Description

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DESCRIPTION

The ET-6602 creates an encrypted tunnel through IP networks. It features three Ethernet LAN ports, 2 USB ports and a serial port which is used for initial setup.

The ET-6602 encrypts data between private networks using the public Internet or any other TCP/IP network as the transport. The ET-6602 also supports USB cellular broadband modems and Ubiquiti mini-PCI Wifi cards. The ET series products operate in server-client pairs (or using multiple clients and servers in a system). The ET-6602 can be a server unit for other ET-6602s, ET-6600s or ET-3302s. The ET-6602 can also be a client device bridging it’s local LAN to another ET-6602, ET-6604 or ET-6620 configured as a server. The ET-6602 supports up to 50 clients, the ET-6604 and ET-6620 support 100 or more remote ET client locationss.

The ET series uses AES encryption. AES is the US Government standard, selected using an open selection process, to replace DES and 3DES encryption.

The ET-6602 trusted port is ethernet 10/100BaseT. The WAN, or untrusted, data port is an ethernet port, internal Wifi, or USB cellular broadband. WAN port data can be sent encrypted or unencrypted. The serial port is used only for setup.

The ET series operates through firewalls with only one IP port of your choice opened. It bridges all ethernet protocols including IPX, IP, NetBEUI, VOIP, and other proprietary protocols as well as multi-cast. The ET series is straight-forward, easy to configure and maintain. The ET series has state-of-the-art AES encryption security without the configuration complexity of typical VPN equipment. One ET encrypts a location for 100s of PCs and other devices.

The server typically has a fixed IP address. Clients may have fixed IP addresses or obtain a dynamic address. Dynamic DNS is also supported for server locations that do not have a fixed address available. For larger host installations with 100’s or 1000’s of clients, Radius servers may be used for client authentication.

For encryption of serial RS-232 links not involving ethernet or IP, see our SE-6600 product line.

Due to the encryption employed in these products, ET series products are export controlled items and are regulated by the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce. The ET-6600, ET-6602, ET-6690, and ET-3302 are classified as mass market encryption devices and may not be exported or shipped for re-export to restricted countries in Country Group E:1. They are shippable to most other countries.

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SPECIFICATIONS

General

• One asynchronous DE-9P RS-232 serial port for setup
• Three ethernet ports, 10/100 BaseT
• USB support for cellular broadband modems
• Support for 900 MHz, 2.4, 4.9 and 5.8 GHz WiFi mini-PCI cards from Ubiquiti
• Sustained greater than 10 Mbps with AES, greater with encryption disabled
• Supports up to 50 ET client devices
• Bridge/tunnel supports 4,096 MAC address table entries

Protocol Features

• AES 128, 192, and 256 bit encryption
• Dynamic DNS support
• Auto-Disconnect timers
• Automatic fail-over for critical links
• Web browser configuration and management from local trusted interface
• Default IP address: 192.168.0.1
• Initial setup via local serial terminal
• Supports 802.1Q VLAN
• Extensive filtering on MAC, IP, and Protocol
• Tunnels multicast packets

Performance:

• Sustained throughput greater than 10 Mbps with AES, greater with encryption disabled

Indicators

• Front – Power, port activity, CF Disk (2)
• Rear – LAN connection (3), LAN activity (3)

Physical/Electrical

• Power requirements: 12 VDC, 500 ma.
• Wide range 12, 24, 48, and 125 VDC options are available
• Supplied with 120-240 VAC external power supply
• 8 ¼” x 6” x 1.3”
• Shipping weight five pound

Environmental

• Operational Temperature: -20 to +70 C
• Storage Temperature: -50 to +85 C
• Humidity: Non-condensing
• Power Supply Options may affect temperature specifications

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APPLICATIONS

How it works

The ET family products create an encrypted tunnel which passes Ethernet packets between two trusted LAN segments. All ethernet protocols are bridged between the ET units. The ET only operates in conjunction with other ET units. One unit is required for each location. Multiple client units may be connected to the same host unit, and a client may be connected to multiple host units (daisy-chained operation). A host unit may be configured to block client-unit to client-unit connections, or to allow them. All ET series units are compatible.

Download a copy of the manual.

Using the UT Encrypted Bridges and UT-SOFT with IP Multicast.

Discusses applying the UT products to transport VOIP multicast via non-multicast wide area networks. Examples showing IP voice dispatch radios for public service agencies. The UT supports multi-cast IP over normal uni-cast networks and allows a private multi-cast network to span multiple IP networks. The UT-SOFT software client allows any PC to be a securely connected node on a remote network

Motorola MIP 5000 VoIP Radio Console VPN Solution Guide

This Motorola produced MIP 5000 VoIP Radio Console VPN Solution Guide features a virtual private network (VPN) solution that has been tested with MIP 5000 VoIP Radio Console. The VPN solution uses a pair of encrypted Ethernet bridges to provide a secure Ethernet tunnel between the dispatch center and a remote MIP 5000 console. The secure Ethernet tunnel supports a remote console operator receiving audio from and transmitting audio to radio channels and other MIP 5000 consoles using AES encryption.

ET Encrypted Bridge Quick-Start Installation Guide

A cookbook style quick start guide to installing the ET Encrypted Bridges. Illustrates common usage examples with fill-in-the-blank instructions.

ET-3302/6600 Encrypted Bridge Applications

Some ways the ET products are being used to tunnel IP traffic in the real world.

Using the ET-6601 Encrypted Bridge with EVDO & Wifi

Discusses using the ET-6601 with high speed cellular modems and 802.11 Wifi wide area connections.

ET Encrypted Bridge Installation Option

An application note describing an appliance-like installation that allows the ET to be located anywhere on the local LAN. Known around DCB as the “Single-Port Installation”.

Using the ET Encrypted Bridges with 801.Q VLANs

Discusses configuring the ET products to handle 801.Q VLAN traffic. The ET supports 801.Q VLAN tagged packets, and allows a VLAN to span multiple IP networks.

Using the ET Encrypted Bridges with IP Multicast.

Discusses applying the ET products to transport VOIP multicast via non-multicast wide area networks. Examples showing IP voice dispatch radios for public service agencies. The ET supports multi-cast IP over normal uni-cast networks and allows a private multi-cast network to span multiple IP networks.

Automating Dial-Up Router and Bridge PPP Connections

An application note that details one common method of automating the use of IP-6600 routers and ET-6600 bridges to dial multiple remote locations on a scheduled or automated basis.

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Item Number	Description
ET-6602	Encrypted Ethernet Tunnel Appliance with Three Ethernet Ports
ET6602-12VDC	9-18 VDC external power supply option
ET6602-24VDC	18-36 VDC input external power supply option
ET6602-48VDC	36-72 VDC external power supply option
ET6602-125VDC	125 VDC external power supply option