 1 te hongere kua anga E1 -FE +8RS232/422/485 kaitahuri,Ki te E1 loopback mahi rapunga |
| Whakaahuatanga Tauranga | Kotahi E1 atanga, E waru atanga raraunga (RS232) |
| Mana | Tuku hiko: AC180V ~ 260V;DC -48V;DC +24VKohi hiko: ≤10W |
| Ahu | Rahi Hua: 19inihi 1U momo 483X138X44mm (WXDXH) |
| Taumaha | 2.0KG/ mongamonga |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Mai i nga tau kua pahure ake nei, ko ta matou umanga i uru me te kemu i nga hangarau maamaa i te kaainga me nga whenua o waho. I tenei wa, ko ta matou whakahaere he roopu o nga tohunga i whakapau kaha ki te tipu o Factory Cheap Hot 16e1 To Fe Converter - Framed E1-FE+8RS232 interface Converter JHA-CE1F1R8 – JHA , Ka tukuna te hua ki te ao katoa, penei: Florence , Vietnam, Ruhia, Ahakoa kei te kowhiri i tetahi hua o naianei mai i ta maatau pukapuka, kei te rapu awhina miihini ranei mo to tono, ka taea e koe te korero ki ta maatau pokapū ratonga kaihoko mo o hiahia rapu. Kei te titiro whakamua matou ki te mahi tahi me o hoa mai i te ao katoa.
Na Nancy no Tunisia - 2017.05.02 18:28 Kua oti te momo hua, he pai te kounga me te kore utu, he tere te tuku me te kawe he haumaru, he tino pai, kei te koa matou ki te mahi tahi me tetahi kamupene rongonui!
Na Julia no Hongkong - 2018.11.04 10:32 












