Comset CM685VX Manuale utente

CM685VX User Manual
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Industrial 5G Router CM685VX
User Manual
Comset: 37/ 125 Highbury Rd, Burwood VIC 3125, Australia

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Table of Contents
1 Product Introduction ·························································································································································· 5
1.1 Product Overview ············································································································ 5
1.2 Typical Application Diagram ···································································································· 5
1.3 Features ····································································································································· 6
2 Hardware Installation ························································································································································· 8
2.1 Overall Dimensions ·················································································································· 8
2.2 Ports············································································································································ 9
2.3 Powering up the CM685VX ··································································································· 10
2.4 SIM/UIM cards ························································································································ 10
2.5 Terminal block ························································································································· 10
2.6 Grounding ································································································································ 11
2.7 Power Supply ·························································································································· 12
2.8 LED Description ······················································································································ 12
3 Software configuration ···················································································································································· 13
3.1 Overview ·································································································································· 13
3.2 How to log into the Router ····································································································· 13
3.3 Router status ··························································································································· 16
3.3.1 Status overview ··················································································································· 16
3.3.2 Network status ····················································································································· 17
3.3.3 Firewall Status ····················································································································· 20
3.3.4 Routes ··································································································································· 20
3.3.5 System log ···························································································································· 21
3.3.6 Kernel log ······························································································································ 22
3.3.7 Reboot log ···························································································································· 22
3.3.8 Realtime graphs··················································································································· 23
3.3.9 VPN ······································································································································· 24
3.4 System Configuration ············································································································· 25
3.4.1 Setup wizard ························································································································ 25
3.4.2 System ·································································································································· 29
3.4.3 Password ······························································································································ 30
3.4.4 NTP········································································································································ 32
3.4.5 Backup/Restore ··················································································································· 33
3.4.6 Upgrade ································································································································ 34
3.4.7 Reset ····································································································································· 35
3.4.8 Reboot ··································································································································· 35
3.5 Services configuration ············································································································ 36
3.5.1 ICMP check ·························································································································· 36
3.5.2 VRRP ···································································································································· 37
3.5.3 Failover (link backup) ·········································································································· 39
3.5.4 DTU ······································································································································· 41

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3.5.5 SNMP ···································································································································· 43
3.5.6 GPS (optional CM685VX-G model) ·················································································· 45
3.5.7 SMS ······································································································································· 46
3.5.8 VPN ······································································································································· 55
3.5.8.1 IPSEC ································································································································ 55
3.5.8.2 PPTP ·································································································································· 59
3.5.8.3 L2TP ··································································································································· 62
3.5.8.4 OpenVPN ·························································································································· 65
3.5.8.5 GRE tunnel ························································································································ 67
3.5.9 DDNS ···································································································································· 68
3.5.10 Connect Radio Module ····································································································· 72
3.6 Network Configuration ··········································································································· 73
3.6.1 Operation Mode ··················································································································· 73
3.6.2 Mobile configuration ············································································································ 74
3.6.3 Data Limitation ····················································································································· 75
3.6.4 LAN settings ························································································································· 76
3.6.5 Wired-WAN ··························································································································· 82
3.6.6 WiFi Settings ························································································································ 83
3.6.6.1 WiFi General Configuration ···························································································· 84
3.6.6.2 WiFi Advanced Configuration ························································································· 85
3.6.6.3 WiFi Interface Configuration ··························································································· 86
3.6.6.4 WiFi AP client ···················································································································· 88
3.6.7 Interfaces Overview ············································································································ 91
3.6.8 Firewall ·································································································································· 92
3.6.8.1 General Settings··············································································································· 92
3.6.8.2 Port Forwards ··················································································································· 92
3.6.8.3 Traffic rules ························································································································ 93
3.6.8.4 DMZ ···································································································································· 97
3.6.8.5 Security ······························································································································ 98
3.6.9 Static Routes ······················································································································ 100
3.6.10 Switch ································································································································ 101
3.6.11 DHCP and DNS ··············································································································· 102
3.6.12 Diagnostics ······················································································································· 104
3.6.13 Loopback Interface ········································································································· 105
3.6.14 Dynamic Routing ············································································································· 105
3.6.15 QoS ··································································································································· 107

