Port Configuration & Performance
- Downlink Ports: 48 × 10/100/1000BASE-T (RJ45) ports for connecting endpoint devices like PCs, printers, and access points .
- Uplink Ports: 4 × 10GE SFP+ ports for high-speed fiber connections to the core network. These ports also support auto-sensing down to 1 Gbit/s .
- Switching Capacity: 176 Gbit/s, with a packet forwarding rate of 131 Mpps, ensuring smooth data handling across all ports .
- MAC Address Table: Supports up to 16K MAC entries with automatic learning and aging .
Management & Security Features
- Layer 2 Features: Supports 4094 VLANs, Voice VLAN, and VLAN Stacking. It also includes robust ring protection via ERPS (G.8032), STP, RSTP, and MSTP to prevent network loops .
- Security Controls: Comprehensive defense mechanisms including DoS/ARP attack prevention, DHCP Snooping, IP/MAC/Port/VLAN binding, and 802.1X authentication. It also supports port isolation and blackhole MAC entries .
- Management Options: Can be managed via Web UI, CLI (Console/Telnet/SSH), SNMPv1/v2/v3, or cloud management. The front panel includes a MODE button for quick status checks and a RST button for factory reset .
Physical & Power Specifications
- Form Factor: 1U rack-mountable metal chassis, suitable for standard 19-inch racks .
- Built-in Power: Features an AC power supply (100–240 V AC) with a maximum power consumption of 44.3 W .
- Environmental: Operates between -5°C to +50°C. It uses intelligent fans with left-to-right airflow and has an IP20 ingress protection rating .
