Cisco Systems C819GUK9, C819HK9 Installing a WiFi External Antenna, Installing the Antenna

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Chapter 2 Installing the Router

Installing the Router

Figure 2-2 Installing the Antenna

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Step 2 Orient the antennas. For optimum wireless performance, antennas should be generally perpendicular to each other.

Installing a WiFi External Antenna

This section describes how to install a WiFi external antenna.

Step 1 Install the lightning arrestor. For details in installing lightning arrestor, see Cisco Aironet Lightning Arrestor (AIR-ACC245LA-R).

Step 2 Rotate the knurled portion of the WiFi external antenna clockwise to screw the antenna to the RP-TNC. (See Figure 2-3.)

Note WiFi antennas should be generally perpendicular to each other to achieve best coverage.

Cisco 819 Integrated Services Router Hardware Installation Guide

	OL-23125-02	2-7

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Contents Text Part Number OL-23125-02 Americas HeadquartersPage N T E N T S Connecting a Terminal or PC to the Console Port Contents OL-23125-02 Audience ObjectiveOrganization ConventionsChapter Name Description Warnung Wichtige Sicherheitshinweise Bewaar Deze InstructiesAviso Instruções Importantes DE Segurança Avvertenza Importanti Istruzioni Sulla SicurezzaPage GEM Disse Anvisninger Page OL-23125-02 Page Searching Cisco Documents Related DocumentationPreface OL-23125-02 General Description Product OverviewWlan LED Cisco 819HG Integrated Services Router3shows the front panel details of the Cisco 819HG ISR 4shows the front panel details of the Cisco 819HGW ISR SKU ID SKU InformationSKU ID Support Description WiFi External AntennaFrequency Band Description ModeHSPA+/HSPA Rebranding of C8xx-B and EHWIC-3G-EVDO-B Hardware FeaturesPlatform Features for Cisco 819 ISRs MB DramGB Dram Snmp AntennasColor Description Power SwitchReset Button LEDsRssi Wlan LED 7describes the 4G LTE LEDs for the Cisco 819 ISR SIM MemoryTwo Internal SIM Card Slots Embedded 3G ModemEmbedded 4G LTE Modem SIM Card3G-ACC-OUT-LA Supported Cisco Antennas and Cables3G-ANTM-OUT-OM 3G-ANTM-OUT-LPAIR-ANT2440NV-R AIR-ANTM2050D-RAIR-ANT2430V-R AIR-ANT5140V-RMaximum Gain Cisco Part Number Description Frequency Ranges Maximum Insertion AIR-CAB005LL-RAIR-CAB020LL-R AIR-CAB050LL-RSerial Port 4G-CAB-ULL-204G-CAB-ULL-50 AC Power Adapter Power SupplyCisco Part Number Accessory AccessoriesOL-23125-02 Installing the Router Equipment, Tools, and Connections Items Shipped with your Router Additional ItemsConnections Ethernet Devices Installing the RouterAccessing the SIM Card Accessing the SIM Cards Installing AntennasInstalling the Antenna Installing a WiFi External AntennaMounting on a Wall Installing on a TableAttaching the Standard Brackets Installing the Router to the Wall Installing a DIN RailTurn the router sideways so that the antenna is at the top Cisco 819 ISR Installed with the DIN Rail Installing the Router Ground ConnectionChassis Ground Connection Using Ring Terminal Installing the Power Cord Retention Lock10 Pre-assemble the O-Ring onto the Barrel 12 Installing Power Cord Lock onto the Router Installing the Power Switch Lock14 Installing Power Switch Lock 16 DC Power Supply Wall-Mounting Features Mounting the DC Power SupplyOL-23125-02 Preventing Damage to the Router Preparing to Connect the RouterConnecting an External Ethernet Switch Connecting a PC, Server, or WorkstationConnecting to an Ethernet Switch Connecting a Terminal or PC to the Console Port Connecting a Terminal or PC to the Console PortTerminal Emulator Settings Connecting a Modem to the Console PortConnecting the DC Adapter Connecting the AC AdapterDC Power Supply PWR1-20W-12VDC and PWR1-20W-24VDC LEDs to Check Normal Patterns Verifying ConnectionsCisco IOS CLI Cisco Configuration Professional ExpressUsername username privilege 15 secret 0 password Enter a hostname for the router this example uses Router Setup Command FacilityConfiguration is displayed Verifying the Initial Configuration OL-23125-02 Router Specifications Technical SpecificationsMaximum Power 11 W 20 W Consumption Transportation/Storage Conditions Martek Railway Power Adapters2 SKUs Mtbf hours Mean Time Between Failure Ground Benign EnvironmentRange 4G LTE SKUs 3GSKUs Supported Power AdaptersC819G+7-K9 C819G-B-K9C819HG-S-K9 C819HGW+7-E-K9 Range 4G LTE SKUs 3G SKUs 3G + WiFi SKUsC819HGW-S-A-K9 C819HG-B-K9 C819HGW-V-A-K9

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