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Niveo NGSM48T2
48-Port Gigabit Ethernet Switch

Part #: NGSM48T2
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Top NGSM48T2 Specifications
  • Specifications
  • Standards Ethernet: IEEE 802.3, 802.3u, 802.3ab, 802.3ae / IEEE 802.3az Energy Efficient Ethernet (EEE) / Protocol: IEEE 802.3x - Flow Control, IEEE 802.1Q VLAN, IEEE 802.1p - Class of Service, IEEE 802.1D - Spanning Tree, IEEE 802.1w - Rapid Spanning Tree, IEEE 802.1s - Multiple Spanning Tree, IEEE 802.3ad - Link Aggregation Control / Protocol (LACP), IEEE802.1v - Protocol VLAN, IEEE 802.1AB - LLDP (Link Layer Discovery Protocol), IEEE 802.1X - Access Control Interface
  • Number of Port: 50 / 10/100/1000Base RJ-45 Port : 50, Auto-negotiation, Auto MDI/MDIX 1G SFP : 2 Performance: Switching Capacity: 100G bps
  • MAC Address Table Size: 64K
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The NGSM48T2 switch is a48-port 10/100/1000Base-T + 2 Gigabit Combo TP/SFP Open Slot Rack mount L2+ Full Management Network Switch that is designed for medium or large network environment to strengthen its network connection. The switch supports 100G non-blocking switch fabric, the 48 gigabit ports and 2 uplink ports can transmit and receive data traffic without any lost. The EEE feature reduces the power consumption when there is no traffic forwarding even port is still connected. The switch also supports Layer 2+ full management software features. These features are powerful to provide network control, management, monitor and security feature requests. Including rack-mount brackets, the 19" size fits into your rack environment. It is a superb choice to boost your network with better performance and efficiency.

Features and Benefits

  • 48-Port Gigabit Copper + 2-port Gigabit Combo TP/SFP
  • 802.3az Energy Efficient Ethernet
  • 100G Non-Blocking Switching Capability
  • Layer 2+ Full Managed Software Features
  • 4K VLAN, 8 queues QoS, Advanced VLANs
  • MSTP, LACP, LLDP, sFlow
  • 802.1X, RADIUS, TACAS+, ACL
  • IPv6, IPv4/v6 Multicast Filtering
  • CE, FCC Class B Safety: UL (UL60950-1), CB(IEC60950-1)
  • Niveo Professional 10 Year Warranty


  • Medium to large networking environments
  • LAN 10/100/1000BaseT infrastructure
  • Strengthening existing networks


  • Forwarding Rate: 74.4Mpps
  • Packet Buffer: 64Mb
  • L2 Features
  • Flow Control: 802.3x (Full-duplex)ort/ Back-Pressure (Half-duplex)
  • Spanning Tree: IEEE 802.1D-2004(Includes IEEE 802.1w): Rapid Spanning Tree Protocol / 802.1s multiple Spanning Tree Protocol
  • Loop Detection
  • VLAN: IEEE 802.1Q Tagged Based, Max. VLAN Group: 4K
  • QinQ
  • Port-based VLAN
  • Voice VLAN
  • Private VLAN
  • MVR
  • MAC-Based VLAN
  • Protocol-Based VAN
  • Link Aggregation: IEEE 802.3ad with LACP: 26 trunks/ up to 8 port per trunk
  • Static Trunk: 26 trunks/ up to 8 port per trunk
  • Max. Group: 26
  • Max. Ports/Group:8
  • IGMP Snooping: IGMP Snooping v1/v2/v3
  • IPv6 MLD Snooping v1/v2
  • Queries support/ IGMP Filtering, IGMP Leave Proxy, Immediate Leave
  • Storm Control: Broadcast/ Multi-cast/ Un-known Unicast
  • Jumbo Frame Support: 10K
  • QoS Features Number of Priority queue: 8 queues/ port
  • Scheduling for priority queue : WRR/Strict Priority scheduling/Hybrid
  • CoS: 802.1p/ IP Precedence/ IP TOS Precedence
  • IP DSCP/ Port based Priority
  • Rate Limiting: Ingress/Egress: 1Kbps/ 1pps granularity
  • DiffServ (RFC2474) remarking
  • Security User Name / Password Protection
  • User Privilege: Up to 15 levels
  • IEEE 802.1x: Port-based Access Control
  • IP Source Guard
  • MAC Based Authentication
  • Web-based Authentication
  • SSHv2
  • RADIUS: Authentication/ Accounting
  • TACACS+: Authentication
  • ACL (Access control list)
  • Management Command Line Interface (CLI)
  • Web Based Management
  • Telnet
  • Access Management Filtering: SNMP/ WEB/SSH/TELNET/SNMP: v1/v2c/v3
  • RMON: RMON (1,2,3, & 9 groups)
  • DHCP: Client/ Relay/ Option82/ Snooping
  • Event/Error Log: Local Flash/ Remote Server
  • Software Download/ Upgrade: HTTP
  • Configuration Download / Upload
  • sFlow
  • Port Mirroring: One to One/ Many to One
  • Remote Ping
  • UPnP
  • EEE Configuration
  • Cable Diagnostics
  • IPv6 Configuration
  • Power Input 100~240VAC
  • Mechanical Dimension mm(H*W*D) : 44*440*331
  • Weight : 3.0 kg
  • Operating Temperature 0 to 40
  • Storage Temperature -20 to 90
  • Humidity 10 to 90% RH (non-condensing)
  • Certifications CE, FCC Class B
  • Safety: UL (UL60950-1), CB(IEC60950-1)

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