Rs485 ingoa teitei Ki Itarangi - Itarangi ki E1 Kaitahuri E1 ki te Fiber Itarangi JHA-CE16F4 – JHA
Rs485 ingoa teitei Ki Itarangi - Itarangi ki E1 Kaitahuri E1 ki Fiber Ethernet JHA-CE16F4 – JHA Taipitopito:
16E1 ki te 4FE GFP atanga Converter JHA-CE16F4
Tirohanga
Ko te taputapu e whakamahi ana i te hangarau whakamuri whakamuri multiplexing ki te paihere mo te maha E1 iahiko ki te tuku i te raraunga Itarangi o 4Channel 100BASE-TX.Ka taea e ite tahuri i waenganui i 1~16 hongere E1 me Itarangi atanga whatu, ki te hanga E1 takere interconnected ki atanga whatu Itarangi. Ma te whakamahi i te GFP encapsulation, tautoko i te LCAS (te kaupapa whakatikatika kaha hono) me te kawa LAPS.
Ka taea e tenei taputapu te tautoko i te whirihoranga hongere 1-16Channel E1, ka taea te kite aunoa i te maha o E1 ka kowhiri i te E1 e waatea ana. Ka taea e ia te wa tuku raina E1, 1channel/4channel/8channel/16channel Itarangi bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s,31744Kbit/s.
Ka whakaratohia e te taputapu te mahi whakaoho. Ko te mahi he pono me te iti o te kaha o te kaha, te whakauru nui, te rahi iti. Tautoko Whakahaere Whatunga , Ko te mahi matua o te punaha whakahaere whatunga ko te whakatutuki i te uiuinga mo nga taputapu o te rohe me te mamao me te whakahaere whirihoranga tae atu ki te uiui mo te mana whakaoho i runga i te raina E1, te mana mahi Ethernet, me te mana o te loopback etc.
Whakaahua Hua
19inihi 1U
Ngā āhuatanga
- Ko te whakawhiti marama o nga raraunga Ethernet i roto i te 1 ki te 16 E1 iahiko;
- Ka taea te whakauru ki nga atanga hiko whakawhiti Itarangi e wha mo te kaiwhakamahi ki te whakaora i te whakawhiti Itarangi;
- Itarangi 10/100M, ki tonu/hawhe matarua tino urutau, tautoko kawa VLAN;
- Ka tautoko ia tauranga i te tautoko Ethernet AUTO-MDIX (taura whakawhiti me te urutau raina-tika);
- Ko te atanga Itarangi he atanga whatu whiriwhiri ki te whakatutuki i te tuku raraunga Itarangi whatu i roto i te hononga E1 tawhiti;
- 16-channel E1 nga rarangi, ko te rereketanga o te roanga roa i waenga i nga mea e rua ka tae ki te 220ms; i te wa e rereke ana te roa o te 220ms, ko te whakaroa ka puta he whakaoho ohorere, i te wa e pakaru ana te pakihi;
- I hangaia te rarangi wahitau MAC Ethernet hihiri (4096), me te mahi tātari anga raraunga rohe;
- Ko te atanga E1 e tutuki ana ki te ITU-T G.703, G.704 me G.823, kaua e tautoko i te whakamahinga o nga waahi tohu;
- Ko te aratau taima, ko te waa rohe whiriwhiri me te whai i te waa raina E1, ka taea te huri aunoa i te puna wa raina E1 kia rite ki te kounga tohu. Pērā i te pūnaha puna wā rārangi E1 mo te Rori tuatahi E1, i te korenga o te E1 tuatahi (whakatupato nui LOS/AIS/LOF/CRC4 me te whakahuri tohu whakamuri) me te ara tuarua E1 kei te mahi tika, ka huri aunoa te punaha ki te ara Ko te huarahi tuarua E1; te whakakore i te he, ka hoki aunoa te punaha ki te ara tuatahi o te huarahi E1;
