Cisco Systems ALTMT0556 Utility Meter Monitoring System User Manual cgr1240hig

Cisco Systems Inc Utility Meter Monitoring System cgr1240hig

user manual pt 2

DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Basic Hardware InstallationUse the show interface CommandTo verify that the router has been successfully installed and connected to the network, use the show interface command to confirm that the router Ethernet interface is up. CGR1240> show interfaceEthernet0 is up, line protocol is up Hardware is Cisco, address is 0019.076c.1a78 (bia 0019.076c.1a78) Internet address is 192.0.2.111/23 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 5/75, 32 drops 5 minute input rate 10000 bits/sec, 27 packets/sec 5 minute output rate 10000 bits/sec, 26 packets/sec 16076431 packets input, 1280716531 bytes, 27 no buffer Received 1809290 broadcasts, 0 runts, 0 giants 1105 input errors, 0 CRC, 0 frame, 0 overrun, 1105 ignored, 0 abort 0 input packets with dribble condition detected 16196175 packets output, 1011044938 bytes, 0 underruns 19 output errors, 184 collisions, 3 interface resets 0 babbles, 0 late collision, 1474 deferred 19 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped outSerial0 is administratively down, line protocol is down Hardware is HD64570 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/64/0 (size/threshold/drops) Conversations 0/0 (active/max active) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=down DTR=down RTS=down CTS=downFor more information about using the show interface command, see the Cisco 1000 Series Connected Grid Routers Software Configuration Guide.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsAdditional Router ConnectionsThis section provides information about making other, additional router cable connections. Follow the procedures in this section based on your network configuration and requirements. This section contains these procedures: • External Connections and Chassis Cable Ports, page 6-10 • Using Cable Glands, page 6-11 • Connecting the Console Port, page 6-15 • Connecting the Serial Port, page 6-16 • Connecting the USB Ports, page 6-17 • Connecting the SFP Ports, page 6-18 • Connecting the Ethernet Ports, page 6-20 • Connecting the Alarm Port, page 6-22 • Connecting the IRIG-B Port, page 6-23External Connections and Chassis Cable PortsWhen connecting the router internal ports to external cables or exterior devices, you must thread the router cables through the chassis cable ports designated for this purpose. Some chassis ports are reserved for specific cables and remaining ports can be used based on your network configuration and cabling requirements. There are nine cable ports on the chassis base and two ports on the chassis door (Figure 6-8). Some ports are reserved for a specific cables types, as indicated Figure 6-8.Caution When you make router cable connections through these ports, you must use cable glands as described in Using Cable Glands, page 6-11, to protect the router interior from environmental elements, including moisture, heat, cold, and dust. Failure to use cable glands with the chassis cable ports can result in damage to the router.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-11Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsFigure 6-8 Chassis Cable Ports—For Cabling to External Connectors or DevicesUsing Cable GlandsThis section describes how to use cable glands with router cables that are threaded through the chassis cable ports that are described in External Connections and Chassis Cable Ports, page 6-10. Caution The cable glands must be used for all cables that are threaded through the router chassis cable ports to prevent exposing the router interior to environmental elements. Ordering Cisco Cable Glands You can order a cable gland kit from Cisco using the model number CGR-IP67GLAND. Each kit contains one cable gland. See the chapter Router Hardware Description for detailed information about this part.Tools You SupplyYou must supply a 13-mm box-end wrench or socket set to install the cable glands on the router.Item Description Item Description1These two ports on the router base are reserved for SPF module cables. One of these ports is shown with the liquid tight seal that must be used when the port is not in use.2These two ports on the router door are reserved for non-Cisco module cables.1 1 2
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-12Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsCable Glands DescriptionFigure 6-9 Cable Glands, AssembledFigure 6-10 Cable Gland ComponentsItem Name Description1Adapter Connects directly to the chassis cable port on the router.2Grommet Secures the split gasket over the cable3Split gasket Fits over the cable and creates an liquid-tight seal inside the glands.4Cap Fits over gasket-and-cable assembly and connects it to the chassis cable port.4321
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-13Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsCable RequirementsCables used with the cable glands should meet the following criteria: • Outdoor-rated • UV-stabilized • Plenum-rated • Minimum 1/2 in. (12.7 mm) in diameterCaution Cables must be a minimum of 1/2 in. in diameter to create an adequate seal within the cable glands. Using smaller cables could result in an inadequate seal and therefore expose the router interior to environmental elements.Cable Glands Installation StepsFollow these steps for every cable that you will connect through the chassis cable ports on the router. Step 4 and Step 5 can be done ahead of time and the prepared cable gland assembly can be transported to the router installation site.The cable glands components referred to in this section are shown in Figure 6-10.Note Figure 6-12 shows an Ethernet cable but the steps are the same for all cable types.Step 1 Verify the cable you are using meets the requirements described in Cable Requirements, page 6-13.Step 2 Remove the liquid tight-seal from the port on the router. Use the 13-mm wrench if needed. The router is shipped with liquid tight seals in unused ports. Figure 6-8 illustrates a liquid tight seal.Step 3 Use your hands to attach the cable glands adapter (item 1 in Figure 6-10) into the chassis cable port on the router (Figure 6-11). Step 4 Thread the following cable glands components over the cable in this order (Figure 6-12):1. Cap 2. Split gasket3. GrommetStep 5 Slide the split gasket along the cable and into the grommet, pressing firmly to ensure the gasket is completely seated in the grommet.Step 6 Thread the connector-end of the cable through the router port and insert it into the corresponding router connector.Step 7 Slide the cap along the cable, over the grommet, and then over the router port. Hand-tighten, then use the 13-mm wrench to tighten to 6-7 foot-pounds of torque.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-14Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsFigure 6-11 Attach Adapter to Chassis Cable Port on Router BaseFigure 6-12 Cable Glands Components Threaded on CableItem Description1Attach cable glands adapter to any compatible cable port on the router.1Item Description Item Description1Cable connector (to router) 3Split gasket2Grommet 4Cap1 2 3 4
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-15Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsConnecting the Console PortAboutTo configure the router through the Cisco IOS command-line interface (CLI), you must establish a connection between the router console port and either a terminal or a PC. The console port is located on the router exterior (Figure 6-13) and is labeled CON. Use this port to connect a PC terminal, enabling you to log directly into the router system software to perform configuration or other commands.Caution The console port does not support cable glands. When a cable is connected to this port, the router interior is exposed to environmental elements, which can damage the port and the router interior. This port should be exposed only during terminal sessions, when a cable is connected to the port. This port should never be left unattended when in use.Figure 6-13 Console Port LocationConnectingThis section describes how to connect a PC terminal to the console port.When a terminal is connected to the console port, you can connect directly to the router and configure it. You can connect a PC terminal to this port while the router is operating normally.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-16Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsTo connect a PC terminal to the router, you must provide: • RJ-45-to-RJ-45 rollover cable • One of the following adapters, depending on the device port: RJ-45-to-DB-25 female DTE adapter, RJ-45-to-DB-9 female DTE adapter (labeled TERMINAL), or USB-to-DB-9 adapter.Follow these steps to connect a PC or PC terminal to the console port:Step 1 Connect one end of the RJ-45 cable to the console port on the router.Step 2 Connect the adapter you provide to the other end of the RJ-45 cable.Step 3 Connect the adapter end of the cable to the router.Related Information • For information about starting a terminal session over the console port with Microsoft Windows, Mac OS X, or Linux, see the appendix Starting a Router Terminal Session. • For more information about this port, see the chapter Router Hardware Description.Connecting the Serial PortNote Currently not supported. This hardware feature will be supported in a future software release.AboutBefore you connect a device to the router serial port (Figure 6-14), you need to know the following: • Type of device, data terminal equipment (DTE) or data communications equipment (DCE), you are connecting to the synchronous serial interface • Type of connector, male or female, required to connect to the device • Signaling standard required by the deviceThese are the most common devices connected to the router serial ports:Serial Device Network OptionsNetwork Encapsulation (Framing) Network TypeAsynchronous modem Asynchronous dial-up linePoint-to-Point (PPP) Remote location to data center
