2019 Haina Hoahoa Hou 16e1 Ki te 4ethernet Kaitahuri - E1-FE atanga Taahanga Kaihuri JHA-CE1fF1 – JHA
2019 Haina Hoahoa Hou 16e1 Ki te Kaitahuri 4ethernet - Kaitahuri atanga E1-FE Hangaia JHA-CE1fF1 – Taipitopito JHA:
Kaitahuri atanga E1-FE kua anga JHA-CE1fF1
Tirohanga
Ko tenei kaitahuri atanga kei runga i te FPGA, e whakarato ana i tetahi atanga E1 kua anga me tetahi atanga Itarangi ki te whakatutuki i te tuku raraunga 10/100Base-T Ethernet i runga i te hongere E1. He tino mahi, he piriti Ethernet ako whaiaro. Ko tenei taputapu ko te taputapu toronga o Ethernet, ma te whakamahi i te whatunga (PDH/SDH/Microwave) e whakarato ana i te hongere E1 ki te whakatutuki i te Itarangi rohe me te mamao e hono ana me nga atanga rangatū i te utu iti. Ko te taputapu he mahi whakamatautau i waenga i nga huinga hei whakahaere i te whakarewatanga o te kaupapa me te tiaki i ia ra.
Whakaahua Hua
Momo Mini
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 tirotirohia te mahi o te atanga atanga E1 ki muri, karohia te kaitahuri i pakaru na te hokinga mai o te atanga;
- Me tohu ka mutu te hiko, ka pakaru ranei te raina E1, ka ngaro ranei te tohu;
- 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;
- Ko te atanga Ethernet e tautoko ana i nga papa jumbo (2036 Paita);
- Wāhitau Ethernet MAC hihiri (4,096) me te tātari anga raraunga paetata
- Tautoko atanga Itarangi 10M/100M, haurua/katoa matarua aunoa- Whiriwhiringa me 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
- Ka taea te whakatutuki i te tautuhinga taputapu mamao tetahi aratau 5 o Ethernet ka taea te kati i te mahi AUTO-MDIX;
- 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 mamao
- Atanga Itarangi Whakamuri (REM)
- Whakaritea kia 2 nga herenga: 75 Ohm kore taurite me te 120 Ohm toenga;
- Tautoko Whakahaere Whatunga SNMP;
- Ka taea te mohio ki te aro turuki i te pāmahana taputapu mamao me te ngaohiko mai i nga taputapu o te rohe;
- Ka taea te hanga: Itarangi E1 Piriti(A)----E1 Waea Waea Matapihi (B)----Ethernet Optical Fiber Pouwhanga (C)
- Ka taea te hanga: Itarangi E1 Piriti(A)---- Piriti Itarangi E1 (B)----Ethernet Optical Fiber Transceiver (C), ka taea te whakahaere (B) me (C) i (A)
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
♦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 Tau:JHA-CE1fF1 |
Whakaahuatanga Mahi | 1 te hongere kua anga E1 – kaitahuri FE,N * 64k tautuhinga reiti,Ki te E1 loopback mahi rapunga |
Whakaahuatanga Tauranga | Kotahi te atanga E1;1*FE Atanga |
Mana | Tuku hiko: AC180V ~ 260V;DC –48V;DC +24VKohi hiko: ≤10W |
Ahu | Rahi Hua: 216X140X31mm (WXDXH) |
Taumaha | 1.1KG/ mongamonga |
Taupānga
Te otinga angamaheni 1
Te otinga angamaheni 2
Te otinga angamaheni 3
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ahakoa he kaihoko hou, he kaihoko o mua ranei, E whakapono ana matou ki te wa roa me te whanaungatanga pono mo te 2019 Haina Hoahoa Hou 16e1 Ki te 4ethernet Converter - E1-FE atanga Kaihurihuri JHA-CE1fF1 - JHA , Ka tukuna te hua ki te ao katoa, penei rite: Slovenia, Ihipa, Morocco, Kei te kaweake o tatou hua puta noa i te ao. I nga wa katoa ka makona o taatau kaihoko ki o taatau kounga pono, ratonga e aro ana ki nga kaihoko me nga utu whakataetae. Ko ta matou kaupapa ko te whai tonu i to pono ma te whakapau kaha ki te whakapai tonu i a maatau taonga me o ratonga kia pai ai o taatau kaiwhakamahi mutunga, kaihoko, kaimahi, kaiwhakarato me nga hapori o te ao e mahi tahi ai matou.
Na Elsa no Ecuador - 2017.06.22 12:49
He tino manawanui nga kaimahi ratonga kiritaki, he pai me te ahu whakamua ki o tatou hiahia, kia mohio ai tatou ki te hua me te mutunga ka tae ki tetahi whakaaetanga, whakawhetai!
Na Margaret mai i Ukraine - 2018.06.12 16:22