Netgear Stackable Smart Managed Switch Series - GS728TSB
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2nd Generation Enhancement


    Traffic Management

    • Auto Negotiation of speed and duplex modes
    • IEEE 802.3x Flow Control
    • DHCP Client
    • Dynamic MAC address management
    • Static MAC
    • IEEE 802.1Q-based VLAN
    • Auto Voice VLAN
    • VLAN routing (selected models)
    • QoS based on WRR, strict priority, or both
    • Port-based and IEEE 802.1p-based QoS
    • TCP/UDP-based QoS
    • DiffServ
    • IPv4 and IPv6-based QoS
    • DSCP Support
    • Rate Limiting (egress only)
    • Link Aggregation and LACP


    • IEEE 802.1x (Guest VLAN, RADIUS-based VLAN assignment via .1x)
    • IEEE 802.1x port authentication
    • RADIUS accounting
    • MAC lockdown
    • MAC lockdown by number of MACs
    • Dynamic VLAN Assignment (600 dynamic learned entries per port, 20 static entries per port)
    • TACACS+
    • HTTPS /SSL version
    • TLS session
    • Private VLAN
    • Trusted MAC
    • IP-based, L4-based Access Control List (ACL)

    Multicast Efficiency

    • IGMP snooping, v1, v2 and v3
    • IGMP Snooping querier
    • Blocking of unknown multicast traffic
    • MLD snooping

    Spanning Tree, Routing and Stacking

    • IEEE 802.1D, IEEE 802.1w RSTP and MSTP
    • Option to enable/disable BPDU flooding when STP is disabled
    • Static routing with 32 static routes (Selected models)
    • Hosted ARP table size of 1,024 (Selected models)
    • Router discovery (IRDP)
    • Stacking with up to 6 units or 300 ports in a stack
    • 10G stacking bandwidth

    Reliability, Performance and Troubleshooting

    • Port mirroring both on ingress and egress traffic
    • Jumbo frame support
    • Broadcast Storm control
    • Cable diagnostics
    • Loop Detection
    • DoS Prevention
    • IEEE 802.1ab LLDP
    • LLDP-MED
    • Dual Image
    • SNTP
    • Option to enable/disable the flooding of EAPOL when 802.1x is disabled
    • Protected ports
    • DHCP clients
    • DHCP snooping
    • Ping and traceroute client
    • Energy Efficient Ethernet (IEEE 802.3az) compliant
    • Power savings with short cable detection (GS752TXS only) and auto power-down when ports are in idle mode

    Switch Management

    • Web browser-based GUI management
    • Smart Control Center Software for multi-switch management
    • IP Access List
    • IPv6 Management
    • Configurable Management VLAN
    • SNMP v1/v2c and v3
    • Standard MIBs (RFC1213, RFC1643, and RFC1493)
    • RMON group 1, 2, 3, 9
    • Firmware Upgrade through Smart Control Center (TFTP)
    • Firmware download (to switch) and upload (to server) through TFTP/HTTP
    • Configuration and Image Upload (to PC) through HTTP
    • Configuration Download (to Switch) thru TFTP/HTTP and upload (to server)
    • Memory & FLASH log
    • Syslog (server)
    • System password protection

    NETGEAR Warranty

    • This product is backed by a NETGEAR ProSAFE
    • Limited Lifetime Hardware
    • .
    • Lifetime Next Business Day Hardware Replacement. Click
    • for coverage, availability and terms and conditions.
    • ProSUPPORT 24x7 Advanced Technical Support via phone for 90 days (Remote diagnostics performed by our technical experts for prompt resolution of technical issues). ProSUPPORT coverage can be extended by purchasing one, three, or five year contracts.
    • ProSUPPORT Lifetime 24x7 Advanced Technical Support via chat.

    Enhanced Scalability and Network Convergence for Growing Businesses


    Stacking for Scalability and High Availability


    Advanced Quality of Service (QoS)


    All Switches in the Stack are Hot-Swappable


    SFP for Stacking


    MLD Snooping


    Auto Voice, Auto Video (new) & Auto VoIP (new)






    • Product Specifications
    • Gigabit ports 24
    • Datasheet (PDF) GS728TSB Datasheet
    • SFP ports 4 SFP: last two can be used for stacking (2.5G)
    • Number of PoE ports N/A
    • PoE+ (802.3at) N/A
    • Total PoE Power budget (Watts) N/A
    • Number of PD ports N/A
    • Buffer size 2MB
    • Max MAC entries 16K
    • VLAN (# Supported) 256
    • Number of LAGs & # of members 8 LAGs & Max 8 members each
    • Number of priority queues 8
    • Max # of ports in a stack 6 units or 300 ports
    • Stacking bandwidth 10G
    • Internal/External Internal 100-240VAC 50-60Hz
    • Max comsumption (Watts) 29.7W
    • FAN 2
    • Acoustic Noise Level @25C (dBA) 30.6
    • Operating Temperature 0° to 50° C
    • MTBF 595422.68 hrs
    • Weight (kg) 3.34kg
    • Dimensions (WxDxH) mm 440 x 257 x 43
    • Electromagnetic Compliance (A or B) A
    • URL