E1-4FE atanga Kaitahuri JHA-CE1fF4p （Tohe tinana） Tirohanga Ko tenei kaitahuri atanga i ahu mai i te FPGA. Ka taea te mohio ki te tuku raraunga 4Channel Ethernet i runga i nga waahanga 1E1, ka whakawhiwhia 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 Mini 19inihi 1U Momo Momo I runga i te mana-whaiaro IC Ka taea te mohio ki te 4Channel Ethernet te tuku raraunga ma te 1 E1 iahiko Inter-set dynamic Ethernet wāhitau MAC (4,096) ki te anga raraunga rohe tātari mahi 4Channel Ethernet auau ko 1984Kbps, whakaturia ake te tuatahi ，Tuatoru，Tuatoru reiti hongere, te wha o nga hongere Itarangi reeti tohatoha aunoa Ka taea e te taputapu o te rohe te akiaki i te reiti o te taputapu mamao e whai ana Me whai te mahi a te atanga E1 tiro whakamuri, karo i te takahanga te kaitahuri 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 tautokohia e te atanga Itarangi nga papa jumbo (2036 Paita) Tautoko atanga Itarangi10M/100M, Whiriwhiringa-aunoa haurua/taarua katoa me te AUTO-MDIX (raina whakawhiti me te raina hono tika ka taea te urutau-whaiaro ) Me whai i a Itarangi te aro turuki i a ia ano te mahi, kaore nga taputapu e pai. 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 Ethernet Roopu Whakamuri(DIG)、Whakahaua te atanga Itarangi mamao Loop Back(REM) Whakarato kia 2 nga aukati: 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; Ngā Tawhā ♦ E1 Atanga Atanga Paerewa: 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 te G.823 Whakaaetia te Atanga: 0~6dBm ♦ Itarangi atanga(10/100M) Reiti Atanga: 10/100 Mbps, haurua/taarua katoa Atanga Atanga Paerewa: Hototahi ki te IEEE 802.3 , IEEE 802.1Q (VLAN) MAC Taea Wāhitau: 4096 Tūhono: RJ45, tautoko Auto-MDIX ♦ Te taiao mahi Te pāmahana mahi: -10°C ~ 50°C Te Maama Mahi: 5%~95 % (kaore he whakapouri) Te pāmahana rokiroki: -40°C ~ 80°C Te Haumaru Rokiroki: 5 %~95 % (karekau he tohe) Nga Whakatakotoranga Tauira Tauira Tauira:JHA-CE1fF4p Whakaahuatanga Mahi 1channel kua anga E1 - 4FE Tirohanga lsolation Tirohanga Tauranga Whakaahuatanga Kotahi atanga muka; 4*FE Atanga Power Power supply: AC180V ~ 260V;DC –48V;DC +24VPPower kohi: ≤10W Ahutanga Rahi Hua: Momo Mini 216X140X31mm), (W.XDKGX31mm), (W.XDKGXH) /piece 19inihi momo 1U 483X138X44mm (WXDXH),2.0KG/piece Tono

Whakataki JHA-P10204CBM raupapa whakakā e whakarato ana i te kotahi kōpuku whatunga whakamahi Cat5 taura tuku tukutahi o te raraunga me te mana, ka kore te mana AC he mana ranei tango mana whakararu (pērā i PTZ kāmera me ngā pūrere WiMAX), JHA-P10204CBM raupapa kua hangaia mo whatunga ahokore , tono aunoatanga haumarutanga. Ko nga huringa raupapa JHA-P10204CBM ka tino whakaitihia te utu mo te waea waea ki te kaiwhakamahi hiko, nga waahi urunga LAN ahokore, nga kamera tirotiro ataata me etahi atu taputapu me whakapau kia pai ake te tautoko i nga ratonga me nga tono hou, me te whakarato i nga kaiwhakamahi ki te ngawari me te neke. Arā noa te hātepe hātepe tiro-whaiaro mo te tuku hiko taputapu kāpeka PD paerewa, na reira kaore koe e awangawanga mo te kino o nga taputapu PoE PoE motuhake, kore-paerewa ranei. He hoahoa ngawari me te pono, JHA-P10204CBM raupapa o te tautuhi aunoa i nga whakaritenga PoE, te tere, te taarua, me te whakamahi i te hononga Auto Up hono TM momo taura. Nga waahanga ♦ 4 * 10 / 100mbps POE tauranga, 2 * 10 / 100mbps UP Hononga tauranga ♦ 250m Tawhiti ♦ Tautoko IEEE802.3AF / AT. ♦ Te Mana Katoa: 78W(52V 1.5A) ♦ Katoa nga tauranga e tautokohia ana e te MDI/MDIX auto flip me te whiriwhiringa whaiaro ♦ Whakawhiwhia 4 10/100Mpbs urutau tere tere tere tere tere paatete raraunga kore tauranga ngaro. ♦ Tautokohia te mana rere IEEE802.3x mo te aratau-katoa me te whakamuri mo te aratau Haurua-rua. ♦ Ia tauranga max. kua tae ki te 30W. Whakapūtātanga Hua 4 Tauranga POE Whakawhiti (Hanga-i roto) Tauira JHA-P10204CBM POE Tauranga 1 ki te 4 tautoko IEEE802.3AF/AT Paerewa Putanga Mana 15.4W/30W IEEE802.3af/i Power Pin Rua 1/2+、3/6- me 4/5+7/8- Te Mana Katoa ≤78W (52V 1.5A) Kawa POE IEEE 802.3af/IEEE 802.3at