HRUI HR-SWG20244S on hallittava 28-porttinen Gigabit-kytkin, joka tarjoaa 24x 10/100/1000BASE-T Ethernet -kupariporttia, 4x 1000BASE-X SFP uplink -moduulipaikkaa sekä erillisen konsoliportin. Kaikki portit tukevat automaattista nopeuden-ja kaapelityypin tunnistusta, ja kytkin noudattaa IEEE 802.3-, 802.3i-, 802.3u-, 802.3ab-, 802.3z- ja 802.3x – standardeja.

Kytkimessä on kattavat L2+/L2-hallintaominaisuudet, kuten VLAN-tuet, IEEE 802.3ad -linkkiryhmittely, IGMP v1/v2/v3- jaMLD-kuuntelu, QoS-luokittelu sekä laaja valikoima suojausominaisuuksia, kuten 802.1X-autentikointi, RADIUS- jaTACACS+-tuki, DHCP-valvonta, IP-lähdeosoitesuojaus, ARP- valvonta ja DoS-suojaus. Hallinta onnistuu web- käyttöliittymän, CLI:n, Telnetin, SSH:n ja SNMP v1/v2c/v3:n kautta.

Laite tarjoaa 56Gbit/s -kokonaiskaistanleveyden, 41.66Mpps -pakettinopeuden, 4.1Mbit -puskurin ja Store-and- Forward -lähetystavan, jotka varmistavat vakaan ja luotettavan tiedonsiirron.

HR-SWG20244S on suunniteltu sekä pöytä- että räkkiasennukseen, ja sen virransyöttö tulee sisäisen virtalähteen kautta (100-240VAC). Laitteessa ei ole tuuletinta, joten se toimii täysin äänettömästi.

Pakkaus sisältää kytkinlaitteen, virtajohdon, 19″ räkkikiinnityssarjan, DB9-RJ45 RS232 -konsolikaapelin ja englanninkielisen pikaoppaan.

Tekniset tiedot:
• 24x 10/100/1000 Base-T Ethernet ports
• 4x 1000 Base-X SFP ports
• 1x Console port
• Support IEEE802.3, IEEE802.3i, IEEE802.3u, IEEE802.3ab, IEEE802.3z and IEEE802.3x, IEEE802.3az, IEEE802.3ad, IEEE802.1AB, IEEE802.1D, IEEE802.1w, IEEE802.1s, IEEE802.1Q, IEEE802.1p, IEEE802.1X standards
• Switching Bandwidth 56Gbit/s
• Packet Forwarding Rate 41.66Mpps
• Packet Buffer 4.1Mbit
• MAC Address Table 8k
• Jumbo Frame 10k
• VLAN VLAN range 1-4094, maximum active VLAN is 256
• Transmission Method Store and Forward
• Power Supply:
– 100-240VAC 50/60Hz
– 12VDC, 3A
• Mainboard Power Consumption 20.79W
• Fan Quantity 0
• Installation Desktop, Rack-mounting
• Surge Protection:
– Desktop, Rack-mounting Port Surge: Common mode 4kV, differential mode 2kV
– Electrostatic ESD: Air 8kV, contact mode 6kV
• IPv4:
– IPv4 VLAN Interface
– IPv4 Static Routes
– ARP
• IPv6:
– IPv6 VLAN Interface
– IPv6 Static Routes
– IPv6 ND
• Port:
– Port Switch configuration
– Port Description configuration
– Port Speed configuration
– Port Duplex configuration
– Port Flow Control configuration
– Jumbo Frame
– EEE
– Fiber Module(DDM)
• Link Aggregation Support load balance policy; Base on MAC and IP-MAC
• Storm Control:
– Boardcast suppression
– Unknown Multicast
– Unknown Unicast
• Port Mirroring:
– One to one monitor
– Many to one monitor
– Ingress/Egress/Both
– Up to 4 session groups
• Port Security:
– MAC Address Constraints
– Port Security MAC Address
– Protect/Restrict/Shutdown
• Port Isolation Support
• Port Rate-limit Support
• Loopback Detection Support
• VLAN:
– Access/Trunk/Hybrid
– VLAN Tunnel (Q-in-Q Tunnel)
– VLAN range 1-4094, maximum active VLAN is 256
– Voice VLAN
– MAC VLAN
– Surveillance VLAN
– Protocol VLAN
– GVRP
• MAC Address:
– Dynamic MAC address
– Static MAC address
– Filtering MAC Address
• Spanning Tree Protocol:
– STP/RSTP/MSTP
– BPDU Filter
– BPDU Guard
– Edge Port
• LLDP:
– LLDP
– LLDP MED
• Multicast:
– IGMP Snooping
– IGMP V1/V2/V3
– Router Port
– Static IGMP group address
– IGMP groups filtering
– Querier -MLD Snooping
– MVR
• QoS:
– Traffic classification based, Strict priority and WRR
– Port Priority
– 802.1P Priority
– IP TOS Priority
– IP DSCP Priority
• ERPS Only SFP port
• DHCP:
– DHCP Server
– IP Pool
– Static Binding
– Port Static Binding
– DHCP Relay
• Access Protocol:
– HTTP
– HTTPS
– Telnet
– SSHv2
– Manager ACL
– Session Timeout
– Password Retry Count
– Silent Time
• AAA:
– RADIUS
– TACACS+
– 802.1X
– Base on port/MAC/local/WEB
• DHCP Snooping:
– Global/VLAN
– Option 82
– Circuit ID
• IP Source Guard Support
• Dynamic ARP Inspection Support
• DoS Support
• ACL:
– MAC ACL
– IPv4 ACL
– IPv6 ACL
• Syslog:
– Logging Message
– Remote Server
• Ping Support
• Traceroute Support
• Copper Test Support
• UDLD Support
• Port Statistics Support
• Manager Access:
– Console
– HTTP/HTTPS
– Telnet
– SSH
– SNMP
• Manager IP:
– Static Address
– DHCP Client
– Support IPv4 and IPv6 address
– Manager VLAN
– DNS
• Time Synchronization:
– SNTP
– Manual Time
• SNMP:
– V1/V2C/V3
– Community
– V3 User
– Group
– Trap Host
• SNMP MIB:
– RFC 1213 MIB-II
– RFC 1493 Bridge MIB
– RFC 1643 Ethernet MIB
– RFC 2819 RMON MIB (Groups 1, 2, 3 and 9)
– RFC 2863 Interface MIB
– LLDP
– Private MIB
• RMON:
– Statistics
– History Configuration
– Event Configuration
– Alarm Configuration
• User Management Support
• Firmware Management Firmware upgrade
• Configuration Management Upload and download
• Save Support
• Restart Support
• Factory Defaults Support
• Dimensions: 440 x 204 x 44mm
• Weight: 2450g
• Operating temperature: 0…+40C
• CE/RoHS
• Sähkönumero: 7401604