Āhuatanga ♦ Tautoko 1000Mbps muka rua hongere; ♦ Atanga paerewa tautoko PCI Express 2.0; ♦ Tautoko MSI, MSI-X, tautoko VMDq rarangi; ♦ Tautokohia te whakatere ISCSI; ♦ Tautoko rautaki QOS; ♦ Tautoko FCOE unloading; ♦ Tautokohia te rarangi RSS / TX; ♦ Tautoko 802.3x mana rere; ♦ Ka tautokohia te nuinga o nga punaha whakahaere whatunga ka taea te hora whanui. Whakaahuatanga JHA-GWC401 Ko te kaari whatunga muka gigabit kua whakatapua ki te tūmau, e wha 1000M LC atanga muka whatu, ka taea te tautoko i te 4000Mbs bandwidth tuku, me te tautoko i te mokamoka paerewa PCI-E X4, te whakarite i te kaari whatunga he pai me te mahi pumau. tautoko hoki te kāri whatunga VLAN, rautaki QOS, whakahaere rere me etahi atu mahi, e tika ana mo nga tono LAN reo me te nui. Hua Painga ♦ JHA-GWC401 kāri whatunga tango Intel I350 maramara taketake; ♦ Ko nga papa PCB katoa he papa 6-8; ♦ Ko te mata o te kaari whatunga e tango ana i te mahi rehu tine ki te aukati i te waikura o te parahi kore me te pupuri i te solderability; ♦ Ko nga waahanga o te kaari whatunga he mea hanga mai i nga mea noa o te wheketere taketake, a, ko te mana o te mana e hangaia ana e te TI me te LTC maramara hiko o te United States, kia taea ai te whakatau i te pumau o te mana o te mana ki te kaari whatunga; ♦ Korohia maihao koura me te koura taumaha 5μ mo te whakapiri pono, he iti te mate, he iti te ngaro o te paakete me te iti o te roanga o nga raraunga; ♦ Ko te atanga o te kaari whatunga kua whakakikoruatia ki te whakamarumaru rua, ka taea te aukati i te pokanoa me te pai ake o te whakawhiti raraunga; ♦ Ma te wera o te wera i runga i te kaari whatunga, ka taea te whakaiti i te pāmahana mahi o te kaari whatunga i nga wa katoa, te whakapai ake. te pumau o te mahi me te whakaroa i te ora ratonga o te kaari whatunga; ♦ Ko nga kaari whatunga katoa e haere ana i nga haora 24 e noho ana i raro i te 90 nga nekehanga teitei o te pāmahana, me te tino whakamatautau, hei whakarite i te tino pono me te pumau o te kaari whatunga; Tautokohia te 10Gbps rua te hongere muka; Hunga Hua Tau Hua JHA-GWC401 Ingoa Hua Gigabit Kaari whatunga muka whaa-whanui Momo Hua Kaari whatunga tūmau Itarangi Tukatuka Chip Intel I350 Gigabit Ethernet pūmana Momo Pahipi PCI Express X4, he hototahi ki te nga mokamoka X4, X8 me X16 PCI-E Momo Whatunga Atanga Momo SFP Pūnaha Atanga Momo PCIe v2.0 (5.0GT/s) Itarangi Rokiroki iSCSI, FCoE, NFS Reiti Whakawhiti (Mbps) 1000M Momo Whakawhiti Waenga LC muka, i raro i te MMF 62.5/50 microns Paerewa Tukutuku IEEE802.3 Tauwhāiti Hangarau Intel Virtualization mo te Hononga;Pūrere mihini mariko tūtira (VMDq) me te SR-IOV;Mahi-CPU te whakataurite i te utaina;Te tātari paanui matatau (ma te tauranga); Tautoko VLAN me te whakauru tohu VLAN, te tango me te tātari paatete; ISCSI whakaterenga, iSCSI whawhai mamao; Itarangi muka hongere; Whāurutau hē kātakí, whakawhiti hē kātakí; Taurite kawenga urutau; Tautoko whakarōpū; Ko te tirotiro me te tango i te TCP, te waahanga TCP / te tuku nui te tuku, te whakaiti i te aukati; IPv6 wetewete; Tohu Tūmau Hototahi tūmau Lenovo, tūmau inspur, tūmau HP, tūmau cisco, tūmau huawei, tūmau dell, tūmau asus, tūmau IBM, tūmau shuguang, tūmau tsinghua tongfang, tūmau Great Wall, wuzhou tūmau, tūmau baode, microstar tūmau, zhengrui tūmau me Tiwhikete tūmau DIY Tiwhikete hangarau teitei, Tiwhikete ISO9001, Tiwhikete CE, Tiwhikete FCC, Tiwhikete ROHS, REACH