Kommutator RKS-G4028-4GT-2HV-T

Interfeys
Obshchee kolichestvo portov 28
Uroven kommunatori L2
texnologiyalari
Standarty IEEE 802.1D-2004 Spanning Tree Protocol, IEEE 802.1p for Service, IEEE 802.1Q for VLAN Tagging, IEEE 802.1s for Multiple Spanning Tree Protocol, IEEE 802.1w Treecolor IEEEX82., autentifikatsiya, 10BaseT uchun IEEE 802.3, 1000BaseT(X) uchun IEEE 802.3ab, LACP bilan Port Trunk uchun IEEE 802.3ad, 100BaseT(X) uchun IEEE 802.3u va IEEEx802 uchun 100BaseFX boshqaruvi, IEEE3. 1000BaseSX/LX/LHX/ZX uchun 802.3z, Ethernet orqali quvvat uchun IEEE 802.3bt
Protokoli IPv4/IPv6, TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP mijozi, DHCP serveri,
DHCP mijozi, 802.1X, QoS, HTTPS, HTTP, Telnet, SMTP, SNMPv1/v2c/v3, RMON,
Syslog
Protokoly boshqaruv IPv4/IPv6, Oqim nazorati, Orqa bosim oqimini boshqarish, DHCP Server/mijoz, ARP, RARP, LLDP, Port oynasi, ulanishni kechiktirish, SMTP, SNMP Trap, SNMP Inform, SNMPv1/v2c/v3, RMON, TFTP, SFTP , HTTP, HTTPS, Telnet, Syslog, Private MIB
Protokol filtrlari GMRP, GVRP, GARP, 802.1Q, IGMP Snooping v1/v2/v3, IGMP Querier
STP, RSTP, Turbo Ring v2, Turbo zanjir, halqalarni ulash, ikkilamchi homing, havolalarni yig'ish, halqa himoyasi, MSTPni zaxiralash
Protokoly bezopasnosti Broadcast bo'ronidan himoya qilish, tezlik chegarasi, kirishni boshqarish ro'yxati, statik port blokirovkasi, yopishqoq MAC, HTTPS/SSL, SSH, RADIUS, TACACS+, login va parol siyosati, xavfsiz yuklash, MAC autentifikatsiyasini aylanib o'tish, ishonchli kirishni boshqarish
SNTP, IEEE 1588v2 PTP (apparatga asoslangan), NTP Server/mijoz, NTP autentifikatsiyasi
Tablitsa MAC-adresov 16000
Razmer bufera paketov 1,5 Mbit
VLAN va IGMP funksiyalari
Maksimal kolichestvo VLAN 256
Diapazon VLAN ID 1 ~ 4094
Kolichestvo grup IGMP 2048
Kolichestvo prioritizirovannyh ocheredey 8
Ustanavlivaemye moduli
Maks. kolichestvo portov na ustanavlivaemyh modulyax 24
Porti Gigabit Ethernet 1000 Mbit/s
Vitaya para (raz'em RJ45) 4
Releynyy vyvod
Kolichestvo kanalov releynogo vyvoda 1
Nagruzochnaya sposobnost rele 2A pri 24 V post.
boshqaruv qurilmasi
Interfeys boshqaruvi Konsol RS-232
Ra'em konsolnogo porta RS-232 RJ45
MIB-bazi P-BRIDGE MIB, Q-BRIDGE MIB, IEEE8021-SPANNING-TREE-MIB, IEEE8021-PAE-MIB, IEEE8023-LAG-MIB, LLDP-EXT-DOT1-MIB, LLDP-EXT-DOT3-MIB, -MIB, RMON MIB guruhlari 1, 2, 3, 9
Trebovaniya k elektropitaniy
Rabochee napryajenie 110/220 V post./perem (88 ~ 300 V post., 85 ~ 264 V perem.)
Potreblenie toka maks. 0,55 A pri 110 V post., maks. 0,29 A pri 220 V post., maks. 1.01 A pri 110 V perem., maks. 0,62 A pri 220 V perem.
Vozmojnost podklyucheniya rezervnogo isochnika elektropitaniya Est
Zashchita ot nevernoy polyarnosti Est
Usloviya ekspluatatsii
Rabochaya harorat, °C -40 ~ +75
Harorat xraneniya, °C -40 ~ +85
Rabochaya vlajnost, % 5 ~ 95, bez obrazovaniya kondensata
Zashchita
Zashchita ot pyli va vlagi IP30
Zashchita po toku Est
Konstruktivnye svoystva
Material korpusa Metall
Razmery va ves
Gabaritnye razmery, mm 440 x 44 x 300
Ves netto, kg 5.2
Montaj
Montaj V stoyku 19'
Nalichie mejdunarodnyh sertifikatov
Bezopasnost EN 62368-1
UL 61010
UL 62368-1
Elektromagnitnaya sovmestimost (EMI) CISPR 32
FCC 15-qism B kichik bo'limi A sinfi
Elektromagnitnaya sovmestimost (EMS) IEC 61000-4-11
IEC 61000-4-2 (ESD)
IEC 61000-4-3 RS
IEC 61000-4-4 (EFT)
IEC 61000-4-5 Ko'tarilish
IEC 61000-4-6 CS
IEC 61000-4-8
Elektromagnitnaya sovmestimost (EMC) EN 55032/35
IEC 61850-3 elektr podstantsiyalari uchun namunalar
IEEE 1613
EN 50121-4 transporte namunasi
IEC 60068-2-27 standartlari
Svobodnoe padenie IEC 60068-2-32
Vibratsii IEC 60068-2-6
Srednee vremya narbotki na otkaz (MTBF), chasov 518894
Garantiynyy srok
Garantiyyy srok 5 let
Komplekt postavki
Komplekt postavki Kratkoe rukovodstvo polzovatelya
Krepej dlya montaja v stoyku 19'
Ustrostvo