Overview. Dimensions. 442 x 285 x 44 mm. (17.4 x 11.2 x 1.7""). Port Layout. 1 GbE RJ45. 48. 1G SFP. 4. Form Factor. Rack mount (1U). Performance. Switching Capacity. 104 Gbps. Total Non-Blocking Throughput. 52 Gbps. Forwarding Rate. 77 Mpps. Supported VLANs. 1,000. MAC Address Table Size. 16,000. Packet Buffer Size. 1.5 MB. Layer 2 Features. LACP Port Aggregation. Yes. STP & RSTP. Yes. Advanced IGMP Configuration (Querier, Fast Leave, Router Port). Yes. IGMP Snooping. Yes. 802.1X Control. Yes. MAC-Based ACLs & Device Isolation. Yes. DHCP Snooping & Guarding. Yes. Egress Rate Limit. Yes. Flow Control. Yes. Storm Control. Yes. Multicast & Broadcast Rate Limiting. Yes. MAC Address Blocking. Yes. IP-Based ACLs & Network Isolation. Yes. MAC-Based Port Restriction. Yes. Port Isolation. Yes. Port Mirroring. Yes. Jumbo Frames. Yes. LLDP-MED. Yes. Voice VLAN. Yes. Loop Protection. Yes. Hardware. Max. Power Consumption. 40W. Power Method. Universal input, 100—240V AC, 50/60 Hz. Power Input Method. AC input. Power Supply. AC/DC, internal, 60W. Supported Voltage Range. 100—240V AC. Management. Ethernet. AR. Heat Dissipation (Excluding PoE Output). 136.48 BTU/hr. Weight. Without mounting brackets: 3.9 kg (8.6 lb). With mounting brackets: 4 kg (8.8 lb). Enclosure Material. SGCC steel. Supported Rack Depth. 400~1200 mm. (15.7-47.2""). LCM Display. 1.3"" touchscreen. Ambient Operating Temperature. -15 to 40º C (5 to 104º F). Ambient Operating Humidity. 10 to 90% noncondensing. Certifications. CE, FCC, IC