| Hardware Specifications | 
		
			| Total Network Interfaces | 8x GE RJ45 and 2x GE SFP | 
		
			| Dedicated Management 10/100 Port | 0 | 
		
			| RJ-45 Serial Console Port | 1 | 
		
			| Form Factor | Deskop / 19” rack bracket | 
		
			| Power over Ethernet (PoE) Ports | 8 (802.3af/at) | 
		
			| PoE Power Budget | 130 W | 
		
			| Mean Time Between Failures | > 10 years | 
		
			| System Specifications | 
		
			| Switching Capacity (Duplex) | 20 Gbps | 
		
			| Packets Per Second (Duplex) | 30 Mpps | 
		
			| MAC Address Storage | 8 K | 
		
			| Network Latency | 4 µs | 
		
			| VLANs Supported | 4 K | 
		
			| Link Aggregation Group Size | 8 | 
		
			| Total Link Aggregation Groups | 8 | 
		
			| Packet Buffers | 512 KB | 
		
			| DRAM | 256 MB DDR3 | 
		
			| FLASH | 32 MB | 
		
			| ACL | 768 | 
		
			| Spanning Tree Instances | 16 | 
		
			| Dimensions | 
		
			| Height x Depth x Width (inches) | 1.73 x 8.23 x 9.85 | 
		
			| Height x Depth x Width (mm) | 44 x 209 x 250 | 
		
			| Weight | 4.05 lbs (1.84 kg) | 
		
			| Environment | 
		
			| Power Required | 100–240V AC, 50/60 Hz | 
		
			| Power Supply | AC built in | 
		
			| Redundant Power | No | 
		
			| Power Consumption (Average / Maximum) | 139.2 W | 
		
			| Heat Dissipation | 34.56 BTU/h | 
		
			| Operating Temperature | 32–113°F (0–45°C) | 
		
			| Storage Temperature | -40–158°F (-40–70°C) | 
		
			| Humidity | 5–95% non-condensing | 
		
			| Air-Flow Direction | side-to-back | 
		
			| Certification and Compliance | FCC, CE, RCM, VCCI, BSMI, UL, CB, RoHS2 |