POE Momo Momo Whakamutunga Mana Tawhiti ≤250m Paerewa Whatunga IEEE 802.3、 IEEE802.3u、802.3x、802.3af/i te Whatunga Waenga 5010/i runga ake: Whatunga Waenga 5010 parepare whiri Tawhiti Raraunga takirua ≤250m Whakawhiti Taea 1.6Gbps Aratau Whakamua Toa me te Whakamua Rere Whakamua 10BASE-T:14880PPS/port100BASE-tx：14800pps/tauranga MAC Wāhitau MAC tepu wahitau MAC 1K Tauranga Taumahi Tikanga mana matua, tere me te whakamua, MACEE8 ako aunoa me te koroheketanga .3X Full-duplex me te aratau me te pehanga hoki mo Aratau haurua-rua Tohu LED LINK/ACT.100Mbps;PoE Tūnga Tohu; Tohu Mana;Taiao Mahi Whakawhanui Te Mahinga Mahi:-10°-- 55°C Taumaha 1kg Rahi 200mm*120mm*40mm(L*W*H) Whakataunga Tauira Tauira Nama Whakaahuatanga mo nga Taonga JHA-P10204CBM 4*10/100M PoE Port + 2*100M RJ45 uplink Tauranga, hanga-i roto i te hiko, tapeke: 78W, Me VLAN

5-tauranga Gigabit Fiber Ethernet Switch, 1-port 1000Base-FX me te 4-port 10/100/1000Base-T(X) Whakataki Ko te raupapa JHA-G14 e tutuki ana ki nga paerewa IEEE802.3, Kua hangaia hei huri i te tohu raraunga i waenga i te 1000Base -FX me 10/100/1000Base-TX Ethernet. Ko te kaitahuri pāpāho e hono ana i waenga i te taura muka me te taura miro, whakaroahia to whatunga Itarangi ki tua atu i te tepe 100-mita i utaina e te taura parahi. He marama te kaitahuri ki nga tikanga katoa, ka taea te whakamahi i nga waahi katoa hei Fiber to The Home, Fiber to the Business or Fiber to The Curb. Ngā Āhuatanga ♦ Whakaritenga ki te IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX. ♦ E tautoko ana i te TCP / IP, PPPOE, DHCP, ICMP, kawa NAT. ♦ Te whakahaere rere: Katoa te taarua ma te whakamahi i te IEEE 802.3X, he paerewa haurua-rua te tango i te Backpressure. ♦ Ko nga tauranga hiko e tautoko ana i te mahi whiriwhiringa-aunoa, ka whakatika aunoa i nga utu whakawhiti me te whakawhiti. ♦ Tautoko Tauranga-Aunoa MDI / MDIX-aunoa-huri. ♦ Taonga tautoko me te aratau whakamua. ♦ Tautoko 10M, 100M, 1000M aratau aratau urutau ranei. ♦ Whakaratohia nga tohu mana, te hiko o waho (putanga 5V ~ 50Hz 2A). ♦ Ko te hoahoa kaari, hei whakahaere i nga taputapu tiaki me te tirotiro. ♦ Ko te hoahoa mana o te mana modular, te poari mahi me te hoahoa mana motuhake, ngawari ki te tiaki i muri. ♦ Nga otinga IC ahurei, te iti o te maramara maramara, ki te whakakore i te punaha whakamatao, te whakahaere rere me te whakaiti i nga awha panui. ♦ Ko te kounga teitei o te kohinga photovoltaic whakauru e whakarato ana i nga taonga mata pai me nga taonga hiko hei whakarite i te tuku pono, te roa o te ora. ♦ Hangaia Whakahaere te tātari haapurororaa, te whakatika i te ako-aunoa me te waahanga whakahou-aunoa me te rokiroki me te whakamua. ♦ Ka tautokohia ki te 1916 byte te roa o te tuku paakete raraunga. ♦ Kei te ngaro te hono ki te whakarato i nga tātaritanga mamao, te atanga hiko me te tauranga hono hono hononga tātaritanga, te tuku raraunga hihiri, te taapiri-katoa / haurua rua, te marama tere, te ngawari o te whakauru me te tiaki i muri mai. ♦ Ultra-iti te whakamahi mana o te iti iho i te 2.5W (Whakauru: AC110 ~ 260V), te wera iti, te mahi pumau mo te wa roa. Paerewa Kawa Whakatakotoranga Ahu IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.1q, IEEE802.3ab, IEEE802.1p QoS,IEEE802.1d Te Taapiri Rakau Roa Ngaru 850nm/1350nm Te Roonga Ngaru 850nm/13150nm Cat Aratau-maha, Takitahi/Taua-muka 550m Aratau Takitahi, Kotahi-muka 20/40/60/80/100Km Aratau Kotahi, Takirua-muka 20/40/60/80/100/120Km Tauranga Ethernet RJ45 Tauranga, Hononga STP / UTP Cat5 /Cat5e Cooper Cable Fiber Port Multimode, Rua-muka SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Aratau Kotahi, Kotahi te muka, SC/ST/FC (Diameter 9/125μm) Aratau Takitahi, Tärua-fiber SC/FC (diameter 9/125μm ) Whakawhiti Huanga Tikanga Hurihuri: Te hurihanga Media, te rokiroki me te whakamua / tika i roto i te MAC Tāpiri: 8 K Keteroki: 1 Mbit Katoa te ahua matarua: te whakahaere rere, te haurua-rua: te aratau backpressure Rokiroki me Whakamua: 9.6us, Tika ki roto: 0.9us BER: