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Operating Manual
Garderos R-7700 Series
Ruggedized router (IP40) with
2 or 3 RJ-45 10/100/1000 BaseT Ethernet interfaces
1 RJ-45 RS-232 serial interface (management) + RS-485
1 DSUB-9 female RS-232 (full)*
1 or 2 integrated WWAN modems (2/3G, 2/3/4G, CDMA)*
1 WLAN 802.11n a/b/g/ac*
1 RJ-45 ADSL2+ and VDSL2 modem (Annex A/B/J)*
* optional
© 2019 Garderos GmbH
1/23
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Table of Contents
Related Manuals for Garderos R-7700 Series
Summary of Contents for Garderos R-7700 Series
- Page 1 Operating Manual Garderos R-7700 Series Ruggedized router (IP40) with 2 or 3 RJ-45 10/100/1000 BaseT Ethernet interfaces 1 RJ-45 RS-232 serial interface (management) + RS-485 1 DSUB-9 female RS-232 (full)* 1 or 2 integrated WWAN modems (2/3G, 2/3/4G, CDMA)* ...
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Page 2: Safety Instructions
70 °C, so the surface can get very hot. Install the router inaccessible for unauthorized personnel. Before touching the router, remove the power supply and wait for 10 minutes for the router to cool down or wear protective gloves. © 2019 Garderos GmbH 2/23... -
Page 3: General Information
2 General information 2.1 Router type The Garderos R-7700 routers are available as several different models with optional xDSL, WLAN, 2G/3G/4G and CDMA interfaces. This document is a general description for the following router types: Type Eth. RS-232 RS-232 RS-485... - Page 4 If not otherwise indicated, the following document will be written based on the xDSL variant of the casing, as the smaller casing mainly contains a subset of the xDSL router’s components. © 2019 Garderos GmbH 4/23...
- Page 5 2.2 Included in delivery of Garderos R-7700 Standard scope: Garderos R-7700 router Phoenix 2-pin power connector Cable lug, washer and screw for grounding Optional accessories: Antennas (WLAN, 2G/3G/4G, CDMA) Antenna connector cables and adapters Industrial grade power supply ...
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Page 6: Installation
3 Hardware 3.1 Installation The Garderos R-7700 has an integrated DIN rail mounting clip. Mount the router at a DIN rail as shown in the following drawing. The DIN rail clip has a spring that will automatically close the clip when the router fits to the rail. -
Page 7: Status Leds
See the following picture for an example: 3.3 Status LEDs The Garderos R-7700 has up to 10 LEDs on the front, showing its operational status. All LEDs, except from the Ethernet LEDs that are integrated into the RJ-45 Ethernet sockets, are clearly marked on the casing: Shows the status of the router’s power supply and is lit... - Page 8 LEDs of all connected Ethernet ports. 3.4 Connectors Depending on the type, the Garderos R-7700 routers have different connectors on the front. All possible connectors are described below; the image shows the front panel of an R-7731 as an example. The R-7700 routers have 2 SIM card slots on the back: ©...
- Page 9 Pin assignment is: PIN no. Description RS-232 console port RTS RS-485 half duplex B RS-232 console port TX RS-232 console port RX RS-485 half duplex A RS-232 console port CTS Serial cables can be ordered from Garderos. © 2019 Garderos GmbH 9/23...
- Page 10 3.4.5 Optional RS-232 connector The R-7700 series routers can be equipped with an additional fully allocated DSUB-9 connector for RS-232. This must be ordered as a special option and will result in less antenna connectors.
- Page 11 RS-232 DCD, data carrier detect RS-232 TX, transmit data RS-232 RX, receive data RS-232 DSR, data set ready Ground (GND) RS-232 DTR, data terminal ready RS-232 CTS, clear to send RS-232 RTS, request to send RS-232 RI, ring indicator © 2019 Garderos GmbH 11/23...
- Page 12 4 Software The Garderos R-7700 routers run the Garderos Router Software (GRS) operating system. GRS provides the following functions: Router operating system Automatic management of the configuration: Local configuration (startup configuration) to configure the router locally. ...
- Page 13 SIM-card cover after inserting the SIM-card to prevent the SIM card from moving when the router is exposed to shock or vibration. Remove the SIM-card cover by using a screwdriver. Remove the SIM tray by pressing the yellow button with a screw driver: © 2019 Garderos GmbH 13/23...
- Page 14 PIN might cause the SIM-card to be locked. Only insert/remove the SIM-card when the router is powered off! Use thermo resistant Mini-SIM-cards for up to 80°C (ask your cellular operator for industrial SIM-cards). © 2019 Garderos GmbH 14/23...
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Page 15: Powering Up The Router
Is lit when at least 1 WLAN interface is active. 5.4 Login The Garderos R-7700 can be managed via a serial console. Connect your computer to the router’s CON/RS-485 port using an RJ-45 serial console cable. Use the following settings:... -
Page 16: Technical Data
1 * RS-232 (mgmt), 1* RS-485, 1* RS-232 (optional) Ingress protection IP40 IEC protection class Conformity CE, FCC, 61850-3 (criteria for EMI immunity and radiation), RoHS *) Max. temperature range. The temperature range may differ depending on the router variant. © 2019 Garderos GmbH 16/23... -
Page 17: Wifi Radio Settings
R-7700 for the antenna used with the router. By default the Garderos R-7700 router will set the radiated power lower than 100mW (20dBm) for both bands, meaning that it complies with all restrictions when being used together with an antenna without gain. - Page 18 Round up the value (20dBm) and select the safety distance from the table below. 2.4GHz 5.5GHz Output power Safety dist. Output power Safety dist. 18dBi 2.2cm 18dBi 2.2cm 20dBi 2.8cm 20dBi 2.8cm 22dBi 3.6cm 22dBi 3.6cm 24dBi 4.5cm 24dBi 4.5cm 26dBi 5.7cm 26dBi 5.7cm 28dBi 7.2cm 28dBi 7.2cm © 2019 Garderos GmbH 18/23...
- Page 19 Antenna has a gain of 4dBi in all frequencies for 2G and 4G. No extension cable. Output power = 24dBm -0.3dB + 4dBi = 26.7dBi Output power = 33.5dBm -0.3dB + 4dBi = 37.2dBi © 2019 Garderos GmbH 19/23...
- Page 20 20.6cm 18.8cm 18.0cm 38dBi 47.2cm 37.9cm 35.4cm 33.4cm 25.9cm 23.6cm 22.6cm 40dBi 59.4cm 47.7cm 44.6cm 42.0cm 32.6cm 29.7cm 28.4cm 42dBi 74.8cm 60.0cm 56.1cm 52.9cm 41.0cm 37.4cm 35.8cm 44dBi 94.2cm 75.5cm 70.6cm 66.6cm 51.6cm 47.1cm 45.0cm © 2019 Garderos GmbH 20/23...
- Page 21 6.0cm 9.5cm 7.5cm 28.2cm 22.4cm 21.0cm 21.0cm 21.0cm 7.6cm 11.9cm 9.5cm 35.4cm 28.2cm 26.6cm 26.6cm 26.6cm 9.6cm 15.0cm 11.9cm 44.6cm 35.4cm 33.4cm 33.4cm 33.4cm 12.0cm 18.8cm 15.0cm 56.1cm 44.6cm 42.0cm 42.0cm 42.0cm 15.1cm 23.7cm 18.8cm © 2019 Garderos GmbH 21/23...
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Page 22: Warranty
6.4 Warranty The conditions of warranty for the Garderos products are described in the Garderos General Terms and Conditions in the section entitled „Warranty“. 6.5 Declaration of conformity Garderos GmbH declares that the Garderos R-7700 product conforms to CE. The complete statement of conformity can be downloaded at: https://www.garderos.com/conformity... - Page 23 T: +49 (89) 189306 – 50 F: +49 (89) 189306 – 98 support@garderos.com Garderos GmbH Balanstr. 55 D-81541 München Germany T: +49 (89) 189306 – 0 F: +49 (89) 189306 – 98 info@garderos.com November 2019 © 2019 Garderos GmbH 23/23...