Netgear GS748T-500NAS Prosafe 48-Port Gigabit Smart Switch w/ 2x Dedicated SFP & 2x Combo SFP Ports

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GS748T-500NAS
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MSRP: £2,029.56
£1,691.30
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MSRP: £1,691.30
£1,409.42
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Description

Specifications

  • Mfr Part Number: GS748T-500NAS
  • Features:
    • Gigabit Speed with non-blocking architecture supporting 100% Gigabit throughput
    • Auto Voice VLAN for fast and reliable deployment of VoIP
    • Auto Video VLAN, following the same concept of Auto Voice, help speed up your deployment of IP-based surveillance system
    • Static routing, helps to route internal traffic for more efficient use of network resources
    • IGMP and MLD snooping, providing advanced multicast filtering
    • Solid performance with non-blocking architecture, 16K MAC addresses, 256 VLANs, 100 shared ACL entries, 32static routes, and 512 Multicast Groups
    • Comprehensive IPv6 supporting management, QoS and ACL, ensuring investment protection and a smooth migration to IPv6-based network
    • Dedicated SFPs instead of combo ports, offering more connectivity ports and providing better value and usability at no extra cost
    • Energy Efficient Ethernet (IEEE802.3az) support for more energy saving in the future when more EEE-compliant end devices come to market
    • Advanced QoS with IPv4/IPv6 ingress traffic filtering and prioritization
    • Dynamic VLAN assignment for easy user authentication and location-independent access to network
    • Multicast VLAN Registration for eliminating unnecessary multicast traffic and improve the efficiency of network utilization
    • Auto Voice VLAN for easy development of VoIP
    • Auto Video for simple deployment of IP Surveillance
    • ACL Wizard for a guided tour to set up your network access control
    • Smart Control Center, a powerful tool for multi-switch discovery, deployment, monitoring and firmware upgrade
    • Network Management System (NMS300), allowing all NETGEAR business products to be deployed and managed through this single management interface
    • Easy to manage via web-Based Management GUI or Smart Control Center for multi-switch deployment
    • Standard-based technology, ensuring interoperability with any standard-based devices in the existing network
    • Dual firmware images, improving reliability and uptime to your network
  • Network Ports: 48x 10/100/1000 Mbps Auto-sensing Gigabit Ethernet Switching Ports, 2x Dedicated 1000Mbps SFP Fiber Ports, 2x Combo 1000Mbps SFP Fiber Ports
  • Standards Compliance:
    • IEEE 802.3 Ethernet - IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX - IEEE 802.1D Spanning Tree (STP)
    • IEEE 802.3i 10BASE-T - IEEE 802.3ae 10-Gigabit Ethernet - IEEE 802.1s Multiple Spanning Tree (MSTP)
    • IEEE 802.3u 100BASE-T - IEEE 802.3ad Trunking (LACP) - IEEE 802.1w Rapid Spanning Tree (RSTP)
    • IEEE 802.3ab 1000BASE-T - IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED) - IEEE 802.1X Radius network access control
    • IEEE 802.1Q VLAN Tagging - IEEE 802.1p Class of Service - IEEE 802.1AB
    • IEEE 802.3x Full-Duplex Flow Control - IEEE 802.1Qat - IEEE 802.1AS
    • IEEE802.1Qav
  • Performance:
    • Forwarding Modes: Store-and-forward
    • Bandwidth: 100 Gbps
    • Priority Queues: 8
    • Priority Queuing: Weighted Round Robin (WRR)
    • Max MAC Entries: 16K
    • Addressing: 48-bit MAC address
    • Multicast Groups: 512
    • Number of Staticr Routes: 32
    • Number of Routed VLANs: 15
    • Number of ARP Cache Entries: 512
    • Number of DHCP Snooping Bindings: 8K
    • Number of DHCP Static Entries: 1024
    • ACL: 100 shared for MAC, IP and IPv6 ACLs
    • Jumbo Frame Support: up to 9K packet size
    • Acoustic Noise (ANSI-S10.12): 37.2 dBA
    • Mean Time Between Failure (MTBF): 390,728 hours
  • Network Security:
    • IEEE 802.1x
    • Guest VLAN
    • RADIUS based VLAN assignment via .1x
    • MAC-based .1x
    • RADIUS Accounting
    • Network Storm Protection, DoS
