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Ürün Özellikleri:
Managed layer 2 switch with 24 10/100/1000Base-T and 4 ports 10GBase-X SFP+
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Hardware Interfaces • 24 10/100/1000Base-T • 4-port 10GBase-X SFP+ • Auto-MDI/MDIX for all ports twisted-pair Indicators • Power (per device) • Console (per device) • Link/Active/Speed (per port) • Fan Error Network cables • UTP category 5, 5e cable (maximum 100m) Size • For installation in a standard 19-inch rack, 1U height Console port • RJ-45 Performance Switching matrix • 128 Gbps Speed forwarding 64-byte packets • 95,24 Mpps The MAC address table • 16K entries RAM • 256 MB DDR3 Buffer • 1.5 MB Flash memory • 32 MB Software Standards and functions • Protocol IEEE 802.3 10base-T Ethernet (copper twisted pair) • IEEE 802.3 U for 100Base-TX fast Ethernet (copper twisted pair) • IEEE 802.3 AB 1000BASE-T Gigabit Ethernet (twisted-pair copper) • IEEE 802.3 AZ • Auto-negotiation • Flow control IEEE 802.3 x • Ieee802.3ae 10 Gigabit Ethernet Layer 2 features • Table MAC-addresses: 16K records • Spanning Tree Protocol • 802.1 D STP WITH • 802.1 W RSTP • 802.1 s MSTP • Filtering user security • Root restriction • Detection loops loop detection • Port mirroring • Supports 1 mirroring group • Modes: one-to-one, many-to-one, flow-based (ACL) to the file for inbound traffic • Protocol Tunneling of L2 (L2PT) • Link aggregation • Compatible with 802.3 AD and • Max. 8 groups, 8 groups per device Multicast layer 2 • IGMP snooping • IGMP v1/v2 snooping, v3 awareness • Filtering/authentication IGMP • Supports 512 groups • Support IGMP snooping fast-leave VLAN-based bathrooms • Report suppression • MLD snooping • MLD v1, MLD v2 awareness • Supports 512 groups VLAN • 802.1 Q tagged VLAN • Group VLAN: • Max. 4094 groups • VLAN port-based • Enhanced performance • Asymmetric VLAN • Max. 256 dynamic VLAN with • 802.1 V Protocol VLANs • VLAN trunking • VLAN based on MAC addresses • Q-in-Q port-based • ISM VLAN Layer 3 features • Max. 256 ARP entries • Supports 255 static ARP entries in - • Supports gratuitous ARP Quality of service (QoS)for • So on the basis of: • Switch port • Priority queue 802.1 p • THE VLAN IDENTIFIER • MAC address • IPv4 or IPv6 address • Dscp field • HS • Protocol type • TCP or udp port • Class of IPv6 traffic • Bandwidth management: • Port-based (incoming, in increments up to 64 Kbit/s) • Based on the flow (incoming, in increments up to 64 Kbit/s) • For output queue (in increments up to 64 Kbit/s) • Processing queues: • Strict Priority • Weighted cyclic algorithm (wrr) • 8 output queues The access control lists (ACL)for • ACL based on: • Switch port • Priority queue 802.1 p • THE VLAN IDENTIFIER • MAC address • Ether type • HS • IPv4/V6-address • Dscp field • Protocol type • TCP or udp port for IPv4 or IPv6 • The ICMP Protocol • Class of IPv6 traffic • Up to 768 access rules for inbound traffic • ACL (allow/deny/mirror) • ACL schedule • Statistics ACL • Filtering CPU interface AAA • 802.1 x • Access control based on host • Access control port-based • Guest VLAN • Maintaining accounts with Radius • Accounting servers, tacacs+ • 4 level user account Safety • SSH Protocol v2 and • SSL v1/2/3 • Port security (supports up to 64 MAC addresses per port) • Detection of problems related to the coincidence network address • Binding IP-Mac-port binding (IMPB) • Check ARP packets • Data validation of IP packets • DHCP snooping for IPv6 • Protection from a broadcast/multicast/unicast storm • D-Link Motor Protection • DHCP server screening • Filtering DHCP clients • The prevention of ARP Spoofing • Protection against attacks protection user • Prevention of DOS attacks in • Segmentation of traffic OAM • 802.3 AH Ethernet OAM connection • Support 802.3 Ah link layer remote loopback and discovery (System log and SNMP) • 802.3 AH D-link extension: d-link Unidirectional connection Detection (DULD), (syslog and SNMP) • Diagnosis of cable Management • Web-interface (support IPv4 or IPv6) • Command line interface (CLI)for • Telnet server/client (supports IPv4 or IPv6) • TFTP-client (support IPv4 or IPv6) • Team registration • SNMP v1/v2c/V3, • SNMP traps • System log • RMON V1 • Rmon v2 in • Protocol lldp • A bootp and DHCP client • Automatic configuration via DHCP • Configuration file in text format • Trusted host • DHCP relay (IPv4 or IPv6) • Agent DHCP relay/local relay • DHCP relay option 12, 37, 38 • Option 82 DHCP relay • Adding a tag PPPoE circuit-ID • Trap/alarm/log severity control • Monitoring CPU • Sntp • Protocol lldp • Debugging commands • Password recovery • Password encryption • Bypass password MIB • RFC1213 MIB II • RFC1493 bridge MiB • RFC1907 snmpv2 MiB • RFC1757, 2819 RMON MIB CAN • RFC2021 RMONv2 MIB • RFC1398, 1643, 1650, 2358, 2665 ether-like MiB • RFC2674,4363 802.1 p MIB • RFC 2233, 2863 IF MIB • RFC 2618 Radius authentication client MiB • RFC 2620 Radius accounting client MiB • RFC 2925 ping & traceroute MIB • Private MiB • D-link zone defense MIB The IETF • RFC768 UDP • RFC 791 IP • RFC792 ICMPv4 • RFC2463, 4443 icmpv6 • RFC793 TCP • RFC826 ARP • RFC 2474, 3260 definition of the DS field in the IPv4 header and the IPv6 Protocol in • RFC 1321, 2284, 2865, 3580, 3748 Extensible authentication Protocol (eap) • RFC2571, RFC2572, RFC2573, RFC2574 SNMP IPv6 • RFC1981 path MTU discovery • RFC2460 IPv6 • RFC2461, 4861 neighbor discovery • RFC2462, 4862 IPv6 stateless Address auto-configuration • Neighbors RFC2464 IPv6 over Ethernet and definition • RFC3513, 4291, IPv6 addressing architecture • RFC2893, 4213 IPv4 / IPv6 dual stack Conditions Power input • 100-240 VAC, 50-60 Hz MTBF (hours) • 450 021 The noise level • 42,5 dB Heat dissipation • 83,72 BTU/h Max. power consumption • 24,5 W/13 W (in standby mode) The ventilation system • 1 Smart fan Protection from static electricity • All Ethernet-ports support standard IEC61000-4-5 built-in protection against static electricity Temperature • Operating: -5 to 50 °C • Storage: -20 to 70 °C Humidity • Operating: 0% to 95% non-condensing • Storage: 0% to 95% non-condensing
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