Network switches

This is a Special Order Item

48-Port 10/100/1000Base-T+ 2 10-Gigabit Combo TP/SFP Layer 2+ Full Management High Power PoE Switch

Product Code: NP-NGSME48T2H

Niveo Professional
$5,699.00 inc GST
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5 Year
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48-Port 10/100/1000Base-T+ 2 10-Gigabit Combo TP/SFP Layer 2+ Full Management High Power PoE Switch


  • 48-port 10/100/1000Base-T + 2 Gigabit Combo TP/SFP Open Slot Rackmount L2+ Full Management Network Switch
  • Supports 100G non-blocking switch fabric, the 48 gigabit ports and 2 uplink ports can transmit and receive data traffic without any loss.
  • EEE feature reduces the power consumption when there is no traffic forwarding even port is still connected.
  • Supports Layer 2+ full management software. Software features provide network control, management, monitor and security feature requests.
  • Dimensions: 440 x 330 x 44mm. Includes rackears (1RU).
  • PoE is 802.3af/at Compliant, with a maximum power output per port of 30W; Total Power Consumption: 400W, Current Sharing


The NGSME48T2H switch is a48-port 10/100/1000Base-T + 2 10-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.

2 Gigabit SFP Open Slots

NGSME48T2H is a 50-port design. It supports 2 additional Combo TP/ SFP open slots to uplink to servers, storage, or other switching devices for long loop reach applications. The 2 SFP slots can support different types, speed and distance SFP transceivers. It also supports legacy 100M SFP transceiver. If the 100M fiber infrastructure is constructed and 100M bandwidth is enough, the 100M SFP transceiver can be an optional choice for the legacy 100M network environment.

Full Layer 2 Management Features

The switch includes full Layer 2+ Management features. The software set includes up to 4K 802.1Q VLAN and advanced Protocol VLAN, Private VLAN, MVR…features. There are 8 physical queues Quality of Service, IPv4/v6 Multicast filtering, Rapid Spanning Tree protocol to avoid network loop, Multiple Spanning Tree Protocol to integrate VLAN and Spanning Tree, LACP, LLDP; sFlow, port mirroring, cable diagnostic and advanced Network Security features. It also provides Console CLI for out of band management and SNMP, Web GUI for in band Management.

Advanced Security

This switch supports advanced security features. For switch management, there are secured HTTPS and SSH, the login password, configuration packets are secured. The port binding allowsto bind specific MAC address to the port, only the MAC has the privilege to access the network. The 802.1X port based Access Control, every user should be authorized first when they want to access the network. AAA is the short of the Authentication, Authorization and Accounting with RADIUS, TACAS+ server. Layer 2+ Access Control List allows user to define the access privilege based on IP, MAC, Port number…etc.

IEEE 802.3at Power over Ethernet (PoE) ports

The switch features 48 IEEE 802.3at Power over Ethernet (PoE) ports supplying up to 30 watts per port. This product can convert standard 100~240V/AC power into low-voltage  DC that runs over existing LAN cable to power up IEEE 802.3at compliant network accessories. It also features PoE awareness to verify whether the network device receive power is IEEE 802.3at compliant, or only the data will be sent through LAN cable. By adding the switch to the existing networking, installing networking products such as Access Points and IP cameras can be easily managed and set up. Wireless device deployments are easily located with available power outlets and network administrators don’t need to use heavy AC power adapters anymore.




  • 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


  • Number of Port: 50
  • 10/100/1000Base RJ-45 Port : 50, Auto-negotiation, Auto MDI/MDIX
  • 10G SFP+ : 2


  • Switching Capacity: 136G bps
  • MAC Address Table Size: 64K
  • 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

PoE Features

  • 802.3af/at Compliant
  • Max. Power Output Per Port: 30W
  • Power Consumption : 400W Current Sharing
  • Internal Power: In
  • PD Classification
  • Power Management:
  • Enable/Disable per-port
  • Priority Setting per-port
  • Overloading Protection per-port
  • Power Level Setting per-port

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


  • 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)


  • 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


  • Dimension mm(H*W*D) : 44*440*331
  • Weight : 3.0 kg

Operating Temperature

  • 0 to 40℃

Storage Temperature

  • -20 to 90℃


  • 10 to 90% RH (non-condensing)


  • CE, FCC Class B
  • Safety: UL (UL60950-1), CB(IEC60950-1)

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Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.