- Te tautukunga ki te kawa paerewa ITU-T, GFP-F encapsulation suggestion G.7041, VCAT virtual concatenation and LCAS Link Capacity Adjustment recommendation G.7042, Ethernet mapping to nxE1 recommendation G.7043, Ethernet to single E1 map suggestion G. 8040;
- Ka piki ake te bandwidth tuku, kaore e pakaru nga raraunga Ethernet; Ka whakahekehia te bandwidth tuku, ka taea hoki te mohio me te kore e pakaru te whatunga raraunga Ethernet;
- Ko nga pito awaawa E1 kaore pea e rite ki te hononga rangatū;
- Ki te rahua tetahi aronga paheke E1, ka mahi tonu tera atu aronga;
- Whakamuri tohu tohu E1 ka tapahia te mahi rapu aunoa: I te wa e kitea ana te puta mai o te rori tohu tohu E1, ka tapahia e te punaha tenei E1; I tukuna te loopback, E1 whakaora aunoa i tenei huarahi;
- Whakaotia te tohu whakaoho, whiriwhiri ki te whakaatu i te whakaoho o te rohe / mamao;
- Ka tautokohia te mahi whakahuri taha taha taha E1 kia pai ai te whakamatautau i nga raina E1;
- Tautokohia te punaha rohe mo te tautuhi i te punaha mamao;
- whakarato atanga mamao whakahau loopback, ngāwari ki te tiaki raina;
- Ko te atanga whakahaere papatohu e whakarato ana mo te whakatuwheratanga ngawari;
- Whirihoranga kōwae whakahaere whatunga, tautoko motuhake SNMP whakahaere whatunga;
- ki tenei mutunga i roto i te tirohanga i te mana mahi o te mahi whakaatu pūrere mamao;
- He maha nga whiringa aratau mana: AC220V, DC-48V / DC24V me etahi atu;
- DC-48V / DC24V toha hiko me te mahi kitenga polarity aunoa, ka whakauruhia kaore he rereketanga i waenga i te pai me te kino.
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 % (karekau he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
Tauira | Tau Tauira:JHA-CE16F4 |
Whakaahuatanga Mahi | 16E1 / 4 * FE Converter , Ka taea te wehea a Ethernet ki te wehewehenga arorau, Ka whakauruhia ki te kete GFP, te tautoko i te kawa LCAS me te LAPS, te tautoko i te whakahaere whatunga SNMP motuhake; |
Whakaahuatanga Tauranga | 16*E1 atanga;4 *Atanga FE, kotahi atanga Papatohu, kotahi atanga SNMP |
Mana | Tuku hiko: AC180V ~ 260V;DC –48V;DC +24VKohi hiko: ≤10W |
Ahu | Rahi Hua: 19 inihi 1U 485X138X45mm (WXDXH) |
Taumaha | 3.0KG |
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 hiahia ohaoha me te hapori mo te rongonui Rs485 Ki te Itarangi - Ethernet ki te E1 Converter E1 ki te Fiber Ethernet JHA-CE16F4 - JHA , Ka tukuna te hua ki te ao katoa, penei hei: Hungary, Kenya, Argentina, Ko o tatou hua e mohiotia ana, e whakawhirinakihia ana e nga kaiwhakamahi, ka taea te whakatutuki i nga hiahia ohaoha me nga hiahia hapori. Ka mihi matou ki nga kaihoko hou me nga tawhito mai i nga ahuatanga katoa o te ao ki te whakapiri mai ki a maatau mo nga hononga pakihi a meake nei me te angitu tahi!
Na EliecerJimenez no Ottawa - 2018.12.10 19:03
Ka taea e te kamupene te whai i nga huringa o tenei maakete umanga, he tere te whakahou i nga hua, he iti te utu, koinei ta matou mahi tahi, he pai.
Na Ray no Hungary - 2017.09.16 13:44