MST Impact NS5004 - User Manual

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User Guide118 pages

Questions and Answers

A
ashleehoodSep 3, 2025
Why can't I configure the wireless network from the web browser interface on my MST Switch?
- A
  Allison DaltonSep 3, 2025
  If you're unable to configure the wireless network from the web browser interface on your MST Switch, there may be a network access issue. Here's what you can check: * Make sure the NS50 is correctly installed, the LAN connections are properly connected, and the unit is powered on. * If your PC uses a static IP address, ensure it's within the IP range of the network switch. * Check that the VLAN settings on the devices upstream on the network aren't restricting access.
C
Crystal PattersonSep 18, 2025
What to do if the fibre activity light is not on MST Switch?
- B
  Brandon ColeSep 18, 2025
  If the fiber activity light is not on, it may be that the NS50 fiber connector is not connected. Verify the fibre link is connected and active.
G
Gary HernandezSep 16, 2025
What causes signal loss in the fiber optic cable of MST Switch?
- A
  Amanda AndersenSep 17, 2025
  Signal loss in the fiber optic cable can occur if the composite connector or fiber port is dirty. Inspect the connectors and fiber ports, and clean them using alcohol wipes or fiber optic cleaning kits. Avoid using air spray, as the compressor oil can leave residue.
F
Frank RogersSep 15, 2025
What to do if the power light on NS50 blinks on and off, and is dimly lit on MST Switch?
- K
  Kristopher GlennSep 15, 2025
  If the power light on the NS50 blinks and is dimly lit, the NS50 may not be receiving enough power. To fix this, you might need an additional DC power supply to boost the power of the network switch. It's recommended to conduct a site survey to determine the power requirements during system design or modifications.
R
Roberto SchultzSep 13, 2025
What to do if LEDs on wireless network switch MST are not on?
- L
  lucerosethSep 13, 2025
  If the LEDs on the wireless network switch aren't lit, the NS50 might not be getting power. Check that the power is connected from either the composite cable or the test/configuration jig to the NS50. Ensure the network switch is connected to a working power supply and that the power supply is providing the correct voltage/current for the NS50. Also, verify there's enough power available if you're expanding the NS50 infrastructure.
E
Emily DodsonSep 12, 2025
How to configure wireless network if it cannot be configured from the web browser interface of MST Switch?
- K
  khollowaySep 12, 2025
  If you can't configure the wireless network from the web browser interface, it could be due to a network access issue. Make sure the NS50 is correctly installed, LAN connections are secure, and the unit is powered on. If your PC uses a static IP address, verify it's within the IP range of the network switch. Also, check that VLAN settings on upstream devices aren't restricting access.
R
Ryan BrownSep 10, 2025
How to fix power supply instability on MST Switch?
- X
  xcampbellSep 10, 2025
  Power supply instability can be caused by an incorrect earthing scheme. Ensure antennas are insulated from ground and that the PCB in the network switch has a floating earth (not grounded). Another cause could be too many network devices on a single power supply. Add additional power supplies and isolate network segments to prevent overload in case of a power supply failure.
A
Ashley JonesSep 8, 2025
Why are my PoE devices not working on MST Switch?
- P
  Phillip SheaSep 8, 2025
  Your PoE devices might not be working because the NS50 isn't supplying enough power. Measure the voltage to the NS50. If it's below 15VDC, you'll need a JB11 junction box. Another potential reason is that the PoE rail isn't enabled. You can fix this by enabling the PoE feature in the web browser interface.
S
Steven WongSep 5, 2025
What if security settings do not match on each side of the WDS link on MST Switch?
- K
  karen35Sep 5, 2025
  Disable security on WDS link using the web interface.
C
Christopher TateAug 21, 2025
What to do if PoE devices are not operational on MST Impact NS5004?
- B
  brett28Aug 21, 2025
  If your PoE devices aren't working with the MST Switch, there could be a couple of reasons. First, the NS50 might not be getting enough power to support the PoE devices. To check this, measure the voltage to the NS50. If it's less than 15VDC, you'll need a JB11 junction box. Another possibility is that the PoE feature isn't enabled. You can enable it through the web browser interface.

Summary

Understanding the NS50 Wireless Network Switch

Hardware Overview

Details the NS50 unit's physical components and features.

System Layout

Illustrates NS50 network setup and connection schemes within a mine.

Connectivity

Explains the types of network connections supported by the NS50 unit.

Network System Design

Installation Types and Coverage

Describes wireless coverage strategies and types for mine environments.

Power Requirements

Outlines voltage and power supply considerations for the NS50 unit.

Choosing Antennas

Guides antenna selection based on coverage requirements and site conditions.

Placement of NS50 Units

Provides recommendations for optimal physical placement of NS50 units in tunnels.

Placement of Antennas

Details recommended methods for positioning antennas for effective signal coverage.

Determining Distance between Wireless Network Switches

Explains how to estimate and set distances between NS50 units for consistent coverage.

Installation

NS50 Mounting Options

Describes standard methods for physically mounting the NS50 unit.

Antenna Mounting Options

Details options for mounting antennas in mine tunnel environments.

Installation Schemes

Illustrates installation configurations for NS50 units in various mine layouts.

Connecting Power to the NS50

Provides instructions for connecting the DC power supply to the NS50 unit.

Handling Composite Cable During Installation

Offers precautionary measures for handling the composite cable during installation.

Connecting Composite Cable to the NS50

Guides on connecting the composite cable to the NS50's fibre port.

Standard Composite and Fibre Cable Lengths

Lists standard cable part numbers and their lengths supplied by MST.

Connecting Ethernet Cable to the NS50

Details the procedure for connecting Ethernet cables to the NS50 ports.

Connecting F-LINK Terminated Composite Cable to the NS50

Explains connecting F-LINK terminated composite cables using a JB14 adapter.

Connecting Antennas to the NS50

Provides procedure for connecting coaxial cables to the NS50's antenna ports.

Manual Reset and Reboot

Describes how to perform manual reset and reboot operations on the NS50 unit.

Understanding VLANs

Understanding Trunk and Access Ports

Explains function and differences between trunk and access ports in VLAN configuration.

VLANs and Wireless Networks

Illustrates how VLANs associate with wireless SSIDs and WACs.

Native VLAN

Describes the function of the Native VLAN and its role in network switch access.

Configuration Using the Web Interface

Logging onto the Web Browser Interface

Details accessing and logging into the NS50's web-based configuration interface.

Configuration Screen

Provides overview of the main configuration screen and its tabbed sections.

Status Tab

Explains viewing device info, wireless clients, logs, and network statistics.

Tools Tab

Covers admin settings, time, rebooting, and firmware upgrade configurations.

Setting Tab

Details wireless radio, network, security, and tracking configurations via web interface.

Centralised Configuration Management

Device Management Overview

Introduces ICA Admin Console for managing Access Point configuration templates.

TFTP Server Overview

Explains TFTP use for centralised configuration management of network devices.

TFTP Parameters

Lists and describes configurable parameters for NS50 devices managed via TFTP.

MST Impact NS5004 Specifications

General

Brand	MST
Model	Impact NS5004
Category	Switch
Language	English

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