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Netgear ProSafe GS752TXS 52-Port Gigabit Stackable Smart Switch

B&H # NEGS752TXS Mfr # GS752TXS-100NAS
Usually ships in 7-10 business days

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This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR

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You Pay: $1,279.00
Product Highlights
  • Enterprise-Class Features
  • Fully Exploits the Power of 10GE Servers
  • IPv6 Support
  • 2 MB Buffer Memory
  • Up To 40 Gbps of Stacking Backplane
  • Prevent Access Layer Attacks
  • 77 W Max Power Consumption
  • Fiber-Optic Connections
  • 176 Gbps Bandwidth
  • Supports High-Bandwidth Applications

The ProSafe GS752TXS 52-Port Gigabit Stackable Smart Switch from Netgear is the industry's first smart switch with 10-gigabit connectivity that offers a rich enterprise-class feature set, including advanced traffic management and security. It can be easily configured and monitored through a web-based graphical user interface. This switch is not only cost-effective, but also delivers maximum throughput in SMB networks for tasks such as data replication and backup, virtualization, video on demand and high-volume transaction processing.

It provides 48 gigabit ports for connecting devices to the network, along with four 10GE SFP+ ports for stacking or uplink to servers. As many as six switches can be stacked for a total of 288 network ports, with full redundancy for unsurpassed reliability. Static routing allows for segmentation of the network, with internal routing through the switch - reserving the router for external traffic routing only, making the entire network more efficient.

Dynamic VLAN makes the GS752TXS efficient and secure by imposing consistent policy and user credentials across the network, regardless of where users connect. Support for MLD Snooping greatly increase network efficiency by forwarding multicast traffic to designated hosts only, rather than flooding multicast packets across all ports. The GS752TXS also supports MLD Snooping, which  increases network efficiency by forwarding multicast traffic to designated hosts, IPv6 support, comprehensive security and advanced multicast management.


Starting with a single switch, the GS752TXS can grow to six switches with a total of 288 network ports. Two out of the four 10-gigabit SFP+ ports on each switch can be used to create the stack, a single logical unit with up to 40 Gbps of stacking backplane that can be configured and managed as one switch. The SFP+ fiber optic connectivity helps the switches to spread across multiple physical locations. All four 10GE ports can be used for network uplinks to servers and storage devices, or split with two ports for local or distant stacking and two ports for uplinks and link aggregation.

Auto failover makes sure your operation continues by creating a safety net so that if one switch in the stack fails, all the other switches remain intact. The individual GS752TXS switches can be managed through a simple browser-based graphical user interface or through SNMP software for compatibility with existing SNMP based consoles.

Fully exploits the power of 10GE servers
Supports high-bandwidth applications such as data backup and replication, virtualization, video on demand and high-volume transaction processing
Scalable switching that grows with the enterprise
Auto failover creates a safety net so that if one switch in the stack fails, all other switches will be intact
Up to 40 Gbps of stacking backplane
Fiber-optic connections allow stacked switches to be placed in multiple physical locations, supporting remote or branch offices
Increases security by imposing consistent policy and user credentials across the network, regardless of where users connect
Increases network efficiency by forwarding multicast traffic to designated hosts only, rather than flooding multicast packets across all ports
Protects IT investment by future-proofing the network for the next generation of applications and extensions
Prevent access layer attacks such as DHCP server attacks, ARP man-in-the-middle attacks and IP/MAC spoofing attacks by using IP-to-MAC binding information
Increases security by isolating specific ports from communicating with other ports on the same switch
Prevents an attacker from scanning a system to gain valuable services and information
Extensive visibility, granular control and seamless automation across the network for a range of Netgear products including switches, wireless infrastructure and network-attached storage
IEEE Network Protocols
  • 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
  • IEEE802.3aq (10GBASE-LRM)
  • IEEE802.3ae (10Gbase Ethernet
  • IEEE802.3az (EEE)
Interfaces
  • 48 10/100/1000 Mbps switching ports
  • 4-10Gbps SFP+ slots (port 49~52) to support 10GEbps optical module and 1G optical module
    - Port 51 and port 52 can be used as the stacking ports or as uplink ports.
  • Auto-sensing and auto-negotiating capabilities for all copper ports
  • Auto Uplink on all ports to make the right connection
Power Supply
  • Max Power consumption: 77 W
  • 100-240V AC/50-60 Hz universal input
Ports Network Ports:

