Specifications

• 6 × RJ-45 10/100 Mbps ports
• Ports 1 to 4 support PoE+ (802.3af/at) — data + power over Ethernet
• Total PoE power budget: 67 W across the 4 PoE+ ports
• Per-port PoE power: up to 30 W on each PoE+ port
• Extend Mode: supports up to 250 meters transmission distance in Extend Mode (but at reduced speed, usually 10 Mbps)
• Priority Mode: ports 1 and 2 can be given higher priority for sensitive traffic (e.g. video or voice)
• Switching capacity: ~ 1.2 Gbps
• Forwarding rate: around 0.8928 Mpps
• MAC address table: 2K entries
• Jumbo frame support: up to 2 KB (≈ 2000 bytes)
• Hardware: fanless, metal casing, durable design, desktop or wall-mount form factor
• External power supply: Adapter, output ~ 53.5 V DC / 1.31 A
• Physical dimensions: ~ 158 × 101 × 25 mm (~ 6.2 × 4.0 × 1.0 in)
• Power consumption:
    • ~ 1.9 W without PoE devices connected
    • ~ 74 W with full PoE load (all 67 W used)
• Operating temperature: 0-40 °C; Storage: -40-70 °C; Operating humidity: 10-90% RH non-condensing