NETGEAR GS752TPv3 — 48-портовый управляемый гигабитный сетевой коммутатор с поддержкой PoE+ (380 Вт),

GS752TPv3 Enhance your small-to-medium business’s network to support power over Ethernet (PoE) devices such as IP security cameras, access points, and VoIP phones with the GS752TPv3 48-Port Gigabit PoE-Compliant Managed Network Switch from Netgear. This managed rackmount switch features 48 PoE-compatible Gigabit Ethernet RJ45 ports, each of which can each supply 30W of power with a 380W budget to compatible devices. Integrated Layer 2 and Layer 2+ / Layer 3 Lite features, such as static routing, dynamic VLAN assignment, and automatic voice and video prioritization, help enhance overall performance and PoE functionality. Netgear Insight Netgear Insight Cloud management enables features that allow businesses to configure and deploy settings from anywhere using the Netgear Insight app from mobile devices or the Insight Cloud portal from any web browser. A 1-year subscription is included. Dynamic VLAN Assignment IP phones and PCs can authenticate on the same port but under different VLAN assignment policies. Users are free to move around and enjoy the same level of network access regardless of their physical location in the network. Static Routing A simple way to provide segmentation of the network with internal routing through the switch, reserving the router for external traffic routing only, making the entire network more efficient. Robust Security Secure your network against external attacks with features such as 802.1x authentication, DHCP filtering, port-based security by locked MAC, and ACL filtering based on MAC and IP addresses. Auto VoIP Prioritization Automatic Voice over IP (VoIP) prioritization simplifies most complex multi-vendor IP telephone deployments either based on protocols (SIP, H323, and SCCP) or on OUI bytes (default database and user based OUIs) in the phone source MAC address. Specifications Protocols Layer Services Supported Layer 2, Layer 3, Layer 4 Supported Protocols Auto-VoIP, DHCP Server, DoS, IGMP Snooping, IPv4, IPv6, Link Aggregation, Port Mirroring, RADIUS, TLS Queuing Strict Priority, Weighted Round Robin (WRR) Jumbo Frames Support 10,000 Bytes MAC Address Table Size 16K Multicast Groups 512 Security Security Features DHCP Snooping, DoS Attack Prevention, Kensington Lock Support, RADIUS Authentication, Storm Control Performance Latency 2.5 to 3.3 µs Forwarding Rate 77.38 Mpps Switching Bandwidth 104 Gb/s (Non-Blocking) Priority Queues 8 Packet Buffer 1.5 MB Computer Flash Memory 64 MB CPU Single-Core: Up to 800 MHz Memory 512 MB Electrical PoE Power Budget 380 W Power Draw 29.00 W (Idle), 861.00 W (Max) Input Power 100 to 240 VAC, 50 / 60 Hz Power Supply Type Internal Environmental Operating Temperature 32 to 82°F / 0 to 50°C Operating Humidity 95% Storage Temperature -4 to 158°F / -20 to 70°C Storage Humidity 95% (Non-Condensing) Noise Level 36.6 dB General Certifications CE, EN, VCCI, RCM, CCC, FCC, BSMI, Kcc, CB, UL Cooling System Fan Mean Time Between Failures (MTBF) 1.4 Million Hours Indicator Lights Yes Rack Mountable Yes 1 RU Dimensions 17.3 x 12.2 x 1.7″ / 440 x 310 x 43.2 mm Weight 11.08 lb / 5.03 kg