tiwhikete Pūnaha Whakahaere Hototahi Windows XP SP3,Windows 7,Windows Server 2003, Windows Server 2008, Windows Server 2008 SP2, Windows Server 2008 SP2 Core, Windows Server 2008 R2 SP1 Windows Server 2008 R2 SP1 Core, WinPE 1.6 (2003 PE),WinPE 2.1 (2008 PE) WinPE 3.0 (2008 R2 PE), Linux Stable Kernel putanga 2.6/3.x ,Linux RHEL 5.8 Linux RHEL 6.2,Linux SLES 10 SP4, Linux SLES 11 SP2,FreeBSD 9 ,EFI 1.1, UEFI 2.1,UEFI 2.3, VMware ESXi 5.02, VMware ESXi 5.02 /N.panuku 3 (GA TBD) Te roa 13.8 cm (5.43 inihi) Whānui 6.8 cm (2.68 inihi) Te Maama Mahi 0℃~55℃(32℉~131℉) Te Pahana Rokiroki -40℃~70℃(-40℉~158℉) Te Whakataunga Momohio Tau Waehanga Whakaahuatanga Hua JHA-GWC401 maramara Intel I350, PCIe x4 (5.0GT/s), Gigabit SFP Quad Port, 1000Mbps Reiti Tuku

4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inihi 1U Momo) Tirohanga Ko tenei taputapu e whakarato ana i te atanga 1-4* E1 , Waea waea 2 Paerewa hei raupapa miihini-waea (he whiriwhiri). He tino ngawari. He mahi whakaoho. Ko te mahi he pono, he pumau, he iti te kaha o te kaha, te whakauru nui, te rahi iti. Whakaaturanga Whakaahua Hua I runga i te mana-whaiaro IC Ko te kaitahuri hihiko whanui whanui Ka whakamahia te waea waea 2 paerewa (kaore i te waea waea) kua whakaritea hei raina-waea-waea miihini (he kowhiria) E1 ana atanga ki te G.703, ka tango i te whakaora karaka mamati me te waahanga maeneene. -Hangarau raka Ina ngaro te tohu whatu, ka kitea te hiko o te taputapu mamao, ka momotuhia ranei te muka, ka tohu te whakaoho ma te LED Ka taea e te taputapu o te rohe te tiro i te ahua mahi o te taputapu mamao Homai whakahau te atanga mamao. Whakamuri Whakamuri, ngawari te tiaki raina Ko te tawhiti tuku ki runga ki te 2-120Km me te kore e haukotia AC 220V, DC-48V, DC + 24V ka taea te tuku hiko DC-48V/DC+24V me te mahi rapu polarity aunoa, ka whakauruhia me te kore wehewehe i waenga. Tawhā pai me te kino ♦ Fiber Multi-aratau Fiber 50 / 125um, 62.5 / 125um, Whakawhitinga teitei tawhiti: 5Km @ 62.5 / 125um te muka aratau kotahi, te whakaheke (3dbm/km) Ngaru Te roa: 820nm Te mana tuku: -12dBm (Min) ~-9dBm (Max) Te aro o te Kaiwhiwhi: -28dBm (Min) Moni Hononga: 16dBm Te muka 8/125um, 9/125um Te tawhiti o te tuku: 40Km Te tawhiti o te tuku: 40Km @ 9 / 125um te muka aratau kotahi, te whakaheke (0.35dbm / km) Te roa o te Ngaru: 1310nm Te mana tuku: -9dBm (Min) ~-8dBm (Max) Te aro o te Kaiwhiwhi: -27dBm Hononga tahua: 18dBm ♦ E1 Atanga Paerewa Atanga: ū ki te kawa G.703; Auau Atanga: 2048Kbps±50ppm; Waehere Atanga: HDB3; E1 Impedance: 75Ω (kore taurite), 120Ω (taurite); Te manawanui o te Jitter: I runga i te kawa G.742 me te G.823 Whakaaetia te Attenuation: 0~6dBm ♦ Te taiao mahi Te pāmahana mahi: -10°C ~ 50°C Te Maama Mahi: 5%~95 % (kaore he condensation) Te pāmahana rokiroki: - 40°C ~ 80°C Rokiroki Haumākū: 5%~95 % (karekau he whakatō) Tauira Tauira Tauira:JHA-CPE4 Whakaahuatanga Mahi 4E1 PDH， waea waea tono, 19 inihi 1U Momo，（Atanga waea paerewa, kakau waea kore） Whakaahuatanga Tauranga Kotahi te tauranga whatu，4 E1 atanga (75/120 ohms) Hiko Hiko : AC180V ~ 260V；DC–48V；DC+24VKohi hiko: ≤10W Ahu Hua Rahi: 19 inihi 1U 485X138X44mm(WXDXH) Taumaha 2.3KG/PCS Tono

10-tauranga Gigabit Fiber Ethernet Switch, 2-port 1000Base-FX me te 8-port 10/100/1000Base-T(X) Whakaaturanga Ko te raupapa JHA-G28 e tutuki ana ki nga paerewa IEEE802.3, I 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: