Features:
- 24 Ports IEEE 802.3af PoE
- Supports Industry Standards: 802.1p, 802.1Q, 802.1D
- CPU DoS Protection to Ensure Uptime
- Supports 802.1x User Authentication for Security
- Easy Management through GUI , Smart Console Utility, and SNMP v1
Specifications: Forwarding Mode: Store and Forward. Switching Capacity: 12.8 Gbps. MAC Address: 8K MAC Address Table. IGMP snooping: Support 64 multicast groups. 802.1D Spanning Tree: Support per device STP & BPDU forwarding. Static Port Trunk: Support max 6 groups per device and 8 ports per group. Flow Control: 802.3x supported flow control. Port mirroring: Support one-to-one or many-to-one port mirroring. Support TX, RX and Both mode. IEEE 802.1Q VLAN Group: Support 256 static VLAN groups, able to configure VID from 1-4094. IEEE 802.3af: Power over Ethernet. IEEE 802.1p support: 4 Queues. IEEE 802.1x Port-based Access Control: Default 802.1x forwarding. Broadcast Storm Control: Allow specifying the per device threshold in terms of 8K – 4096K Bytes per second. Static MAC Address: Support 256 Static MAC entries. D-Link Safeguard Engine: Protect CPU from Broadcast/Multicast/Unicast flooding. Web-based GUI: Compatible with IE, Netscape, Mozilla, Firefox, Opera, Safari browsers. SNMP v1: Configurable Community setting, support SNMP Trap. DHCP client: Supports ability to fuction as a DHCP client. Switch Discovery/Management Utility: Up to 256 agents/switches. Port Setting: Can set Speed, Duplex mode, flow control. Configuration & Firmware Backup/Restore, Reboot: Via Web GUI. Firmware Upgrade: Via Smart Console Utility. RJ-45 (24 x 10/100BaseTX ports & 4 1000Base-T ports): IEEE 802.3 compliance. IEEE 802.3u compliance. IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when Half-Duplex mode. IEEE 802.3ab compliance. SFP (2 combo 1000Base-T/SFP ports): IEEE 802.3z compliance. IEEE 802.3u compliance. IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when Half-Duplex mode. In & Out of Band: HTTP, SNMP v1, Port Mirroring. AC input: 100-240 VAC, 50/60Hz, internal universal power supply. Temperature: Operating: 0ư – 40ư C (32ư – 104ưF). Storage: -10ư – 70ư C (-14ư – 158ư F). Humidity: Operating: 10%-90% RH. Storage: 5% ~ 90% RH. Power consumption: 222 Watts (maximum). Heat Dissipation: 757.51 (btu/hr). Dimension (WxDxH): 19-inch, 1U Rack-mount size, 432mm x 108mm x 44mm (17″ x 4.25″ x 1.73″). PoE Budget: 170 Watts. PoE Power: Sent over data pairs. PoE Ports: Ports 1 – 24 up to 15.4 Watts. EMI-EMC Compliance: FCC class A, CE Class A, VCCI Class A. Safety Compliance: cUL, UL.
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