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-17Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsConnecting • You must provide or purchase separately the correct serial cable. The cable does not ship with the router. Contact your Cisco reseller to purchase the correct cable from Cisco. • You can connect a device to this port while the router is operating normally. • The serial ports are labeled SER 1/1 and SER 1/2. • When connecting the serial ports to devices, you must use cable glands and thread cables through the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10 for more information.Related InformationFor more information about this port, including supported standards and signaling, see the chapter Router Hardware Description.Figure 6-14 Serial Port LocationChannel service unit/data service unit (CSU/DSU)Synchronous leased lineHigh-Level Data Link Control (HDLC) or PPPRemote location to data centerFrame Relay Frame RelayX. 25 X. 25Serial Device Network OptionsNetwork Encapsulation (Framing) Network Type
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-18Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsConnecting the USB PortsNote Currently not supported. This hardware feature will be supported in a future software release.AboutYou can connect up to two optional USB devices to the router USB ports (Figure 6-15), which will provide power to the USB devices. You can also connect USB devices that are powered by an external source, such as an AC adapter or batteries.Connecting • You can connect devices to these ports while the router is operating normally. • The USB ports are labeled 1 and 2 (with a USB icon). • Depending on the USB devices you connect to these ports, you might require a USB extension cable to connect devices to these ports. • To prevent connected USB devices from being stolen or accidently removed, secure any connected USB device with a locking mechanism designed for this purpose. • When connecting to external USB devices, you must use cable glands and thread USB cables through the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10 for more informationRelated InformationFor detailed information about these ports, including supported USB standards and power output, see the chapter Router Hardware Description.Figure 6-15 USB Port Location
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-19Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsConnecting the SFP PortsAboutSmall Form-Factor Pluggable (SFP) modules are devices that plug into the router SFP connectors shown in Figure 6-16. The transceiver connects the electrical circuitry of the module with the optical or copper network.The SFP module used on each port must match the wavelength specifications on the other end of the cable, and the cable must not exceed the stipulated cable length for reliable communications.Use only Cisco SFP transceiver modules with the router. Each SFP transceiver module supports the Cisco Quality Identification (ID) feature which allows a Cisco switch or router to identify and validate that the transceiver module is certified and tested by Cisco.WarningClass 1 laser product. Statement 1008Caution Do not remove the dust plugs from the fiber-optic SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP module ports and cables from contamination and ambient light.Caution Cisco recommends that you not install or remove the SFP module while the fiber-optic cable is attached to it because of the potential damage to the cables, to the cable connector, or to the optical interfaces in the SFP module. Disconnect the cable before you remove or install an SFP module.Materials and Tools You SupplyYou must provide these tools and materials to install the SFP transceiver module: • Wrist strap or other personal grounding device to prevent ESD occurrences. • Antistatic mat or antistatic foam to set the transceiver on. • Fiber-optic end-face cleaning tools and inspection equipment. For complete information on inspecting and cleaning fiber-optic connections, see the white-paper document at this URL:http://www.cisco.com/en/US/tech/tk482/tk876/technologies_white_paper09186a0080254eba.shtmlConnectingYou can connect SFP modules to these ports while the router is operating normally. The SFP ports are labeled ETH 1/2 and ETH 2/2.When installing or removing SFP modules, observe these guidelines: • Removing and installing an SFP module can shorten its useful life. Do not remove and insert any module more often than is absolutely necessary. • To prevent ESD damage, follow your normal board and component handling procedures when connecting cables to the switch and other devices.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-20Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsThis section describes how to install SFP modules. SFP modules are inserted into the SFP ports shown in Figure 6-16.Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface.Step 2 For fiber-optic SFP modules, remove the dust plugs and store them in a clean location for reuse.Step 3 Position the SFP transceiver module in front of the socket opening, and insert the SFP into the socket until you feel the connector latch into place.Step 4 Remove the dust plugs from the network interface cable LC connectors. Step 5 Inspect and clean the LC connector's fiber-optic end-faces. Step 6 Remove the dust plugs from the SFP transceiver module optical bores.Step 7 Thread the SFP cable through the chassis cable ports that are reserved for the SFP cables (Figure 6-8).Note You must use cable glands with the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10.Step 8 Attach the network interface cable connector to the SFP transceiver module.Related Information • For supported SFP modules, see the chapter Router Hardware Description. • For detailed information on connecting the SFP module cable to the network, see Cisco.com for the documentation for your SFP module.Figure 6-16 SFP Port Location
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-21Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsConnecting the Ethernet PortsAboutThe router features four Fast Ethernet (FE) ports and two Gigabit Ethernet (GE) ports for connecting the router to an Ethernet network through a hub or switch (Figure 6-17).Connecting • See Figure 6-17 for the Ethernet port labels. • You can connect SFP modules to these ports while the router is operating normally. • One or two Ethernet cables are typically provided with the router. Additional cables and transceivers can be ordered from Cisco. For ordering information, contact customer service. • When the Ethernet ports, you must use cable glands and thread cables through the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10 for more information • The GE ports (ETH 2/1 and ETH 2/2) have identical labels to the SFP ports because the SFP ports share physical ports with the GE ports. For detailed information about how to use these ports, see Hot Swapping SFP Modules, page 2-25, in the chapter Router Hardware Description, page 2-1.WarningDo not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001Related InformationRouter Hardware Description includes detailed information about these ports, including: • Specifications • Standards • Link to pinout information
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-22Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsFigure 6-17 Ethernet Port LocationsConnecting the Alarm PortNote Currently not supported. This hardware feature will be supported in a future software release.AboutThe alarm port provides data about fatal or severe errors that can cause the system software to crash. The alarm port is connected to a normally closed solid state relay. Cisco IOS writes to a hardware port and the relay contact opens. If the system enters into a ROM monitor (ROMmon) or watchdog reset state, the relay contacts close. The closing contacts alert the alarm annunciator or monitor that a Cisco IOS crash has occurred.Item Description1Fast Ethernet ports (4): • ETH 2/3 • ETH 2/4 • ETH 2/5 • ETH 2/62Gigabit Ethernet Combo ports (2): • ETH 2/1 • ETH 2/212
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-23Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Additional Router ConnectionsIf interfaces fail or other non-fatal errors occur, the alarm port does not respond. Continue to use SNMP to manage these types of errors.Connecting • You can connect this port while the router is operating normally. • If you use an alarm system on your network, connect the alarm port to an alarm system, using an alarm cable that you provide. • When connecting this port to an external alarm system, you must use cable glands and thread cables through the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10 for more informationRelated InformationRouter Hardware Description includes detailed information about this port, including: • Specifications • Location on the router • Link to pinout informationFigure 6-18 Alarm Port LocationConnecting the IRIG-B PortNote Currently not supported. This hardware feature will be supported in a future software release.AboutThe IRIG-B port provides precise time data. The source of the time is the GPS to which the router is connected. This port provides time output only.Connecting • You can connect this port while the router is operating normally.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL6-24Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 6 Installing the Router Installing Modules and Antennas • Connect the IRIG port to an external device that requires precise time-of-the day information for synchronizing data with time. • You must provide the device and the cable for this connection. • When connecting this port to an external device, you must use cable glands and thread cables through the chassis cable ports on the router. See External Connections and Chassis Cable Ports, page 6-10 for more informationRelated InformationRouter Hardware Description includes detailed information about this port, including: • Supported serial time code formats • Location on the routerFigure 6-19 IRIG-B Timing PortInstalling Modules and AntennasThe router supports up to four Cisco Connected Grid modules. Each module requires one or two antennas, which are installed on or near the router. See these documents for detailed information about installing Connected Grid modules and antennas:URLs for these documents are TBD • Connected Grid Antenna Installation Guide • Cisco Connected Grid Cellular 3G Module for CGR1000 Series Installation and Configuration Guide • Cisco Connected Grid WiMAX Module for CGR1000 Series Installation and Configuration Guide • Cisco Connected Grid WPAN Module for CGR1000 Series Installation and Configuration Guide
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL7-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-017About Router Connected Grid ModulesThe Cisco 1240 Connected Grid Router supports up to four Cisco Connected Grid modules to enable wireless connections from the router to field devices, such as smart meters, and from the router to the utility or data management center. Module Installation and Configuration InformationDepending on the configuration, your router could arrive in the shipping container with all required modules already installed. For instructions on how to install, replace, and configure the modules, see the corresponding installation and configuration guide for each Cisco Connected Grid module.URLs for these documents TBD.Table 7-1 Connected Grid Modules for CGR 1000 Series Routers DocumentationConnected Grid Module Related DocumentationCisco Connected Grid Modules for CGR 1000 Series – WiMax Cisco Connected Grid WiMAX Module for CGR 1000 Series Installation and Configuration Guide Cisco Connected Grid Modules for CGR 1000 Series – Cellular 3G Cisco Connected Grid Cellular 3G Module for CGR 1000 Series Installation and Configuration GuideCisco Connected Grid Modules for CGR 1000 Series – WPAN Cisco Connected Grid WPAN Module for CGR1000 Series Installation and Configuration Guide
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL7-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 7 About Router Connected Grid Modules Module Installation and Configuration Information
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-018About Router AntennasThis chapter contains detailed information about the antennas for the Cisco 1240 Connected Grid Router. Router antennas provide connectivity to the router internal GPS and access point, as well as to any Cisco Connected Grid modules installed in the router.This chapter contains the following sections: • Installing or Replacing Antennas, page 8-1 • Antennas Overview, page 8-2 • Antenna Ports, page 8-5 • Safety Information, page 8-7 • Antenna Technical Specifications, page 8-7Installing or Replacing AntennasDepending on the configuration you specified, the router could arrive in the shipping container with all required antennas already installed and connected to the corresponding Cisco Connected Grid modules, also installed in the router. However, you might need to install an antenna when: • You purchase a module separately from the router. The antenna is included with the module, and must be installed on the router to complete the module installation. • You purchase an antenna separately to replace a faulty or damaged antenna. Procedures and safety information required to install or replace antennas are in the Connected Grid Antennas Installation Guide:http://www.cisco.com/en/US/docs/routers/connectedgrid/antennas/installing/cg_antenna_install_guide.htmlLightning ArrestorEvery external Connected Grid antenna that is installed on the router requires a lightning arrestor. External antennas are any antennas that are connected to the router antenna port N-connector with a cable. You can order lightning arrestors from Cisco using Product ID (PID): CGR-LA-N-N.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antennas OverviewFor information about the lightning arrestor and how to install it, see the Connected Grid Antennas Installation Guide: http://www.cisco.com/en/US/docs/routers/connectedgrid/antennas/installing/cg_antenna_install_guide.htmlCisco Connected Grid Modules See the installation and configuration guide for each Connected Grid module for instructions on how to install or replace modules in the router:Module Documentation - Cisco.com URL TBDAntennas OverviewThis section is an overview of the type of antennas used with the router. Fixed AntennasThe router ships with two fixed antennas: • GPS Antenna, page 8-2 • WiFi Antenna, page 8-3Module AntennasThe router also supports up to seven Connected Grid Module Antennas, page 8-4. GPS AntennaThe router ships with one outdoor GPS antenna already installed and connected internally to the router on-board GPS Module. The GPS is used to identify the router location after the router is installed and is in use.The GPS antenna is not a field-replaceable component. • For detailed technical information about the GPS antenna, see the section GPS Antenna Specifications, page 8-8. • For information about the GPS status LED, located inside the router chassis, see the chapter Router LED Locations and States. • For more information about the GPS Module, see the chapter Router Hardware Description.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antennas OverviewFigure 8-1 GPS Antenna—Cisco CGR 1240 RouterWiFi AntennaThe router ships with one omni-directional, monopole WiFi antenna already installed and connected internally to the router internal short-range access point. The router WiFi link enables users to connect to the router from anywhere within WiFi range. For example, a technician can check the status of the router from the ground (instead of having to physically open the router on its poletop installation) by remotely connecting to the router over the WiFi link.The WiFi antenna is a field replaceable component. The Cisco Product ID (PID) for the Wifi antenna is ANT-MP-INT-OUT-M. • For detailed technical information about the WiFi antenna, see the section WiFi Antenna Specifications, page 8-9. • For information about the WiFi status LED, see the chapter Router LED Locations and States. • For more information about the Short-Range Access Point, which provides the WiFi connection to the router, see the chapter Router Hardware Description.Item Description1GPS antenna1
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antennas OverviewFigure 8-2 WiFi Antenna—Cisco CGR 1240 RouterConnected Grid Module AntennasIn addition to the two fixed antennas (GPS and WiFi), the router supports up to seven additional antennas, which provide connectivity to the Connected Grid modules installed in the router. Each module requires one or two antennas, which are mounted on the exterior of the router and connected through chassis antenna ports to the module installed inside the router.The router supports up to four Cisco Connected Grid modules. Each module requires one antenna or two antennas (one main antenna and one diversity antenna). Diversity antennas improve the quality and reliability of the wireless connection. Because they are placed in different locations on the router, main and diversity antennas detect different amounts of interference. The router uses the antenna with the least interference to obtain the best signal.The total number of antennas installed on the router depends on: • Number of modules installed in the router. • Module types that are installed in the routerFor detailed information about the Connected Grid module antennas, see the Connected Grid Antennas Installation Guide:http://www.cisco.com/en/US/docs/routers/connectedgrid/antennas/installing/cg_antenna_install_guide.htmlItem Description1WiFi antenna location
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antenna PortsAntenna PortsThis section describes the antenna ports, and includes the following topics: • Unused Antenna Ports, page 8-5 • Antenna Port Numbering, page 8-5Unused Antenna PortsLiquid-tight, female N-connectors are installed in any unused antenna ports. The N-connector protects the router interior from environmental elements including water, heat, cold, and dust. The N-connectors are installed in unused antenna ports before the router is shipped. When you install or replace an antenna in a port with an N-connector: • Chassis-mounted antennas—Remove the N-connector before installing a chassis-mounted antenna. • External antennas—Connect the supported Cisco lightning arrestor to the N-connector, then connect the antenna cable to the lightning arrestor.For detailed instructions for installing antennas, Connected Grid Antennas Installation Guide:http://www.cisco.com/en/US/docs/routers/connectedgrid/antennas/installing/cg_antenna_install_guide.htmlFigure 8-3 N-Connector Installed in Unused Antenna PortAntenna Port NumberingThis section illustrates the antenna port locations on the router. Each antenna port is numbered. The antenna port numbers should be referenced by installers, support technicians, and other end users when installing, replacing, or troubleshooting the antennas.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antenna PortsAntenna Installation LocationCaution Supported Connected Grid antennas can be installed in any of the router antenna ports, however Cisco recommends that antennas be installed in the locations recommended in the antenna installation guide. Installing antennas in the recommend locations optimizes ease of installation, antenna performance. and antenna cable management.The recommended location for each antenna depends on several factors, including: • The type and number of Connected Grid modules installed in the router • The type and number of antennas required to support the installed modulesThe procedures in the antenna installation guide refer to the port numbers illustrated in this section.Figure 8-4 Top of Router—Antenna Port Numbering
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Safety InformationFigure 8-5 Bottom of Router—Antenna Port NumberingNote The router integrated WiFi Antenna is always installed in port 8, and should not be removed or replaced with another antenna model.Safety InformationRead the information in the antenna installation guide before installing or replacing antennas.Antenna Technical SpecificationsThis section lists the technical information for the GPS and WiFi antennas: • GPS Antenna Specifications, page 8-8 • WiFi Antenna Specifications, page 8-9For specifications for Connected Grid module antennas, see the Connected Grid Anennas Installation Guide:http://www.cisco.com/en/US/docs/routers/connectedgrid/antennas/installing/cg_antenna_install_guide.html
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antenna Technical SpecificationsGPS Antenna SpecificationsSpecification GPS AntennaType Active GPS, chassis mountedFrequency 1575.42 MHzHeight 22.1 mmBase diameter 50 mmMaximum gain (dBi) 5Polarization RHCPCoaxial cable length 10 in. (25.4 cm)Coaxial cable type 50 ohm, double-shieldedConnector SMA-maleEnvironment OutdoorTemperature range, operational -40 to 185° F (-40 to 85° C)Temperature range, storage -40 to 185° F (-40 to 85° C)
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antenna Technical SpecificationsWiFi Antenna SpecificationsSpecification Wife AntennaType MonopoleEnvironment OutdoorHeight 3.2 in. (8.13 cm)Width (maximum, at base) 1.75 in. (4.45 cm)Operating frequency range 806-960 MHz 1710-2170 MHzCharacteristic impedance 50 ohmVSWR Nominal (Maximum)806 - 960 MHz (2.5:1)1710 - 2170 MHz (2.3:1)2300 - 2700 MHz (2.2:1)Peak gain Nominal (Maximum)806-960 MHz (2.5 dBi +/- 1.0 dB)1710-2170 MHz (1.0 dBi +/- 1.0 dB)2300-2500 MHz (1.0 dBi +/- 1.0 dB)2500-2700 MHz (2.5 dBi +/- 1.2 dB)Polarization Linear VerticalCoaxial cable length 14.5 in. (5.7 cm)Coaxial cable type LMR195 double-shieldedConnector Right angle QMA-maleTemperature range, operational -40 to 185° F (-40 to 85° C)Temperature range, storage -40 to 185° F (-40 to 85° C)Maximum input power 10 W (avg.)Compliance RoHS
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL8-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 8 About Router Antennas Antenna Technical Specifications
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-019Using the SD Flash Memory ModuleThis chapter describes the Secure Digital (SD) flash memory module (or SD card) that is used with the Cisco 1240 Connected Grid Router, and includes instructions for installing and removing the SD card. This chapter contains the following sections: • SD Card Overview, page 9-1 • Supported SD Cards, page 9-2 • Inserting the SD Card, page 9-3 • SD Card Status, page 9-6 • Related Commands, page 9-7SD Card OverviewThe Cisco 1240 Connected Grid Router features an SD card connector, which supports a single Cisco SD card. The SD card stores router data and software, including: • Router operating software • Running configurations • Network management software configuration • Network registration data • Router firmware • Billing data • Outage data • Event dataSD Card File SystemThe SD card uses a Linux-based EXT2/3 file system. The router configuration is stored in a binary file in an invisible partition on the card.Sharing SD Cards Across SystemsThe card cannot be used to configure or operate any system other than the system with which is it shipped.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module SD Card OverviewSupported SD CardsTable 9-1 lists the SD cards that can be used with the router.Note For detailed specifications about the SD flash memory module, refer to Router Hardware Description.Accessing the SD CardThe SD card is accessed from the router exterior, though the router SD card port, shown in Figure 9-1.Caution Removing the SD card during normal router operation will cause the router to stop operating. Do not remove the SD card while the router is operating.Note When the Cisco mounting bracket is attached the router, the bracket blocks access to the SD card port slot the router exterior. To access the SD card slot without removing the router from the bracket or any mounting installation that uses the bracket, refer to the instructions in Mounting the Router.Table 9-1 Supported SD Flash ModulesCisco Part Number11. At FCS, these internal part numbers must be replaced with customer-facing Product ID (PID) numbers. (PIDs not available yet in InBiz. November 29, 2011.)Size16-3704-01 1 GB16-3795-01 2 GB16-3798-01 4 GB
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module Inserting the SD CardFigure 9-1 SD Card Port Location on Router ExteriorInserting the SD CardDepending on the configuration, the router could arrive in the shipping container with the SD card already installed. However, you might need to install an SD card in the router when: • You are upgrading router with software or firmware stored on the SD card. • The router requires an SD card with greater memory capacity. • You must replace a faulty or damaged SD card. Online Insertion and Removal (OIR)The SD card can be installed and removed while the router is operating normally.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module Inserting the SD CardSafety WarningsBefore performing any of the tasks in this chapter, read the safety warnings in the Installation Safety and Site Preparation chapter.Preventing Electrostatic Discharge DamageSD flash memory modules are sensitive to electrostatic discharge (ESD) damage, which can occur when electronic cards or components are handled improperly, results in complete or intermittent failures.To prevent ESD damage, follow these guidelines: • Always use an ESD wrist or ankle strap and ensure that it makes good skin contact. • Connect the equipment end of the strap to an unfinished chassis surface. • Place a removed the memory card on an antistatic surface or in a static shielding bag. If the card will be returned to the factory, immediately place it in a static shielding bag. • Avoid contact between the card and clothing. The wrist strap protects the card from ESD voltages on the body only; ESD voltages on clothing can still cause damage. • Do not remove the wrist strap until the installation is complete.Tools You SupplyYou must provide a 13-mm box-end wrench or socket set to access the SD card.Removing and Inserting the SD CardTo install or remove and SD card:Step 1 Use the wrench to loosen the seal that covers the SD card slot (Figure 9-2).Step 2 Confirm that the SD card LED (Figure 9-3) displays one of the following states: • Green—Installed SD card is operating normally. • Amber blinking—An unsupported card is installed in the router SD card slot. • Amber flashing—No SD card is installed in the router SD card slot.Caution Do not replace the SD card if the LED is blinking green. A blinking green state indicates that a data transfer between the router and the SD card is in progress. Removing the card during a data transfer will interrupt this process and could damage system data.Step 3 To remove an SD card from the router:a. Press the SD card in slightly. The card moves outward so that it projects from the slot.b. Pull the SD card out of the slot.c. Place the SD card in an antistatic bag to protect it from static discharge.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module Inserting the SD CardStep 4 To install an SD card in the router:a. Insert the SD card by sliding it into the SD card slot, with the connector first and the notched corner facing up. The card is keyed so that you cannot insert it the wrong way.b. Ensure that the card is seated in the slot connector and the edge of the card is flush with the edge of the slot.Step 5 Replace and tighten the seal that you removed in Step 1, using the wrench you supply.Caution You must replace and tighten the seal that covers the SD card port when not using the port. If the card port is not sealed, the router interior could be exposed to environmental elements, such as water, heat, cold, and dust, that can permanently damage the router.Figure 9-2 SD Card Slot with SD Card Inserted
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module SD Card StatusSD Card StatusYou can check the SD card status by viewing the SD Card LED.SD Card LEDThe SD card LED is located directly next to the SD card slot, and is visible when the SD card slot seal is removed. This section describes the LED states and descriptions.Figure 9-3 SD Card LED Location
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module Related CommandsFigure 9-4 SD Flash Memory Module (SD0) LED StatesRelated CommandsUse the copy running-config startup-config command to save the router current software configuration to the SD card:cgr1240# copy running-config startup-config [########################################] 100% Copy complete, now saving to disk (please wait)...Label Description Color and State DescriptionSD0 SD flash card statusGreen solid SD flash card is installed and operating normally.Green blinking A data transfer between the router and the SD card is in progress.Amber solid • An error occurred when the router accessed the SD flash card. • The router could not find a system software image.Amber blinking An unsupported SD card is installed in the slot.Amber flashing No SD card is installed in slot.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL9-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 9 Using the SD Flash Memory Module Related Commands
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-0110Installing Battery Backup UnitsThe Cisco 1240 Connected Grid Router supports up to three installed battery backup units, which provide power to the router if the AC power fails. This chapter describes the Cisco Connected Grid Battery Backup Unit features and how to install the battery backup unit in the router.This chapter includes the following sections: • Battery Backup Unit (BBU) Description, page 10-1 • BBU Components, page 10-5 • Battery Backup Unit LED, page 10-14 • BBU Technical Specifications, page 10-16Battery Backup Unit (BBU) DescriptionThe battery backup unit (BBU) provides the router with an emergency power source if the AC power source is unavailable. The router supports up to three installed BBU units at one time. The total amount of time that the installed BBUs can supply power to the router depends on how many BBUs are installed in the router. The BBU can be installed in the router while the router is powered on and operating normally.The BBU is mounted on the router door interior (Figure 10-1). The BBU internal components include battery cells, a primary protection circuit, a fuel gauge, and a charger. For detailed, illustrated descriptions of the BBU, see BBU Components, page 10-5.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Battery Backup Unit (BBU) DescriptionFigure 10-1 Battery Backup Units Mounted on Router DoorEnabling the BBUThe BBU is automatically enabled and begins supplying power to the router when the router detects that power is not being received from the AC power supply. The BBU continues to supply power to the router until at least one of the following conditions is met: • The BBU is completely discharged • AC power to the router is enabled • The BBU battery cable is disconnected from the router • The BBU is disabled with the system software (see BBU Technical Specifications, page 10-16)Note BBU Technical Specifications, page 10-16, contains technical details about the router power path selection and the conditions that trigger the BBU to begin operating.Item Cisco Product ID (PID) Description1CGR-BATT-4AH Battery backup units. The router supports up to three BBUs, as shown here.1NOTE TO WRITER: Same illustration file as for Figure 4-4 (Opening Router Chassis)
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Battery Backup Unit (BBU) DescriptionBattery Backup ModeThis section describes impact to the router configuration and operating capabilities when the router switches from AC power to BBU power.Event MessagesWhen the router detects that the power supply has changed from AC power to BBU power, the BBU is enabled and the following syslog message is sent to the network management system:Power mode changed to battery mode.Router ConfigurationThe router software configuration is not impacted when the router switches from AC power to BBU power.Ethernet Switch and Connected Grid Module OperationBy default, the Ethernet switch module (module 2) and any Connected Grid modules installed in slots 3, 4, 5, and 6 continue to operate normally when the router switches from AC power to BBU power.You can configure the router to automatically power off specific modules when the router switches to BBU power. See Related Commands, page 10-15 for information on how to use the poweroff module number backup-battery command to configure the modules (including the Ethernet switch) that shut down when the router switches to BBU power. Router Interface OperationTo conserve power, the router will power off some interfaces when AC power is not available, and the router is being powered by the BBU. When these interfaces are in power off mode, you cannot configure them with the system software; however, you can display information about each interface using the show commands for the interface. These include: • show running config • show hardware • show interfaceThe following interfaces and router components switch to power off mode when the BBU is supplying power to the router: • Both SFP interfaces • Both external USB ports • Both serial (S232/485) ports • IRIG-B portBBU Charging and DischargingThis section will discuss BBU charging/discharging cycles. Behavior is TBD. 5-October-11. Per George Madden on Jan 9, check with software team.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBUBBU CapacityThe router supports up to three BBUs at one time. You should install as many BBUs as needed, up to three, to meet your emergency power requirements.If all installed batteries fully discharge while providing backup power to the router, the router will send a dying gasp message and then shut down. Note The BBU provides power durations shown in Table 10-1 when the router is in a reduced power consumption state, as described in Router Interface Operation, page 10-3. The durations in Table 10-1 are valid for 5 years.Preparing to Install the BBUTools You SupplyYou must provide a #1 Phillips screwdriver to install the BBU.Safety Information for InstallationSafety WarningsBefore performing any of the tasks in this chapter, read the safety warnings in the Installation Safety and Site Preparation chapter.WarningThere is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. Statement 1015WarningOnly trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030Preventing Electrostatic Discharge DamageThe BBUs are sensitive to electrostatic discharge (ESD) damage which can occur when electronic cards or components are handled improperly, and can result in complete or intermittent failures.Table 10-1 Cisco Connected Grid Battery Backup Unit Model NumberBackup Power (Hours) Number of BBUs4 18 212 3
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBUTo prevent ESD damage, follow these guidelines: • Always use an ESD wrist or ankle strap and ensure that it makes good skin contact. • Connect the equipment end of the strap to an unfinished chassis surface. • Place the BBU on an antistatic surface or in a static shielding bag. If the BBU will be returned to the factory, immediately place it in a static shielding bag. • Avoid contact between the battery and clothing. The wrist strap protects the battery from ESD voltages on the body only; ESD voltages on clothing can still cause damage. • Do not remove the wrist strap until the installation is complete.BBU ComponentsThis section illustrates and describes the BBU components you should be familiar with when installing the BBU. Note For technical specifications of the components described in this section, see BBU Technical Specifications, page 10-16.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBUBattery-to-Battery ConnectorsFigure 10-2 Front of Battery Backup UnitItem Description1Captive screws (6) for installing the BBU directly to the router door or to another BBU already installed on the router door.2Battery-to-battery connector, female. The BBU features two battery-to-battery connectors: one male and one female, which are used to connect batteries together when two or more batteries are installed in one router. 3Threaded connectors, to attach an additional BBU (6)1 23
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBUFigure 10-3 Rear of Battery Backup UnitItem Description1Battery-to-battery connector, male. The BBU features two battery-to-battery connectors: one male and one female, which are used to connect batteries together when two or more batteries are installed in one router. 2Captive screws (6)12
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBUBattery-to-Router ConnectorThe BBU features a single battery-to-router connector at the base, which connects to the the BBU cable inside the router (shown in Figure 10-6). Figure 10-4 Battery-to-Router Connector
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Preparing to Install the BBULocating Pin and Notch When you connect a second or third battery to a battery already installed in the router, as described in Installing a BBU in the Router, page 10-10, use the locating pin and notch to ensure correct battery position and align the battery connectors.Figure 10-5 illustrates the pin and notch location on the BBU.Figure 10-5 Locating Pin and NotchItem Description1Locating notch (back of BBU) 2Locating pin (front of BBU)1 2
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Installing a BBU in the RouterInstalling a BBU in the RouterOnline Insertion and Removal (OIR) or “Hot Swapping”BBUs can be installed in the router while the router is powered on and operating normally.Installation IllustrationsThe procedures in this section refer to the following illustrations: • BBU components illustrated in BBU Components, page 10-5 • Router installation features shown in Figure 10-6 • BBU installation assembly shown in Figure 10-7Installation ProceduresThis section includes steps for the following procedures: • Installing BBU 1, page 10-12 • Installing BBU 2 or BBU 3, page 10-13
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-11Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Installing a BBU in the RouterFigure 10-6 Router Features for BBU InstallationItem Description1Mounting bosses, for installing first BBU to router (6) 2BBU cable connector. The BBU is connected to the router cable harness with this connecctor. 3Non-Cisco module power connector (12 V). If you install a non-Cisco module on the router exterior, you can optionally use this connector to provide power to the module. See the chapter Installing Non-Cisco Modules for details.4Ground lug (door to chassis)5BBU cable harness. The cable harness connects the BBU(s) to the router and is the physical connection over which BBU power is supplied to the router when AC power is not available. The router is shipped with this cable even if the router is not shipped with a BBU installed.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-12Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Installing a BBU in the RouterFigure 10-7 BBU Installation Installing BBU 1Follow these steps to install BBU 1 (the first BBU) in the router. If you are Installing BBU 2 or BBU 3, you take different steps.Step 1 Open the chassis door by following the steps in the chapter Opening the Router Chassis.Step 2 Align the BBU so that the locating notch and the female battery-to-battery connector are facing out and the connector is at the top of the router (Figure 10-7).Step 3 Align the six captive screws on the BBU to the mounting bosses on the router door (Figure 10-7).Step 4 Use your hand to loosely and evenly install the six captive screws into the mounting bosses, then use the #1 Phillips screwdriver to tighten the screws using 10 to 12 inch-pounds of torque.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-13Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Installing a BBU in the RouterStep 5 Connect the BBU cable connector to the battery-to-router connector on the BBU. The connector is shown in Figure 10-6.Step 6 Verify that the BBU has been successfully installed and is operating normally by viewing the status of the Battery Backup Unit LED, page 10-14. The LED will display the following sequence:a. Red fast blinking—BBU is powered on and is initializing.b. Red and green alternate blinking— BBU is synchronzing with the router.c. The final BBU LED state is one of the following: • Blinking amber—BBU detects that there is no AC power supplied to the router and begins discharging (supplying power to the router). • Blinking green—The BBU was not fully charged when installed and is charging to full capacity. The router is powered by the AC power supply. • Solid green—The BBU is fully charged. The router is powered by the AC power supply.Step 7 Close the chassis door by following the steps in the chapter Opening the Router Chassis.Installing BBU 2 or BBU 3Follow these steps to install BBU 2 or BBU 3 (a second or third BBU) in the router. Installing BBU 1 requires a different set of steps.Step 1 Open the chassis door by following the steps in the chapter Opening the Router Chassis.Step 2 Align the BBU so that thelocating pin and the female battery-to-battery connector are facing out and the locating notch is at the top of the router.Step 3 Slide the locating notch on the new BBU over the locating pin on the installed battery, and verify that the BBU male connector on the new BBU is aligned with the female connector on the installed BBU. Step 4 Press firmly against the new BBU to seat the connectors and connect the new BBU to the installed BBU.Step 5 Use your hand to loosely and evenly tighten the six captive screws on the new BBUinto the corresponding six threaded connectors on the installed BBU. Then use the #1 Phillips screwdriver to tighten the screws to the installed BBU using 10 to 12 inch-pounds of torqueStep 6 Verify that the BBU has been successfully installed and is operating normally by viewing the status of the Battery Backup Unit LED, page 10-14. The LED will display the following sequence:a. Red fast blinking—BBU is powered on and is initializing.b. Red and green alternate blinking— BBU is synchronzing with the router and the other BBUs.c. The final BBU LED state is one of the following: • Blinking amber—BBU detects that there is no AC power supplied to the router and begins discharging (supplying power to the router). • Blinking green—The BBU was not fully charged when installed and is charging to full capacity. The router is powered by the AC power supply. • Solid green—The BBU is fully charged. The router is powered by the AC power supply.Step 7 Close the chassis door by following the steps in Opening the Router Chassis.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-14Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Battery Backup Unit LEDBattery Backup Unit LEDThe BBU features a single LED that indicates the status of the BBU when it is installed in the router.Figure 10-8 Battery Backup Unit LED LocationLED Color and State DescriptionBBU LED (no label) Green solid Idle stateGreen blinking ChargingAmber blinking Discharging (providing power to the system)Amber slow blinking Disabled with the system softwareRed/green blinking InitializingRed fast blinking ResettingRed blinking Bootloader modeRed slow blinking Test modeRed solid BBU failureOff Disabled (disconnected from router or completely discharged)
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-15Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units Related CommandsRelated CommandsThis section describes system software command that support BBU operation, and includes the following commands: • backup-battery reset, page 10-15 • backup-battery inhibit discharge, page 10-15 • poweroff module number backup-battery, page 10-16backup-battery resetUse the backup-battery reset EXEC command to power the BBU off, then back on:CGR1240# battery-backup resetThis command is functional only when AC power is supplying power to the router. If you enter this command when the router is powered by the BBU, an error message is displayed.This command resets all BBUs installed in the router.backup-battery inhibit dischargeUse the backup-battery inhibit discharge EXEC command to disable the BBU automatic discharge feature. Use this command when you must disconnect the router from AC power and want to prevent the BBU from automatically discharging, for example when you must service the router or transport it between locations.This command is functional only when the BBU is supplying power to the router. If you enter this command when the router is powered by AC power, an error message is displayed.Caution Entering the backup-battery inhibit discharge command disables the BBU immediately. You are not prompted to confirm the command. If you enter this command when the router is operating on the network and powered by the BBU, the router will immediately power down and no longer operate on the network.backup-battery un-inhibit dischargeTake these step to reset the BBU to the default behavior (automatically begin discharging when the router is not receiving AC power):Step 1 Connect the router to an AC power source.Step 2 Enter the backup-battery un-inhibit discharge EXEC command:CGR1240# battery-backup un-inhibit discharge
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-16Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units BBU Technical Specificationspoweroff module number backup-batteryUse the poweroff module number backup-battery global configuration command to configure the router to power off specific modules (including the Ethernet switch) when the router switches to BBU power. By default, all modules continue to operate normally when the router is powered by the BBU. Enter this command for each module that you want to automatically shut down. For example, to configure the router to shut down the Ethernet switch (all Ethernet ports) when the router is powered by the BBU, enter this command:CGR1240(config)# poweroff module 2 backup-batteryFor example, to configure the router to shut down the module installed in Slot 6 when the router is powered by the BBU, enter this command:CGR1240(config)# poweroff module 6 backup-batteryUse the no form of the command to reset a module to the default behavior: continue to operate normally when the router switches to BBU power. For example:CGR1240(config)# no poweroff module 2 backup-batteryFor detailed information on configuring the router, including configuration modes and saving configurations, see the Cisco 1000 Series Connected Grid Routers software configuration guides.BBU Technical SpecificationsThis section describes the specifications and standards supported by the BBU.Note For BBU connector and cable specifications, see the appendix Connector and Cable Specifications.Router Power Path Selection During normal operation, the router is powered by the integrated AC power supply. The BBU is enabled when the AC power is interrupted outside a range of 85V to 250V for more than 20 ms.Syntax Description poweroff module number backup-battery Configures the router to power down the indicated module when the router switches to BBU power.number—The number of module that is powered down: • 2: Ethernet switch module (all ports) • 3-6: Module inserted in the slot with corresponding number. Slot numbering is described and illustrated in the chapter Router Hardware Description.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-17Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units BBU Technical SpecificationsDischarge ConditionsTable 10-2 Battery Backup Unit—Power Path SelectionBehavior Operating ConditionBBU Charge/Discharge Supports charging or discharging only (not both simultaneously)Total power provided AC power provides up to 60W of power to the router as follows: • 40W for router operation • 20W for heater and BBU chargingTable 10-3 Battery Backup Unit—Discharging Specifications Discharge Conditions DescriptionPower load 10 WDuration 4 hoursEntry to discharge11. All conditions met. • BBU cable harness is installed • AC power (range of 85V to 250V) not detected for more than 20 ms • Remaining BBU capacity >5% • Ambient temperature is within -20 to 60 CExit discharge2 2. Any condition met and system is detected. • AC power restored in the range of 85V to 250V for more than 20 ms. • Remaining BBU capacity <5% • Ambient temperature not within -20 to 60 C
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-18Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units BBU Technical SpecificationsCharge ConditionsOperating and Storage TemperaturesBattery LifeTable 10-4 Battery Backup Unit—Charge Specification s Charge Conditions DescriptionPower draw No more than 20 W when chargingState of charge No more than 90%Entry to charging11. All conditions are met. • BBU cable harness is installed • Charge is enabled • SoC <90% • Ambient temperature is within 0 to 50C • AC power detected in the range of 85V to 250V for more than 20 ms.Exit charging22. Any condition is met • BBU cable harness not installed • Charge is disabled • AC power (range of 85V to 250V) not detected for more than 20 ms. • Ambient temperature is not within 0 to 50 CTable 10-5 Battery Backup Unit—Operating and Storage Temperatures BBU State Temperature RangeBattery charging 0 to 50 C (32 to 122 F)Battery discharging -20 to 60 C (-4 to 140 F)Operating -40 to 85 C (-40 to 185 F)Storage and shipping -40 to 70 C (-40 to 158 F)Table 10-6 Battery Backup Unit — Battery LifeProduct ID Battery Life Charge-Discharge CyclesCGR-BATT-4AH 5 years 500
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-19Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units BBU Technical SpecificationsBattery StandardsTable 10-7 lists the equipment standards that the BBU supports.Table 10-7 Supported Safety StandardsName Description of StandardUL2054 Household and Commercial BatteriesUL60950-1 Information Technology Equipment
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL10-20Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 10 Installing Battery Backup Units BBU Technical Specifications
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-0111Installing Non-Cisco ModulesThe Cisco 1240 Connected Grid Router provides support for a compatible, non-Cisco wireless module, installed on the router exterior and connected to the router integrated switch module. Wireless connections send data from the router to field devices, such as smart meters, and from the router to the utility or data management center. This chapter contains the following sections: • Non-Cisco Module Support, page 11-1 • Before Installing, page 11-2 • Install a Non-Cisco Module, page 11-3 • Related Information, page 11-9Non-Cisco Module SupportThis section describes the support for, and requirements for, installing a non-Cisco module on the router.Caution Cisco does not provide technical support for issues related to non-Cisco products. You must contact the module supplier or your reseller to obtain technical support for the non-Cisco module.Caution Installing a module that does not meet these requirements can negatively affect router performance.Non-Cisco Module RequirementsNon-Cisco modules installed on the router exterior must meet the following requirements: • Must comply with Type 4X and IP67 standards. • External devices must have one of the following sets of dimensions: –7 x 4 x 2.5 inches (17.78 x 10.16 x 6.35 cm)Reviewers: Provide the supported dimensions for the configuration shown in Figure 11-2.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Before InstallingOnline Installation and RemovalA non-Cisco module can be installed or removed while the router is installed (usually on a pole top) and operating normally.Reviewers: Please confirm the above statement.CertificationA non-Cisco module that is installed on the router does not interact with the router chassis. Connecting a non-Cisco module to the router does not certify the module. Before installing the module, verify that it is certified for use in your environment.PowerThe router interior features a 4-pin, Micro-Fit 3.0 connector, which provides 12 volts of power to a connected module. See Figure 11-5 for an illustration of the power connector.Before InstallingRead this section and the Installation Safety and Site Preparation chapter before following any installation procedures in this chapter. Prepare the Installation SiteThe procedures in this chapter assume that you have prepared the installation site according to the information in the Installation Safety and Site Preparation chapter.Read the Safety InformationBefore performing any of the tasks in this chapter, you must read the safety warnings in this section and in the Installation Safety and Site Preparation chapter.Preventing Electrostatic Discharge DamageMany of the components discussed in this chapter are sensitive to electrostatic discharge (ESD) damage, which can occur when electronic cards or components are handled improperly, results in complete or intermittent failures.To prevent ESD damage, follow these guidelines: • Always use an ESD wrist or ankle strap and ensure that it makes good skin contact. • Connect the equipment end of the strap to an unfinished chassis surface. • Place a removed the memory card on an antistatic surface or in a static shielding bag. If the card will be returned to the factory, immediately place it in a static shielding bag.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco Module • Avoid contact between the card and clothing. The wrist strap protects the card from ESD voltages on the body only; ESD voltages on clothing can still cause damage. • Do not remove the wrist strap until the installation is complete.Cabling GuidelinesFollow these guidelines for using cables with the router: • Position cables so that they do not place strain on the router connectors. • Organize cables into bundles when necessary to avoid intertwining. • Inspect cables to ensure adequate routing and bend radius. • Install cable ties that comply with your site requirements.Install a Non-Cisco ModuleThis section provides the information you need to connect a non-Cisco module to the router. Some steps might require that you refer to the documentation that supports the module. This section includes these installation topics: • Tools and Materials You Supply, page 11-3 • Open and Close the Router Door, page 11-3 • Connect the Module to the Chassis, page 11-4 • Cabling Instructions, page 11-6 • Connect to the Network, page 11-8 • Connect to Power, page 11-9Tools and Materials You Supply • Wrench—You must supply a 13-mm box-end wrench or socket set to remove liquid-tight seals from the cable ports and to install the cable glands on the cable ports. • Hardware—You must provide any hardware required to Connect the Module to the Chassis, page 11-4. • Power Connector Adapter—Depending on your module power cable, you might need to provide an adapter to connect the module to the router 4-pin Micro-Fit 3.0 power connector.Open and Close the Router DoorYou might be required to open the router door to install the module. For instructions on opening and closing the router door, see the chapter Opening the Router Chassis.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco ModuleConnect the Module to the ChassisThe router front door has these features for installing a module on the router exterior: • Six mounting bosses for attaching a module to the router (see 1 in Figure 11-1) • Two cable ports to thread power and Ethernet cables to the router interior (see 2 in Figure 11-1)To attach the module to the mounting bosses, you must: • Provide the hardware required to attach the module to the mounting bosses • Follow the mounting instructions that support the moduleFigure 11-1 Mounting Bosses and Cable PortsInstallation OptionsThe layout of the mounting bosses on the router front door supports two typical installation options, described in this section: • External Cabling Installation Configuration, page 11-5 • Internal Cabling Installation Configuration, page 11-630052712
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco ModuleExternal Cabling Installation ConfigurationIn the configuration shown in Figure 11-2, install the module above the cable ports, and connect the cables from the module through the cable ports on the router door. With this configuration: • Use the four mounting bosses indicated in Figure 11-2. • Supported dimensions: (Need this information from hardware/mechanical engineering.) • Cables are exposed externally • Use cable glands to thread cables through the cable ports • Follow the cabling instructions in External Cabling, page 11-7Figure 11-2 Non-Cisco Module Installation Configuration—External Cabling300528
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco ModuleInternal Cabling Installation ConfigurationIn the configuration shown in Figure 11-3, install the module directly over the cable ports, and thread the module cables through the cable ports. With this configuration: • Use the four mounting bosses indicated in Figure 11-3 • Supported dimensions: 7 x 4 inches (17.78 x 10.16 cm) • Cables are not exposed externally • Install an O-ring in each cable port to create an environment-proof seal • Follow the cabling instructions in Internal Cabling, page 11-7Figure 11-3 Non-Cisco Module Installation Configuration—Internal CablingCabling Instructions This section describes the two cabling procedures. Use the procedure that applies to your installation configuration: • External Cabling, page 11-7 • Internal Cabling, page 11-7300529
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco ModuleExternal CablingWhen you install the module in the configuration shown in Figure 11-2, the cables are external to the router, and then threaded through the cable ports on the router from the module.Cisco Cable Glands When you install the module in a configuration that uses external cabling from the module through the cable ports on the router door, you must provide cable glands for each cable port. Cable glands: • Create seal to protect the router interior from environmental elements • Can be ordered from Cisco: CGR-IP67GLAND (one cable gland per kit) • Are described in detail in Cable Glands Description, page 6-12 in the Installing the Router chapterCaution The cable glands must be used for all cables that are threaded through the router chassis cable ports to prevent exposing the router interior to environmental elements. Outdoor Cable RequirementsVerify that the cables you use to connect the module to the router meet the cable requirements described in Cable Requirements, page 6-13 of the Installing the Router chapter.Connecting the Cable GlandsStep 1 Use the 13-mm wrench to remove the liquid-tight seals from the cable ports on the router door.Step 2 Follow the steps in Cable Glands Installation Steps, page 6-13, in the Installing the Router chapter to: • Thread the Ethernet and power cables through the cable glands • Connect the cable glands to the cable ports on the router doorInternal CablingWhen you install the module in the configuration shown in Figure 11-3, the cables are threaded directly through the cable ports on the router from the module, and are not exposed externally.Cisco O-RingWhen you install the module in a configuration that uses internal cabling from the module, through the cable ports on the router door, insert a rubber O-ring into each port to create an environmental-proof seal.You can order an O-ring kit from Cisco using the model number xx-xxxxx. Each kit contains one O-ring.Reviewers: Confirm that this is an orderable part from Cisco.Caution The O-ring must be used to prevent exposing the router interior to environmental elements.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Install a Non-Cisco ModuleConnect to the NetworkStep 1 Verify that the module Ethernet cable is threaded through the router cable port, and that the cable port has cable glands or an O-ring installed.Step 2 Connect the module Ethernet cable to any of the Ethernet ports on the router interior. See in 1 in Figure 11-4 for router Ethernet port locations. For detailed information about making router Ethernet connections, see Connect to the Ethernet Backhaul Network, page 6-3, in the Installing the Router.Step 3 After connecting the module network cable to the Ethernet port, use the wire ties on the router door (see in 1 in Figure 11-5) to fix the cable to the door.Figure 11-4 Router Ethernet Ports (1)1300526
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Related InformationConnect to PowerDepending on your module power cable, you might need to provide an adapter to connect the module to a 4-pin Micro-Fit 3.0 power connector.Step 1 Verify that the module power cable is threaded through the router cable port, and that the cable port has cable glands or an O-ring installed.Step 2 Connect the power cable to the Micro-Fit 3.0 power connector. See in 2 in Figure 11-5 for connector location.Figure 11-5 Cable Harness (1) and Power Connector (2)Related InformationThis chapter describes installation procedures. For detailed, technical information about the router hardware, including connector and cable descriptions, specifications, and pinouts, see the following chapters: • The Router Hardware Description chapter describes all features of the router hardware, including the ports and cable glands described in this chapter. • The Connector and Cable Specifications appendix includes the pinouts for the 12V power connector used to provide power to non-Cisco modules.12300525
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL11-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 11 Installing Non-Cisco Modules Related Information
CHAPTERDEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-0112Router LED Locations and StatesView the Cisco 1240 Connected Grid Router LEDs to determine the overall state of the system and to verify the status of specific connections, ports, and system components. In addition to viewing the LEDs on the router hardware, you can use the router command line interface as described in the section Related Commands, page 12-8 to check the system status LED state from remote locations.This chapter includes the sections: • LED Locations and State Descriptions, page 12-2 • Related Commands, page 12-8
