Interface:
 • 24× PoE+ 10/100 Mbps RJ45 Ports
 • 2× 10/100/1000 Mbps RJ45 Ports
 • 2× Combo Gigabit SFP Slots

Network Media:
 • 10BASE-T: UTP Category 3, 4, 5 Cable (Maximum 100m)
 • EIA/TIA-568 100Ω STP (Maximum 100m)
 • 100BASE-TX: UTP Category 5, 5e Cable (Maximum 100m)
 • EIA/TIA-568 100Ω STP (Maximum 100m)
 • 1000BASE-T: UTP Category 5, 5e, 6 or Above Cable (Maximum 100m)
 • EIA/TIA-568 100Ω STP (Maximum 100m)
 • 1000BASE-X MMF, SMF

Fan Quantity: 2 Fans
Physical Security Lock: Yes
Power Supply: 100-240 VAC, 50/60 Hz
Packet Forwarding Rate: 6.54 Mpps

PoE Ports (RJ45):
 • Standard: IEEE 802.3at/802.3af Compliant
 • PoE Ports: Port 1 – Port 24
 • PoE Power Budget: 250 W

MAC Address Table: 8K
Jumbo Frame: 10 KB
Switching Capacity: 8.8 Gbps
Dimensions (W × D × H): 440 × 180 × 44 mm (17.3 × 7.1 × 1.7 in.)

Max. Power Consumption:
 • 14.81 W (220V/50Hz, No PD Connected)
 • 302.88 W (220V/50Hz, With 250W PD Connected)

Max. Heat Dissipation:
 • 50.35 BTU/h (No PD Connected)
 • 1029.79 BTU/h (With 250W PD Connected)

Software Features

Advanced Features:
 • Compatible with IEEE 802.3at/af Compliant PDs
 • Extend Mode (Up to 250m PoE Power Supply and Data Transmission)
 • Priority Mode (Ports 1–8)
 • Isolation Mode (Ports 1–24)
 • PoE Auto Recovery (Ports 1–24)
 • PD Detection
 • Intelligent Power Supply
 • MAC Address Auto-Learning and Auto-Aging
 • IEEE 802.3x Flow Control• Transmission Method: Store-And-Forward

Environment

• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Operating Humidity: 10%–90% (Non-Condensing)
• Storage Humidity: 5%–90% (Non-Condensing)