EX26262F POE Managed Switch 26 cổng Gigabit
Thông tin kỹ thuật:
Model
EX26262F | Managed 24-port Gigabit PoE + 2-port 100/1000 SFP Combo Ethernet Switch |
Sử dụng EX26262F như switch mạng trung tâm hệ thống IP camera & IP Phone
Management
- » Interface
- • CLI, Telnet and Web Browser
- • SNMP v1/v2c/v3
- » Firmware and configuration upgrade and backup via TFTP
- » LLDP / LLDP-MED
- » Supports DHCP Server/Client
- » RMON (Remote monitoring): group 1, 2, 3, 9
- » Port mirroring: TX/RX and both
Security
- » SSHv1/v2 for CLI and Telnet security
- » SSL for web security
- » RADIUS and TACACS+ authentication
- » IEEE802.1x LAN access control
- » Storm control (broadcast and multicast)
- » Port Security: Locks MAC addresses to ports
- » IP Source Guard: Prevents illegal IP address from accessing to specific port in the switch.
- » DHCP Snooping: Allows DHCP offer from trusted DHCP servers only.
- » ACLs: Supports up to 256 entries. Drop or rate limitation based on:
- • Source and destination MAC, VLAN ID or IP address, protocol, port
- • Differentiated services code point (DSCP) / IP precedence
- • TCP/ UDP source and destination ports
- • 802.1p priority
- • Ethernet type
- • Internet Control Message Protocol (ICMP) packets
- • TCP flag
Quality of Service (QoS)
- » Priority Queues: 8 queues per port
- » Traffic classification based on IEEE802.1p CoS, DSCP
- » Schedule base on WRR (Weighted round robin) and strict mode.
- » Rate Limiting (Ingress/Egress)
Layer 2 Features
- » Flow Control
- • IEEE802.3x full duplex mode
- • Back-Pressure half duplex mode
- » Redundant Protocol
- • IEEE802.1D Spanning Tree Protocol (STP)
- • IEEE802.1w Rapid Spanning Tree Protocol (RSTP)
- • IEEE802.1s Multiple Spanning Tree Protocol (MSTP)
- » VLANs
- • Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
- • Port-based VLAN
- • 802.1Q tag-based VLAN
- • MAC-based VLAN
- • Management VLAN
- • Private VLAN Edge (PVE)
- • Q-in-Q (double tag) VLAN
- • Voice VLAN
- • GARP VLAN Registration Protocol (GVRP)
- » Link Aggregation
- • Static trunk (13 groups, 4 ports per group)
- • IEEE802.3ad Link Aggregation Control Protocol
- » IGMP Snooping
- • IGMP snooping v1/v2/v3
- • Supports 1024 multicast groups
Layer 3 Features
- » IPv4 Unicast: Static routing
- » IPv6 Unicast: Static routing
Performance
- » Switching Capability: 52Gbps
- » MAC Address Table: 8K
- » Jumbo Frame: 9216 Bytes
- » Buffer size: 512KB