  • 48 10/100 Mbps auto sensing Fast Ethernet
  • 4 10/100/1000 Mbps auto-sensing gigabit Ethernet switching ports (RJ-45)
  • 2 Dual Personality SFP slots
Electromagnetic Compliance
  • CE mark, commercial
  • FCC Part 15 Class A
  • VCCI Class A
  • EN 55022 (CISPR 22),
  • EN 55024 (CISPR 24)
  • C-Tick
LEDs
  • Unit: Power, master, stack ID, FAN
  • Per port: Link, speed, activity
Safety
  • CE mark, commercial
  • CUL 60950 (Listed)/EN 60950 (Low Voltage Directive)
System Requirements
  • Category 5 UTP Network cables or better
  • Network card for each PC
  • Network software (e.g., Windows7)
Switch Management Specifications
  • IEEE 802.1Q VLAN (256 groups, Static)
  • IEEE 802.1p Class of Service (CoS)
  • 8 hardware queues
  • 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)
  • IEEE 802.1x Dynamic VLAN Assignment
  • HTTPS/SSL: Secure HTTP GUI
  • RADIUS accounting
  • Layer 3 (DSCP) Quality of Service (QoS)
  • TACACS+
  • Port-based security by locked MAC addresses
  • TCP/UDP-based priority mapping
  • GMP 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: 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
Performance Specifications
  • Forwarding modes: Store-and-forward
  • Bandwidth: 176 Gbps
  • Stacking up to 6 switches or 300 ports per stack
  • Stacking bandwidth: 20 Gbps
  • Network latency: Less than 20 microseconds for 64-byte frames in store and forward mode for 1000 Mbps to 1000 Mbps transmission
  • Buffer memory: 2 MB
  • 128Mbytes System DDR SDRAM (32Mbx16).
  • 32Mbytes Flash size.
  • Address database size: 16K media access control (MAC) addresses per system
  • Addressing: 48-bit MAC address
  • 256 VLANs; Maximum VLAN id is 4093
  • 7 802.1p traffic classes
  • 8 LAGs
  • 32 static routes
  • 15 routed VLANs
  • 1024 ARP Cache entries
  • 7 queues used for DiffServ
  • 100 ACLs (IPv4/IPv6)
  • 8K DHCP snooping binding
  • 1024 DHCP static entries
  • Mean time between failures (MTBF):
    – 256,119 hours (~29.3 years) at 25°C
    – 90,993 hours (~10.3 years) at 55°C
Modules
  • AXM761 ProSafe 10GBASE-SR SFP+ GBIC
  • AXM762 ProSafe 10GBASE-LR SFP+ GBIC
  • AXM763 ProSafe 10GBASE-LRM SFP+ GBIC
  • AXC761 1m Direct Attach SFP+ Cable
  • AGM731F ProSafe 1000BASE-SX SFP GBIC: Module with LC connectors for 50um or 62.5um multi-mode fiber cable
  • AGM732F ProSafe 1000BASE-LX SFP GBIC: Module with LC connectors for 9um single-mode fiber cable
  • AGM733 ProSafe
Environmental Specifications
  • Operating temperature: 32 to 104°F (0 to 50°C)
  • Storage temperature: -4 to 158°F (-20 to 70°C)
  • Operating humidity: 95% maximum relative humidity, non condensing
  • Storage humidity: 95% maximum relative humidity, non condensing
  • Operating altitude: 10,000 ft (3,000m) maximum
  • Storage altitude: 10,000 ft (3,000m) maximum
Dimensions (H x W x D) 1.69 x 17.32 x 10.13" (43 x 440 x 257mm)
Weight 9.92 lb (4.50 kg)
Netgear ProSafe GS752TXS 52-Port Gigabit Stackable Smart Switch
  • Rack Mount Kit
  • Rubber Footpads
  • Power Cord
  • Resource CD
  • Installation Guide
  • 24/7 Basic Technical Support Free for 90-Days
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