Mô tả
24-Port Gigabit PoE Smart Switch DrayTek VigorSwitch P1282
Physical Interfaces
– 24 RJ-45 Ethernet Ports – 10/100/1000Mbps
– Factory Reset Button
– 4 Selectable Ports (Nos. 25-28), use as either:
o 10/100/1000BaseT (Gigabit) Ethernet
o or SFP (1000M) Ports for Uplink / Fibre
PoE
– 24 Power over Ethernet LAN ports – PoE PSE Mode A
– IEEE 802.3af PoE & 802.3at PoE+ (High Power) compliant
– 400 Watts Total Power Budget for PoE
– Up to 30 watts per port
– Auto Detection of Powered Device (PD) and Consumption Levels
– Per Port PoE Status LED Indicators
– Alert LED and Mail Alert for high PoE Usage
– Port Power Consumption Monitoring via Web Interface & CLI
– Circuit Protection to Prevent Power Interference between Ports
– PoE PD Monitoring & Maintenance Features (per port)
o Scheduling
o PoE PD Priority
o Restart PoE PD if not responding to ping
o Restart PoE IP Camera if not providing camera output
VLAN
– 802.1q Tag-based VLAN
– Port-based & MAC-based VLANs
– Up to 255 VLANs (out of 4096 VLAN IDs)
– Voice VLAN (OUI Mode)
– Surveillance VLAN (OUI Mode)
– Management VLAN
– Port Isolation (Protected Ports)
QoS
– Support 8 priority queues
– Port-Based rate control (Ingress & Egress)
– Priority queue schedule (WRR or Strict Priority)
– Rate Limit
– Class of Service
o 802.1p CoS
o DSCP
o CoS-DSCP
o IP Precedence ToS
Network Security
– IP Source Guard with ARP inspection
– IP Conflict Prevention
– Storm Control (Broadcast, Unknown Multicast, Unknown Unicast)
– DoS Attack protection
– Protected Port / Port Isolation
– Static Port Security
– Loop Detection & Prevention
– Access Control Lists (ACL)
o Up to 512 ACL Entries
o Source and destination MAC
o VLAN ID
o IPv4/v6 address
o Protocol
o TCP/UDP port
Spanning Tree
– Spanning Tree Protocol (STP)
– Rapid Spanning Tree Protocol (RSTP)
Link Aggregation
– Combine multiple ports to increase bandwidth
– 8 Aggregation Groups
– Up to 8 ports in each group
– LACP or Static setup
– Supports traffic load balancing
Networking Performance
– Switching Capacity: 56Gbps
– Forwarding Rate: 41.7Mpps (64 bytes)
– Jumbo Frames up to 9KB
– Packet Buffer size: 4.1Mbit
– MAC Address Table: 8000 entries
Multicast
– Up to 256 multicast groups
– Multicast Group Filtering / Throttling
– IGMP Snooping V2/V3 (BISS)
– IGMP V2/V3 Querier
– Multicast VLAN registration
ONVIF Surveillance Management
– Discovery of ONVIF-compliant IP Cameras
– Surveillance Topology
– Real-Time Video Streaming
– ONVIF Device Maintenance
o Device Information
o Network Settings Configuration
o Time Settings
o Reboot
o Reset to Factory Default Settings
o Ping Check with Mail Alert on disconnection
Management
– Central Management
o VigorACS
o VigorConnect
o Vigor Router Switch Management (requires router firmware support)
– IPv4 & IPv6 Dual-Stack
– Web User Interface
– Firmware Upgrade/Backup
– Configuration Backup/Restore
– Factory Default
– System Reboot
– 2-level Admin Privileges
– Multiple Admin Accounts
– Command Line Interface (CLI) via SSH/Telnet
– OpenVPN Client with Certificate-based auth
– SNMP v1, v2c, v3 (with Generic Traps)
– SNTP (Simple Network Time Protocol)
– LLDP(802.1ab) + MED
Diagnostics
– Port Status & Usage display
– CPU/RAM Usage display
– MAC Address Table
– Device Check
– Syslog
– Mail Alert
o Port Status
o Port Speed Change
o System Restart
o Device Check
o IP Conflict
o ONVIF IP Camera Snapshot
– Port Mirroring
– Ping Diagnostics
– Port-based Cable Test
IPv4 Features
– DHCP Client
– DNS Client
IPv6 Features
– Auto Configuration
– Static IPv6 Address & Prefix Length
– Static IPv6 Default Gateway
– IPv6 Neighbour Discovery (ND)
– IPv6 Duplicate Address Detection
– ICMPv6
– DHCPv6 Client
Operating Requirements
– Power Input Requirements: 100-240VAC
– Power supply: Internal
– Maximum Input Power Consumption: 450 Watts
– Cooling: Dual-Fan cooled
– Operating Temperature: 0°C to 50°C
– Storage Temperature: -20°C to 70°C
– Operating Humidity: 10% to 90% RH (non-condensing)
Physical
– Dimensions: 441 x 281 x 44 mm (W x D x H)
– Rack mountable: 1U
– Weight: 4.3 Kg
– Bảo hành: 2 năm.