    • Broadcast, Unicast, Multicast DoS Protection
    • DoS Attacks
    • Dynamic ARP inspection
  • L2 Services:
    • VLANs:
      • IEEE 802.1Q VLAN Tagging
      • Protocol based VLANs
      • MAC based VLANs
      • Voice VLAN - Based on phones OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP)
      • Protocol-based VLAN
    • Availability:
      • IEEE 802.3ad - LAGs
      • LACP - 26 LAGS with max. of 8 members in each LAG
      • Broadcast Storm Control
      • IEEE 802.3x (Full Duplex and flow control)
      • IEEE 802.1D Spanning Tree Protocol
      • IEEE 802.1w Rapid Spanning Tree
      • IEEE 802.1s Multiple Spanning Tree
    • Multicast Filtering:
      • IGMP Snooping (v1, v2 and v3)
      • MLD Snooping Support (v1 and v2)
      • IGMP Snooping queries
      • Block unknown Multicast
      • Multicast VLAN Registration
  • L3 Services:
    • DHCP:
      • DHCP Client
      • DHCP Snooping
    • IPV4 Routing:
      • Static Routing
      • VLAN Routing
      • IP Source Guard
  • Quality of Service (QoS):
    • Access Lists
    • L2 MAC, L3 IP and L4 Port ACLs
    • Ingress rate limiting
    • Egress rate limiting
    • Support for IPv6 fields
    • DiffServ QoS
    • IEEE 802.1p COS
    • Dst MAC and IP
    • IPv4 and v6 DSCP
    • IPv4 and v6 TOS
    • WRED (Weighted Deficit Round Robin)
    • Strict Priority Queue Technology
    • Timing and Synchronization for Time-Sensitive Applications (IEEE802.1AS)
    • Stream Reservation Protocol (SRP) (IEEE802.1Qat)
    • Forwarding and Queuing for Time-Sensitive Streams (IEEE802.1Qav)
    • Audio Video Bridging Systems (IEEE802.1BA)
    • Auto-VoIP - based on protocols (SIP, H323 and SCCP) or on OUI bytes (default database and user-based OUIs) in the phone source MAC address
    • Auto Video
    • Port Mirroring
  • Management:
    • Password Management
    • Configurable Management VLAN
    • Admin Access Control via Radius and TACACS+
    • Web-based Graphical User Interface (GUI)
    • Smart Control Center (SCC) for Multi-switch Management
    • IPv6 Management
    • Dual Software (firmware) Image
    • Dual Configuration File
    • SNTP Client over UDP Port 123
    • SNMP v1/v2
    • SNMP v3 with Multiple IP Addresses
    • RMON 1,2,3,9
    • Port Mirroring
    • Many to One Port Mirroring
    • Cable Test Utility
    • SSL/HTTPS and TLS v1.0 for Web-based access
    • File Transfers (uploads, downloads) - TFTP / HTTP
    • HTTP Download (firmware)
    • Syslog (RFC 3164)
  • LEDs:
    • Per port - Speed, Link, Activity
    • Per device - Power, Fan
  • Power Consumption: Worst case, all ports used, line-rate traffic - 41.1 W
  • Electromagnetic Emissions and Immunity: CE mark, commercial, FCC Part 15 Class A, VCCI Class A; EN 55022 (CISPR 22) Class A; Class A C-Tick; EN 50082-1; EN 55024; CCC
  • Safety: CE Mark, Commercial; CSA Certified (CSA 22.2 #950); UL listed (UL 1950)/cUL IEC 950/EN 60950
  • Fan: Fanless
  • Dimensions (WxDxH): 440.0 x 257.0 x 43.0 mm
  • Weight: 3.46 kg
  • Package Contents:
    • ProSafe Gigabit Smart Switch
    • Power cord
    • Rack-mounting kit
    • Resource CD with links to online documentation, installation guides, Web-management user manual, Smart Control Center (SCC) software and user guide
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Read Before Ordering

  • Product images are for illustrative purposes only therefore the delivered product may vary from the one shown above.
  • In some cases, packaging may differ from OEM/original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item.
  • The shipping cost added at the checkout is a general estimate which is subject to change depending on size/weight/quantity of ordered goods.
  • Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality.
  • Refurbished printers may not have full ink cartridges or laser toners.
  • Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees.
  • Please note if you are concerned about any of the above conditions or have any questions, we highly recommend that you contact us on sales@ithardwaregroup.co.uk or call 020 37908599 before placing an order
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