M4300-52G-PoE+: Switch 48x1G PoE+ Stackable Managed với 2x10GBASE-T và 2xSFP+(1000W PSU).

M4300-52G-PoE+ 1000W PSU là dòng switch được trang bị 48 cổng ethernet tốc độ 10/100/1000 với 2 cổng 10GBASE-T (Fast Ethernet, 1G and 10G speeds) và 2 cổng SFP+ (1G and 10G speeds). Cấp nguồn qua cổng ethernet 48 x PoE+ 30W, cung cấp các dịch vụ hiệu quả về chi phí L2/L3/L4 và IPv4/IPv6 cho doanh nghiệp trung cấp với các triển khai lõi PoE và SMB đầy đủ với khả năng sử dụng dễ dàng. Bộ tính năng layer 3 bao gồm định tuyến tĩnh, động và dựa trên chính sách - làm tiêu chuẩn. Hoàn hảo cho truy cập không dây, truyền thông hợp nhất và video IP, Dòng chuyển mạch NETGEAR M4300 cũng sẵn sàng cho tương lai, với Mạng được xác định bằng phần mềm (SDN) và OpenFlow 1.3 cho mạng của hãng Netgear hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam.

• Switch công nghiệp

Tính năng của sản phẩm :

• Cost effective 1G access layer in campus LAN networks, and high performance 10G distribution layer for midsize organizations networks
• Zero Touch AV-over-IP with pre-configured L2 Multicast on all 1G models (1G AV encoders and decoders) and 10G models (SDVoE-ready)
• Advanced Layer 2, Layer 3 and Layer 4 feature set - no license required - including Policy Based Routing, RIP, VRRP, OSPF and PIM
• Innovative mixed "Spine and Leaf", 1G and 10G stacking with nonstop forwarding and hitless failover redundancy
• Low acoustics, half-width 16-port and 24-port 10G models can be paired in a single rack space for redundant Top of Rack
• Up to 384 (Gigabit) ports, 768 (10 Gigabit) ports, 192 (40 Gigabit) ports or a combination in a stack seen as one “logical” switch
• PoE+ (30 watts per port) with hot swap, redundant power supplies and full provisioning
• 48- and 96-port 10G models’ ultra-low latency and scalable table size with 128K MAC, 8K ARP/NDP, 4K VLANs, 12K routes
• Mixed Stack of 1G and 10G models provides 16K MAC, 2K ARP/NDP, 4K VLANs and 512 routes
• SDN-Ready OpenFlow 1.3 support for maximum investment protection

Software:

• Advanced classifier-based, time-based hardware implementation for L2 (MAC), L3 (IP) and L4 (UDP/TCP transport ports) security and prioritization
• Selectable Port-Channel / LAG (802.3ad - 802.1AX) L2/L3/L4 hashing for fault tolerance and load sharing with any type of Ethernet channeling
• Voice VLAN with SIP, H323 and SCCP protocols detection and LLDP-MED IP phones automatic QoS and VLAN configuration
• Efficient authentication tiering with successive DOT1X, MAB and Captive Portal methods for streamlined BYOD
• Comprehensive IPv4/IPv6 static and dynamic routing including Proxy ARP, OSPF, Policy-based routing and automatic 6-to-4 tunneling
• Enhanced IPv4/IPv6 multicast forwarding with IGMPv3/MLDv2 ASM and SSM Proxy and Control Packet Flooding protection
• High performance IPv4/IPv6 multicast routing with PIM timer accuracy and unhandled PIM (S,G,rpt) state machine events transitioning
• Advanced IPv4/IPv6 security implementation including malicious code detection, DHCP Snooping, IP Source Guard protection and DoS attacks mitigation
• Innovative multi-vendor Auto-iSCSI capabilities for easier virtualization optimization

Availability:

• Dual redundant, modular power supplies equipping full width models contribute to business continuity management
• Vertical or horizontal flexible stacking with management unit hitless failover and nonstop forwarding across operational stack members
• Spine and leaf architecture with every leaf switch (1G access switches) connecting to every spine switch (distributed 10G "core" switches)
• Stacking and distributed link aggregation allow for multi-resiliency with zero downtime and load balancing capabilities
• Link Dependency new feature enables or disables ports based on the link state of different ports
• Per VLAN Spanning Tree and Per VLAN Rapid Spanning Tree (PVSTP/PVRSTP) offer interoperability with PVST+ infrastructures

Management:

• DHCP/BootP innovative auto-installation including firmware and configuration file upload automation
• Industry standard SNMP, RMON, MIB, LLDP, AAA, sFlow and RSPAN remote mirroring implementation
• Service port for out-of-band Ethernet management (OOB)
• Standard RS232 straight-through serial RJ45 and Mini-USB ports for local management console
• Standard USB port for local storage, logs, configuration or image files
• Dual firmware image and configuration file for updates with minimum service interruption
• Industry standard command line interface (CLI) for IT admins used to other vendors commands
• Fully functional Web console (GUI) for IT admins who prefer an easy to use graphical interface
• Single-pane-of-glass NMS300 management platform with mass-configuration support

Thông số kỹ thuật của sản phẩm :