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Copyright © COMSET 2020
Comset is a registered trademark of Comset. Other brands used in this manual are trademarks of their registered holders.
Specifications are subject to change without notice. No part of this manual may be reproduced without the consent of
Comset. All rights reserved.
WARNING: Keep at least a 20 cm distance between the user’s body and the modem router device.
Address: 37/ 125 Highbury Road, Burwood VIC 3125, Australia
Web: http://www.comset.com.au
Phone: +61 3 9001 9720
Fax: +61 3 9888 7100

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Chapter 1
1 Product Introduction
1.1 Product Overview
The Comset CM685VX is a New Generation 5G Industrial Router. Supporting both 5G SA and 5G NSA modes,
the CM685VX delivers lightning internet speeds of up to 2.5Gbps over the 5G networks with failover to 4G
LTE-A Cat 16 with speeds of up to 1.0Gbps. Powered by Qualcomm Snapdragon X55 chipset and built on
the fully featured OpenWrt Linux operating system, the CM685VX provides a powerful and rapidly
deployable internet solution to commercial customers and small to medium businesses.
The Comset CM685VX is an Innovative Router powered by a powerful 580MHz CPU. It features one Gigabit
LAN port for fast wired connections, 1 Gigabit WAN/LAN port for automatic failover between NBN/ADSL and
mobile 4G or 5G, as well as a GPIO with four digital input/output ports. Other features include VPN IPSEC,
PPTP (Server and Client), L2TP and OpenVPN to establish a secure connection over the 4G/5G network.
The Comset CM685VX is a Global Router, supporting frequencies across all major carriers worldwide. The
innovative design, easy integration and rich built-in features make the CM685VX the router of choice for a
wide range of business and commercial applications, including SOHO, SMB, industrial automation, building
automation, security, surveillance, transportation, health, mining and environmental monitoring.
1.2 Typical Application Diagram
The Comset CM685VX 3G/4G/5G Router is suitable for a wide range of business, commercial and machine-
to-machine applications (M2M). A good example is the connection of various IOT and M2M devices back
to a server over a secure 5G connection using a secure VPN IPSEC tunnel, as illustrated below.

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1.3 Features
The CM685VX supports the following:
Worldwide 5G and LTE-A coverage
Both SA and NSA modes
1 x Gigabit Ethernet LAN port
1 x Gigabit Ethernet WAN/LAN port
WiFi N300 (802.11 a/b/g/n 2.4Ghz)
6 x SMA standard detachable antennas included: 4 x cellular antennas and 2 x
WiFi antennas
Optimised EMC design
TR-069, Web management, SMS control, SSH/Telnet/Command, SNMP
Always on-line: On-line detection and automatic redial
Built-in transient and reverse polarity voltage protection, over-current and over-voltage
protection
Wide range power input (5-40VDC)
Smart power management

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Serial RS232 port
4 x Digital Input ports, that can also be used as Digital Output ports
User friendly set-up wizard for easy configuration and setup
Network traffic real-time graphs
Network Diagnostic Tools (Ping, Traceroute and NSLookup)
Advanced security, VPN, and stateful firewall to protect sensitive data
Load balancing
Robust Metal Case
Desktop and Wall mount

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Chapter 2
2 Hardware Installation
1. Overall Dimensions
2. Accessories
3. Installation
2.1 Overall Dimensions

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2.2 Ports
LAN: LAN RJ45 Gigabit Ethernet port
WAN: WAN/LAN RJ45 Gigabit Ethernet port
RST: SYS reset button
PWR: DC power socket. DC5~40V standard. (DC5~50V optional)
VCC: DC wire positive pole
GND: DC wire ground
GND: Serial ground
RX: Serial receive
TX: Serial transmit
RST: Reset
DIO0: Digital I/O port 0
DIO1: Digital I/O port 1
DIO2: Digital I/O port 2
DIO3: Digital I/O port 3

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Antenna Connection Table
Antenna Connectors Remarks
Cell1 for cell antenna 1
Cell 2 for cell antenna 2
Cell 3 for cell antenna 3
Cell 4/GPS for cell antenna 4, or GPS antenna
WiFi1 for WiFi antenna 1
WiFi2 for WiFi antenna 2
2.3 Powering up the CM685VX
Please ensure the SIM card is inserted, and the antennas are connected before powering up
the router.
2.4 SIM/UIM cards
If your router has a SIM/UIM card cover, please remove it and have the SIM card properly
inserted.
2.5 Terminal block
Please refer to the following table on Pin description relating to the terminal block:
.
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