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          Netgear 52-port ProSafe 2nd Generation Gigabit Stackable Smart Switch w PoE

          More From: NETGEAR
          Item #: 14258504
          Mfr. Part#: GS752TPSB-100NAS
          Availability: In Stock
          Est. Ship: Ships Monday

          • 52 IGMP, IGMP v2 IGMP v3, PoE Ports
          • Remote Management over HTTP RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3
          • Warranty: Lifetime

          Enhanced scalability and network convergence for growing businesses!

          Ordering Information

          Price:
           
          This version of the ProSafe 2nd Generation Gigabit Stackable Smart Switch comes with fifty-two PoE-capable 10/100/1000 Mbps copper ports.

          The ProSafe 2nd Generation Gigabit Stackable Smart Switch is unique in delivering the scalability, reliability, and performance growing small and medium-sized businesses need in an affordable and easy-to-manage package. It comes with more port density and a total of six SFP ports for fiber connectivity. Among them, two are shared, and the other four are dedicated for either stacking or uplinks. This generation of Stackable Smart Switch offers more flexibility and scalability that will make it easier and non-interruptive for growing businesses to expand their network capacity.

          ProSafe uses two dedicated ports in the front of the switch for stacking, providing a 10Gbps, dual-ring, highly redundant stacking bus that carries intra-stack traffic and provide highest level of resilience, allowing you to stack up to six switches or up to 300 10/100/1000 Mbps ports, forming a virtual chassis for easy management under a single IP address. This stacking technology also provides several high-availability features to ensure business continuity including redundant stacking port connections proviing automatic fail-over in case any switch in the stack fails, with rapid reconfiguration, thus preventing network downtime.
          Plus, this switch is hot-swappable, and can be integrated or removed without disrupting the network.

          This Stackable Smart Switch comes with a complete suite of advanced features for more robust security, higher quality of service and high availability. This switch is equipped with highly advanced features such as access control lists (ACL), static routing, rate limiting, IGMP snooping, and Dynamic VLAN assignment among others to provide a small and medium sized business with a network that is geared for growth while providing scalability and reliability.
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          Compatibility Notes Network Protocol and Standards Compatibility:
          IEEE 802.3 10BASE-T
          IEEE 802.3u 100BASE-TX
          IEEE 802.3ab 1000BASE-T
          IEEE 802.3z 1000BASE-X
          IEEE 802.3x full-duplex flow control
          IEEE802.3az (EEE)
          IEEE802.3af (DTE Power via MDI)
          IEEE802.3at (DTE Power via MDI Enhancements)

          Administrative Switch Management:
          IEEE 8021.Q VLAN (256 groups, Static)
          IEEE 802.1p Class of Service (CoS)
          8 hardware queues (1 is reserved for CPU; 7 queues are user configurable)
          Port-based QoS
          IEEE 802.3ad Static or Dynamic Link Aggregation (LACP)
          IEEE 802.1D Spanning Tree Protocol
          IEEE 802.1w Rapid Spanning Tree Protocol
          IEEE 802.1s Multiple Spanning Tree Protocol
          SNMP v1, v2c, v3
          RFC 1213 MIB II
          RFC 1643 Ethernet Interface MIB
          RFC 1493 Bridge MIB
          RFC 2131 DHCP client
          IEEE 802.1x (RADIUS)
          RADIUS accounting
          IEEE 802.1x Dynamic VLAN Assignment
          HTTPS/SSL: Secure HTTP GUI
          Layer 3 (DSCP) Quality of Service (QoS)
          TACACS+
          TCP/UPD-based priority mapping
          IGMP snooping v1, v2, v3
          MLD Snooping
          ACLs (MAC, IPv4, IPv6 and TCP/UDP based)
          Storm control for broadcast, multicast and unknown unicast packets
          Port-based ingress/egress rate limiting
          SNTP
          DNS
          DoS and Auto DoS prevention
          IPv6 management, multicast and QoS
          Static Routing
          DHCP Snooping
          Green Features:
          EEE (Energy Efficient Ethernet) compliance
          Lower power consumption during link-down or idle mode or with shorter cable length
          Protocol and MAC based VLAN
          RMON group 1, 2, 3, 9
          Private Enterprise MIB
          Port mirroring – many-to-one
          IEEE 802.3ab LLDP
          LLDP-MED
          Protected ports
          Cable test
          Smart Control Center discovery
          Web-based configuration
          Configuration backup/restore
          Password access control
          Firmware upgradeable
          Connectivity
          # Ports 52
          Contents Switch, rubber footpads, power cord, rack-mount, software, documentation
          General
          Weight 12.100 lb(s)
          Memory Notes Buffer memory: 2 MB
          128Mbytes System DDR SDRAM (32Mbx16)
          32Mbytes Flash size
          Ports/Connectors (48) RJ-45 PoE-capable 10/100/1000 Mbps copper ports (8 PoE+ capable)
          (2) Combo ports to support 10/100/1000 Mbps copper ports or 1G/100M optical module
          (2) SFP slots (port 49 and 50) to support 1G optical module
          (2) SFP slots (port 51 and 52) to support 1G optical module (uplink) and 2.5G stacking
          Power Notes Power Supply
          AC Voltage: 100-240 V
          Frequency: 47-63 Hz
          Amperage (max): 4A
          Max Power consumption: 236W
          PoE budget: 192W
          Protocols
          Networking Protocol IGMP, IGMP v2, IGMP v3, PoE
          Remote Management Protocol HTTP, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3
          Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
          System Requirements Category 5 UTP Network cables or better
          Network card for each PC
          Network software (e.g., WindowsXP, IE7+, Firefox3+)
          UNSPSC 43222612
          Warranty - Labor Lifetime
          Warranty - Parts Lifetime
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