Silarius SIL-A48M3POE1G800 52 Ports Managed L3 POE+ switch with 48 Gigabit Ports PoE+, and 4x10G SFP Slots Uplink - 800W POE+

Overview: The SIL-A48M3POE1G800, a L3 Managed PoE+Switch, offers 48*10/100/1000 BASE-T PoE Ports and 4x10 Gigabit SFP+ Slots Uplink, embedded inside 800watt PoE Power budget, switch provides high-performance, powerful and abundant L2/L3 Switching functions like static routing, enterprise-level QoS, advanced security strategies and a bundle of ISP Features. The IP-MAC-Port Binding (IMPB) AND Access Control List (ACL) functions protect against broadcast storm, ARP and Denial-of-service (DOS) attacks, etc, Quality of Service (QoS, L2 to L4) enhance traffic management capabilities to move your data smoother and faster, and advanced EPRS looping technology to improve the rapid self-recovery capability outdoor IP surveillance and wireless network applications. 19 inch size Metal shell supports 1U rack-mountable installation, along with the-easy-to use CLl web management interfaces, The SIL-A48M3POE1G800 provides a reliable, secure solution for enterprise, campus and ISP networks requirement. Highlights:  48 x 10/100/1000BASE-T PoE ports with 4 x 10G SFP+ Slots  800W PoE Power Budget  Static Routing, DHCP server and MSTP  Link Aggregation Control Protocol (LACP)  Default button for recovery factory setting  Layer 2 management and security with Layer 3 capabilities  Automatic defect the stuck IP Cameras, and Reboot IPC (other PDs)  Support short-circuit protection and Over-current protection  Intelligent PoE Port Priority to protect switches in over-loading status  L2/L3/L4 QoS and IGMP snooping optimize voice and video application  WEB/CLI managed modes, SNMP, bring abundant management features IEEE802.3af/at Standard Port 1-48 PoE gigabit downlink support PoE+,Max.PoE output for each port is up to 60W; And The total power budget is 800W. 48GE+4SFP(Combo) Gigabit PoE 48 Gigabit downlink provide sable PoE for four 5 megapixel PoE IP cameras ,4 Gigabit SFP/uplink ports meet the needs of HD security cameras, NVR and network devices. TI Chipset Conforms to the IEEE 802.3af/at PoE power supply standard, automatically recognizes PoE devices for power supply, without damaging non-POE devices. The PoE port supports the priority mechanism. When the remaining power is insufficient, the power supply of the high-priority port is preferentially guaranteed to prevent the device from being overloaded. Plug&Play, Easy to Operation Automatic address learning and address aging, Auto-negotiation and auto MDI/MDI-X, Flow control for full duplex operation and back pressure for half duplex operation. Specs : Switch Name : 52-Port Layer 3 Managed Gigabit Ethernet PoE+ Switch Model No. SIL-A48M3POE1G800 Standards IEEE802.3i 10 BASE-T IEEE802.3u 100 BASE-TX IEEE802.3ab 1000 BASE-T IEEE802.3z 1000 BASE-T Fiber IEEE802.3x Flow Control IEEE802.3az EEE IEEE802.1q VLAN IEEE802.1d STP Spanning tree IEEE802.1w RSTP Spanning tree IEEE802.3af Power over Ethernet IEEE802.3at Power over Ethernet IEEE802.1p LAN layer 2 QoS/CoS protocol for traffic priority Port Interface 1-48 port: 10/100/1000Mbps PoE+ Port 49-52 port: SFP+ (10G SFP) Slots PoE Power Budget 800 Watt Switching Bandwidth 176 Gbps Forwarding rate 130.94 Mpps (64-byte packet size) Jumbo Frame 12K bytes MAC Address Table 32k entries Transmission IEEE802.3x full-duplex flow control and Backpressure half-duplex LED Indicators Power (power indicator) Link/Act (link/activity indicator) Special Features 1U rack-mountable installation Ground potentials Protection design Default button for recovery factory setting Power Supply AC100~240V, 50/60Hz Cables UTP cat 5 or above Warranty 3 Years Net Weight 5.50 kg Dimensions 440mm(L) * 360mm(W) * 44mm(H) Environment specification Operating temperature: -10℃~45℃, Operating humidity: 10％~90％ Storage temperature: -20℃~70℃, Storage humidity: 5％~95％ Software Specifications: Quality of Service Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting L2 Features IGMP Snooping V1/V2/V3 Spanning Tree: STP/RSTP/MSTP Port Isolation BPDU filtering/guard TC/Root protect Loop back detection 802.3x Flow Control 802.3ad LACP L3 Features Wire-speed IP Forwarding Static Routing RIP V1, V2 DHCP Server/Relay APR Proxy VLAN Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN Management VLAN configuration Access Control List L2~L4 package filtering based on source and destination MAC, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based Security IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius, Guest VLAN DoS Defense Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control Management Web-based GUI and CLI management SNMP v1/v2c/v3, Compatible with public MIBs DHCP/BOOTP Client, DHCP Snooping, DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS