Комутатор/Суич Управляем суич с 48 порта 10-100-1000BASE-T и 4 порта 100-1000BASE-X SFP

Управляем суич с 48 порта 10-100-1000BASE-T и 4 порта 100-1000BASE-X SFP

• PLANET GS-4210-48T4S. Тип суич: Управляем, Ниво на суича: L2/L4.
• Тип портове за основно превключване към RJ-45 Ethernet: Gigabit Ethernet (10/100/1000), Брой портове за основно превключване към RJ-45 Ethernet: 48.
• Режим пълен дуплекс. Таблица МАС адреси: 16000 влизания, Комутаторна способност: 104 Гбит/с.
• Мрежови стандарти: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE....
• Монтаж в сървърен шкаф, Типоразмер: 1U

Physical Port

• 48-port 10/100/1000BASE-T Gigabit RJ45 copper
• 4 100/1000BASE-X mini-GBIC/SFP ports
• Reset button for system factory default
• RJ45 console interface for basic management and setup

Switching

• Hardware-based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation, and auto MDI/MDI-X
• Features Store-and-Forward mode with wire-speed filtering and forwarding rates
• IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
• 10K jumbo frame
• Automatic address learning and address aging
• Supports CSMA/CD protocol

Layer 2 Features

• Supports VLAN: IEEE 802.1Q tagged VLAN, Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad), Protocol VLAN, Voice VLAN, Private VLAN (Protected port), Management VLAN, GVRP
• Supports Spanning Tree Protocol: STP (Spanning Tree Protocol), RSTP (Rapid Spanning Tree Protocol), MSTP (Multiple Spanning Tree Protocol), STP BPDU Guard, BPDU Filtering and BPDU Forwarding
• Supports Link Aggregation: IEEE 802.3ad Link Aggregation Control Protocol (LACP), Cisco ether-channel (static trunk), Maximum 8 trunk groups, up to 8 ports per trunk group 
• Provides port mirror (many-to-1)
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)

Quality of Service

• Ingress/Egress Rate Limit per port bandwidth control
• Storm Control support: Broadcast/unknown unicast/unknown multicast
• Traffic classification: IEEE 802.1p CoS, TOS/DSCP/IP precedence of IPv4/IPv6 packets
• Strict priority and Weighted Round Robin (WRR) CoS policies

Multicast

• Supports IPv4 IGMP snooping v2 and v3
• Supports IPv6 MLD snooping v1, v2
• IGMP querier mode support
• IGMP snooping port filtering
• MLD snooping port filtering

Security

• Authentication: IEEE 802.1X port-based network access authentication, Built-in RADIUS client to cooperate with the RADIUS servers, DHCP Option 82, RADIUS/TACACS+ login user access authentication
• Access Control List: IPv4/IPv6 IP-based ACL, IPv4/IPv6 IP-based ACE, MAC-based ACL, MAC-based ACE
• MAC Security: Static MAC, MAC filtering
• Port security for source MAC address entries filtering
• DHCP snooping to filter distrusted DHCP messages
• Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
• IP source guard prevents IP spoofing attacks
• DoS attack prevention

Management

• IPv4 and IPv6 dual stack management
• Switch Management Interface: Web switch management, Console/Telnet Command Line Interface, SNMP v1 and v2c switch management, SSHv2, TLSv1.2 and SNMP v3 secure access
• SNMP Management: Four RMON groups (history, statistics, alarms, and events), SNMP trap for interface Link Up and Link Down notification
• User Privilege Levels Control
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System Maintenance: Firmware upload/download via HTTP/TFTP, Configuration upload/download through Web interface, Dual Images, Hardware reset button for system reboot or reset to factory default
• SNTP Network Time Protocol
• Network Diagnostic: ICMPv6/ICMPv4 Remote Ping, Cable Diagnostics
• Link Layer Discovery Protocol (LLDP) Protocol and LLDP-MED
• Event message logging to remote Syslog server
• PLANET Smart Discovery Utility for deployment management
• PLANET NMS system and CloudViewer for deployment management