Switch cu management TL-SG3428XMP JetStream 24-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch TP-Link TL-SG3428XMP Specs Interfaces Ports 24 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) PoE+ 4 x 10Gb SFP+ 1 x Ethernet (RJ45) (Console) 1 x Micro-USB (Console) Protocols Layer Services Supported Layer 2 Support, Layer 3 Support, Layer 4 Support Supported Protocols Auto-MDIX/MDI IGMP Snooping IPv4 IPv6 Link Aggregation Port Mirroring SNMPv1 SNMPv2c SNMPv3 Queuing Strict Priority, Weighted Round Robin (WRR) Jumbo Frames Support 9000 Bytes MAC Address Table Size 16K Security Security Features DHCP Snooping DoS Attack Prevention RADIUS Authentication Storm Control Static Routes 48 SNMP Support 1, 2c, 3 Standards Supported IEEE Standards 802.1ab, 802.1d, 802.1p, 802.1q, 802.1s, 802.1w, 802.1x, 802.3ad, 802.3af, 802.3at, 802.3x Performance Forwarding Rate 95.23 Mpps Switching Bandwidth 128 Gb/s Priority Queues 8 Electrical Power Draw 34.4 W 465.8 W (Max) AC Input Power 100 to 240 VAC, 50 / 60 Hz PoE Power Budget 384 W PoE per Port 30 W Power Supply Type Internal Environmental Operating Temperature 32 to 113°F / 0 to 45°C Operating Humidity 10 to 90% Storage Temperature -40 to 158°F / -40 to 70°C Storage Humidity 5 to 90% General Cooling System Fan Rack Form Factor 1 RU Dimensions 17.3 x 13 x 1.7" / 440 x 330 x 44 mm Include: 1 x TL-SM321A Modul SFP WDM Bi-Direcţional 1 x TL-SM321B Modul SFP WDM Bi-Direcţional 2 x Adaptor fibra optica – LC Female to FC Male Simplex Sing