AVCOMM 620GX4 Quick Installation Guide

Package Checklist

• 1 x Product Unit
• 1 x Quick Installation Guide

Installation

DIN Rail-mounted

To mount the switch on the DIN Rail track, insert the upper end of the DIN-Rail clip into the back of the DIN-Rail track from its upper side and lightly push the bottom of the DIN-Rail clip into the track. The DIN Rail should comply with DIN EN50022 standard. Using a wrong DIN rail may cause unsafe installation.

Grounding Screw

For avoiding system damage by noise or electric shock, establish a direct connection between the grounding screw and the grounding surface prior to connecting devices.

Wiring the Power Input

1. Insert the positive and negative wires into the V+ and V- contact on the terminal block connector.
2. Tighten screws when the wire is connected.
3. Connect the power wires to a suitable DC Switching type power supply.

Appearance

Indicator

Safety Precautions

• Keep DC power off before connecting to the terminal block connectors and ensure all connections are secure established.
• Make sure that models connect to the corresponding supply voltage. The device is to be supplied by Limited Power Supply. The relay contact supports 0.5 A current, DC 24V.
• Do not touch the surface of the switch while it is in operation!

Management

This device supports both in-band and out-of-band network management. The user can either configure the device through the user-friendly Web/HTTPS management or remotely manage the device through the network by console management or Telnet/SSH.

1. Web management

Before start, confirm that the device is properly connected in the network and that each PC in this network can access the router through the web browser (Google Chrome, Internet Explorer, Mozilla Firefox).

• Type http://IP_address in the address bar (Default IP address is http://192.168.1.254/).
• Enter the username and password in the Login screen and click Login. The default username and password are admin.
• You are required to change your password at first login. The welcome page of the web-based management interface will pop up when the password is changed.
• On the left side, you can see the list of software features, and on the right side, available settings.
• Make sure that the IP Address of the PC is accessed in the same subnet (192.168.1.x).

2. Console management (using RS232 Port)

• Connect a console cable between your PC and the device.
• Start -> Program -> SecureCRT -> Rapid connection.
• Give a name to a new console connection.
• Choose the COM name (e.g., COM6) and select correct serial settings: Baud Rate: 115200 / Parity: None / Data Bit: 8 / Stop Bit: 1 / Control of flow: None
• Enter the username and password to login after connection (for default system administrator, both username and password are admin. For general user, both username and password are guest).
• Follow the User Manual to configure the software features.

3. Telnet management

The router can be connected by Telnet and command-lines. Steps to open Telnet connection to the router are as follow:

• Start -> Open Command prompt -> Enter
• Type the username and password of Telnet, the default value is admin.
• Type the managed IP address of the Ethernet port that connected with the PC and press Enter until "Username" appears to be entered.

SSH (Secure Shell)

The device also supports SSH console. You can remotely connect to the switch to access the command-line interface. The SSH connection can secure all the configuration commands you send to the switch.

SSH is a client/server architecture, while the Switch is the SSH server. When you want to make an SSH connection with the switch, you should download an SSH client tool first.

SSH Client

There are many free, shareware, trial, or charged SSH clients you can find on the internet.

For further feature configurations, please refer to the User Manual.

Support

At AVCOMM, you can use the online service forms to request support. The submitted forms are stored on a server for AVCOMM team members to assign tasks and monitor the status of your service. Please feel free to write to sales@avcomm.cn if you encounter any problems.

Warranty

A 5-year Global warranty is available for AVCOMM products, assuring our customers that the products shall remain free from defects in workmanship or materials and conform in all material respects to AVCOMM specifications, or purchasers supplied and accepted specifications. The warranty is limited to the repair and/or replacement, at AVCOMM's sole discretion, of the defective product during its warranty period. The customer must obtain a Return Merchandise Authorization (RMA) approval code prior to returning the defective Product to AVCOMM for service. The customer agrees to prepay shipping charges, to use the original shipping package or equivalent, and to ensure the product or assume the risk of loss or damage in transit. Repaired or replaced products are warranted for ninety (90) days from the date of repair or replacement, or for the remainder of the original product's warranty period, whichever is longer.

Disclaimer

AVCOMM reserves the right to make changes to this QIG or to the product hardware at any time without notice. It is the user's responsibility to determine whether there have been any such updates or amendments herein.

Defects, malfunctions, or failures of the warranted Product(s) caused by damage resulting from unforeseeable incidents (such as lightings, floods, fire, etc.), environmental and atmospheric disturbances, other external forces such as power line disturbances and surge, host computer malfunction and virus, incorrect power input, or incorrect cabling, incorrect grounding, and damages caused by misuse, abuse, and unauthorized alteration or repair are not warranted.