Chosinthira cha Ethernet cha mtundu wa njanji ya mafakitale chosinthira cha mafakitale 5FE
Iyi ndi switch ya Ethernet yobiriwira ya mafakitale yosunga mphamvu komanso yochezeka komanso yochezeka ndi chilengedwe yokhala ndi magetsi okwana 5100 thililiyoni. Kapangidwe ka magetsi kamodzi ka DC 12 mpaka 56 V, ndipo imapereka chitetezo chowonjezera komanso chosinthira kulumikizana. Chitsanzo chosankha cha kutentha kwakukulu - 40℃ ~ 75℃ kusinthasintha kwakukulu kwa kutentha kwachilengedwe komanso kuthekera kogwirizana bwino ndi ma elekitiromatiki a EMC, zimakwaniritsa bwino malo ovuta ogwiritsira ntchito mafakitale, kuti zipereke mwayi wodalirika komanso wodalirika wa netiweki pamalo opangira mafakitale.
Zogulitsazi zagwiritsidwa ntchito kwambiri m'maofesi a mafoni, telecom, Unicom, tower, broadcasting, petrochemical, power, finance, energy, environment protection, safe city, rail transit, bayonet capture, smart community, smart campus, smart medical ndi mafakitale ena ambiri, ndipo ali ndi mbiri yabwino.
Mawonekedwe ◆Doko lenileni: 5 * 100M Doko lamagetsi; ◆ Kutha kusinthana: 8Gbps, liwiro lotumizira: 4Mpps; ◆ Ndondomeko yokhazikika: IEEE 802.3i, IEEE 802.3u; ◆ Doko la RJ45: limathandizira 10/100, duplex yonse/theka, ntchito yosinthira ya MDI/MDI-X; ◆ Mtunda wotumizira: awiri opotoka 100m; ◆ Kapangidwe ka makina: IP42, kupewa kugunda kwa mphezi, kupewa kugwedezeka kwa mafunde, thupi lonse la aluminiyamu, kapangidwe kopanda fan, njanji/khoma lokhazikika; ◆ Magawo a mphamvu: kapangidwe ka mphamvu ka DC12-56V, chitetezo chotsutsana ndi kubwerera m'mbuyo/kupitirira muyeso; ◆ Magawo a chilengedwe: kutentha kwa ntchito: -40~75 ℃, kutentha kosungira: -40 C~85 ℃.
Chizindikiro chitsanzo 5FE Kutha kusinthana mphamvu kuchuluka kwa kutumiza paketi Mgwirizano waukadaulo IEEE802.3x IEEE802.3u-100BaseTX/100Base-FX IEEE 802.3ab-1000Base-T IEEE802.3z-1000BaseLX Kuwongolera kayendedwe ka madzi：IEEE802.3 Kuwongolera kayendedwe ka madzi, kuwongolera kayendedwe ka madzi kumbuyo Njira yotumizira: sungani ndi kutumiza mtunda wotumizira makhalidwe osinthira Kuchedwa kwa kusinthana: <5us Njira yotumizira: kuthandizira njira yogwirira ntchito ya duplex yonse Doko la Gigabit Magawo a makina Fomu yotenthetsera kutentha: aluminiyamu ya aluminiyamu yokhala ndi nthiti imodzi, kutentha kwa pamwamba pa chassis, popanda fan Chitetezo cha nyumba: IP42 Kukula kwa bokosi lamkati kukula kwa katoni Kuwala kosonyeza momwe zinthu zilili Magawo a mphamvu Kapangidwe ka magetsi kawiri, chitetezo chotsutsana ndi kubwerera m'mbuyo / chitetezo cha overcurrent malo ogwirira ntchito Chinyezi: 5% ~ 95% (palibe kuzizira) chitsimikizo Muyezo wa EMC EN61000-4-6 Anti conduction: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz) EN55022：EN55022 Kalasi A
kusintha 8Gbps 4Mpps Miyezo ya Protocol：IEEE802.3IEEE802.3i Mawiri awiri: 100m (chingwe chokhazikika cha CAT 5 / CAT 5 e) Njira yogwiritsira ntchito: kusungira ndi kutumiza katundu Mlingo wa ntchito: chipinda chachiwiri tsatanetsatane wa zinthuzo Madoko amagetsi a 5 10 / 100 Base-T Ethernet Miyeso yeniyeni (kutalika, m'lifupi ndi kuzama): 110mm 35mm 88mm Njira yokhazikitsira: mtundu wamba wa njanji ya khadi la DIN 18.5*16.5*11.5cm (mayunitsi awiri) 52cm*36cm*39cm（mayunitsi 36） Kuwala kowonetsa mphamvu: PWRNyali yowonetsera mawonekedwe: Link, ACT (doko lowala, doko lamagetsi) Voliyumu yolowera: DC 12-56 VIindustrial terminal: 3P mtunda 5.08mm insert terminal Kutentha kogwira ntchito: -40℃ ~ + 75℃ Kutentha kosungira: -40℃ ~ + 85℃ MTBF >100000h Nthawi ya chitsimikizo: zaka 5 EN61000-4-2 Magetsi Osasinthasintha (ESD): ± 6kV kutulutsa mpweya, ± 8kV kutulutsa mpweya EN61000-4-3 Mphamvu yamagetsi: 10V / m (80-1000 MHz)
