ProSAFE Intelligent Edge M4300-52G-PoE+ 1,000W Managed Switch Stackable 1G L3 Managed Switch with Full PoE+ Provisioning.The M4300 is the world�s first versatile stackable solution designed for full power PoE+ edge, redundant Top of Rack server / storage interconnect, and dependable SMB core deployment. 1G and 10G virtual chassis platform with 10G stacking designed for mid-enterprise edge and SMB core deployment. The M4300 series scales from 24x1G to 48x10G, and up to 384 ports per stack. Nonstop forwarding, spine and leaf, edge to core connectivity for unified wired and wireless networks.M4300-52G-PoE+ with 1,000W PSU:�The M4300-52G-PoE+ provides 48 Gigabit PoE+ ports with 2 10GBASE-T and 2 10GBASE-X SFP+ uplink connectivity �All (4) 10G ports are independent and 1G backward compatible for progressive transition to 10G speeds�At 110V, hot swap APS1000W power supplies deliver 591W redundant PoE+ budget across 48 ports, or 1,010W in share mode�At 220V, hot swap APS1000W power supplies deliver 860W redundant PoE+ budget across 48 ports, or 1,440W in share mode�With 176Gbps non-blocking fabric, M4300-52G-PoE+ delivers L2/L3/L4 and IPv4/IPv6 rich services for wireless access layer, IP video and unified communications �Virtual Chassis stacking provides non-stop forwarding (NSF) and hitless failover for highest availability (HA) �1 Gigabit models such as M4300-52G-PoE+ can stack with 10 Gigabit models enabling line-rate spine and leaf topologies�Layer 3 feature set includes static, policy-based and dynamic routing with RIP, VRRP, OSPF and PIM�Ready for the future, with Software-defined Network (SDN) and OpenFlow 1.3 support�Lifetime hardware warranty, Lifetime NBD and Lifetime online technical chat for investment protection and post-sales support.Best-in-class stacking� M4300 is flexible enough for mixed stacking between 10 Gigabit and 1 Gigabit models, using any 10G port with any media type (RJ45, SFP+, DAC cables)� High-availability is another key differentiator for stackable solutions: in case of a master switch failure, NSF and hitless failover ensure the standby switch takes over while forwarding plane continues to forward traffic on the operational stack members without any service interruption Higher flexibility� Two half-width M4300 411,416 can be paired in a single rack space for redundant Top of Rack installations with Auto-iSCSI prioritization� 10 Gigabit ports are all independent and 1G backward compatible for progressive transition to 10G speedsLower complexity� Entire feature set including L2 switching (multi-tiered access control) and L3 routing (static, RIP, OSPF, VRRP, PIM, PBR) is available without license� DHCP/BootP innovative auto-installation including firmware and configuration file upload automation Investment protection� Line-rate spine and leaf stacking topologies offer multiple possibilities in server rooms, in branch collapsed cores or at the edge of growing networks� Even if an organization is not ready for SDN, OpenFlow support offers future-ready design for maximum investment protectionSecure services� With successive tiering, the Authentication Manager allows for authentication methods per port for a tiered authentication based on configured time-outs� With BYOD, tiered Dot1x -> MAB -> Captive Portal authentication is powerful and simple to implement with strict policies Industry standard management� Industry standard command line interface (CLI), functional NETGEAR web interface (GUI), SNMP, sFlow and RSPAN� Single-pane-of-glass NMS300 management platform with centralized firmware updates and mass-configuration supportIndustry leading warranty� NETGEAR M4300 series is covered under NETGEAR ProSafe Lifetime Hardware Warranty� 90 days of Technical Support via phone and email, Lifetime Technical Support through online chat and Lifetime Next Business Day hardware replacementPackage Contents:�Switch�Power cord(s)�Console cable with one DB9 connector and one RJ-45 connector�USB console cable with one mini B connector and one type A connector�Rubber caps for the SFP / SFP+ sockets�Rack-mounting kit: the full-width models include two regular (short) brackets and screws�Rubber footpads for tabletop installation�Installation guide�Resource CD with the following manuals and software:- Software setup manual- CLI manual- Software administration guide- Hardware installation guide- The driver for use with the USB console cable