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsLED Locations and State DescriptionsSystem Status (SYS) LEDView the system status LED to determine the overall operating and power status of the router.A second, identical system status LED is located inside the router. See the section Alarm and Network Connection LEDs, page 12-3 for the location of the interior SYS LED.Figure 12-1 System Status LED (SYS) — Router Bottom ExteriorLabel Description Color and State DescriptionSYS System statusGreen Normal system operating statusGreen blinking The system is starting up or power cycling, and loading system software, including BIOS and operating systemAmber System receiving power but there is an error conditionOff System not receiving power
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsAlarm and Network Connection LEDsThe router LEDs that indicate network activity and connection status, and the LEDs that indicate alarm states, are located inside the router. To see these LEDs, you must open the router chassis according to the instructions in the Opening the Router Chassis chapter.Figure 12-2 Network and Alarm LEDs — Router Front InteriorALARM LEDsAlarm LEDsLED Label Color and State MeaningALM_IN1 ALM_IN2 ALM_OUT1 ALM_OUT2Off No alarm condition is present on the portRed solid Alarm condition present on the port
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsFast Ethernet LEDsCombo Port LEDsThe ETH 2/1 and ETH 2/2 interfaces are shared. Each interface (ETH 2/1 and ETH 2/2) supports either a fiber optic GE connection (using an SFP module) or a copper GE connection, but not both. For more information, see Combo Ports, page 2-26 in the chapter Router Hardware Description. Fast Ethernet LEDsLED Label Color and State DescriptionETH 2/3ETH 2/4ETH 2/5ETH 2/6Off No link establishedGreen, 2 blinks/pause 10 MB/s link speedGreen, 1 blink/pause 100 MB/s link speedCombo Port LEDs–SFP Module and Gigabit Ethernet PortsLED Label LED Label Color and State DescriptionETH 2/1ETH 2/2SFP_EN–This LED is active only for fiber optic (SFP module) connections on the ETH 2/1 and ETH 2/2 ports.Off No SFP installed in the portGreen solid Supported SFP installed in the SFP portGreen blinking SFP module can be removed or replacedAmber solid Unsupported SFP installed in the SFP portSFP_SPD–This LED is active only for fiber optic (SFP module) connections on the ETH 2/1 and ETH 2/2 ports.Green, 3 blink/pause 100 MB/s link speedGreen, 2 blinks/pause 1000 MB/s link speedOff No SFP link established on the optical GE portLNK/SPD–This LED is active only for copper GE connections on the ETH 2/1 and ETH 2/2 ports.Amber, 3 blinks/pause 100 MB/s link speedAmber, 2 blinks/pause 1000 MB/s link speedGreen solid Ethernet cable connected and link establishedOff No link established
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsSystem LEDsWiFi and GPS LEDsSystem LEDs LED Label Color and State DescriptionSYSNote This LED has the same functionality as the SYS LED on the router exterior, described in the section System Status (SYS) LED, page 12-2.Green Normal system operating statusGreen blinking The system is starting up or power cycling, and loading system software, including BIOS and operating systemAmber System receiving power but there is an error conditionOff System not receiving powerACT Off No system data packet activityGreen System data packet activity between the system and any data portGreen blinking System data packet activity between the system and any data portWiFi and GPS LEDsLED Label Color and State Description WIFI Green WiFi link establishedGreen blinking WiFi link established and data transfer in progressYellow No WiFi linkGPS Green GPS link establishedYellow blinking Establishing link with GPS (in progress)Yellow solid No GPS link
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsBattery Backup Unit LEDThe router supports up to three battery backup units (BBUs). When two or more BBUs are installed, they are connected to each other in a head-to-tail configuration in the router and the the BBU LED are in the lcoations shown in Figure 12-3. To see the LED for each BBU, open the router chassis according to the Opening the Router Chassis chapter.Figure 12-3 Battery Backup (BAT) LED Location
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsSD Card (SD0) LEDTo see the SD card and the SD LED, you must remove the exterior plug that covers the router SD card port, as shown here.LED Color and State DescriptionBBU (no label) Green solid Idle stateGreen blinking ChargingAmber blinking Discharging (providing power to the system)Amber slow blinking Disabled with the system softwareRed/green blinking InitializingRed blinking Bootloader modeRed slow blinking Test modeRed solid BBU failureOff Disconnected from router or completely discharged
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States LED Locations and State DescriptionsFigure 12-4 SD Card (SD0)— Router Right Side ExteriorLabel Color and State DescriptionSD0 Green SD flash card installed and operating normallyGreen blinking SD flash card data transfer in processAmber • Error when system accesses the SD flash card • Router cannot locate a system software imageAmber blinking Unsupported SD card installed in the slotAmber flashing No SD card installed in slot
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States Related CommandsRelated CommandsYou can use router software command line interface (CLI) to view the status of System Status LED described in the section System Status (SYS) LED, page 12-2. During normal operation, the router can be installed at the top of an outdoor pole or other inaccessible location, and you might not be able to view SYS LED on the router hardware. In this case, you can view the status of the LED from a remote location using the router CLI.This section includes these commands: • show led, page 12-8 • show interface, page 12-8show ledUse the show led command in any command mode to view the status of the router SYS LED. One SYS LED is located on the router exterior, as shown in Figure 12-1 and the other is located inside the router chassis, as shown in Figure 12-2.The values displayed in the System LED field are described in the section System Status (SYS) LED, page 12-2.This example shows the show led command output:CGR-1040> show ledSystem LED: green, solidSummary of LED status provider:Client | State-------------------------------------------cellular 3/1 | Blinking--- end of list ---CGR-1040>show interfaceTo display the status of and information about the router interfaces, use the show interface command in any command mode.This example shows the show interface command output:CGR1240> show interfaceEthernet0 is up, line protocol is up Hardware is Lance, address is 0019.076c.1a78 (bia 0019.076c.1a78) Internet address is 172.28.231.193/23 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 5/75, 32 drops 5 minute input rate 10000 bits/sec, 27 packets/sec 5 minute output rate 10000 bits/sec, 26 packets/sec 16076431 packets input, 1280716531 bytes, 27 no buffer Received 1809290 broadcasts, 0 runts, 0 giants
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL12-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Chapter 12 Router LED Locations and States Related Commands 1105 input errors, 0 CRC, 0 frame, 0 overrun, 1105 ignored, 0 abort 0 input packets with dribble condition detected 16196175 packets output, 1011044938 bytes, 0 underruns 19 output errors, 184 collisions, 3 interface resets 0 babbles, 0 late collision, 1474 deferred 19 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped outSerial0 is administratively down, line protocol is down Hardware is HD64570 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/64/0 (size/threshold/drops) Conversations 0/0 (active/max active) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=down DTR=down RTS=down CTS=down
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01APPENDIXAConnector and Cable SpecificationsThis appendix includes specifications for the Cisco 1240 Connected Grid Router connectors, adapters, and compatible cables, and is organized into the following sections: • Connector Specifications, page A-1 • Cable and Adapter Specifications, page A-8Connector Specifications • GPS Serial Port, page A-1 • Alarm Ports, page A-2 • Console Port, page A-2 • Serial Port, page A-4 • AC Power Supply Connector, page A-4 • AC Power Supply Output Connector, page A-5 • Battery Backup Unit Cable Connector, page A-5 • Non-Cisco Module Power Connector, page A-6 • Connected Grid Module Slots, page A-6GPS Serial PortFor detailed information about the integrated GPS, see the chapter Router Hardware Description.Table A-1 GPS Serial Port SpecificationPort Direction Pin Protocol Baud rate Data bits Parity Stop bitsFlow controlATXD-A 23 TSIP-Out 38.4 Kobe 8None 1NoRXD-A 21 TSIP-In 38.4 Kb 8None 1NoBTXD-B 24 NMEA-Out 4800 8None 1NoRXD-B 20 NMEA-In 4800 8None 1No
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsAlarm PortsFor detailed information about the alarm ports, see the chapter Router Hardware Description.Console PortFor detailed information about the console port, see the chapter Router Hardware Description.Copper Interface—Combination Port (SFP and GE Ethernet)For detailed information about the combination ports, see the chapter Router Hardware Description.Table A-2 Alarm Port SpecificationPin Signal Description 1Alarm1_IN2Alarm2_IN3Alarm1_OUT_NC4Alarm2_OUT_NC5Alarm2_OUT_NO6Alarm1_OUT_NO7Alarm_OUT_Common8Alarm_IN_CommonTable A-3 Console/Auxiliary Port SpecificationPin Signal Name Signal Description1RTS Output2DTR Output3TXD Output4GND –5GND –6RXD Input7DSR/DCD Input8CTS InputTable A-4 Combination Port Specification —Copper Interface Pin 1000Base-T 100Base-TX/10Base-T1TX A+ TX DATA+2TX A- TX DATA-3RX B+ RX DATA+4TX C+ N/C
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsSFP Interface—Combination Port (SFP and GE Ethernet) For detailed information about the combination ports, see the chapter Router Hardware Description.5TX C- N/C6RX B- RX DATA-7RX D+ N/C8RX D- N/CTable A-4 Combination Port Specification —Copper Interface (continued)Pin 1000Base-T 100Base-TX/10Base-TTable A-5 SFP Port SpecificationPin Signal Name Input/Output Signal Description1VeeT –GND2TxFault Output Connects to GPIO3TxDisable Input Driven from GPIO4MOD-DEF(2) Bidir Bidirectional. Connects to I2C data5MOD-DEF(1) Input Connects to I2C Clock6MOD-DEF(0) Output Grounded in SFP, indicates SFP is present7Rate Select11. Rate Select is an optional SFP input that controls receiver bandwidth when used with Fibre Channel applications. This pin is unconnected.– –8LOS Output Connects to GPIO9VeeR –GND10 VeeR –GND11 VeeR –GND12 RD- Output Connects to PHY13 RD+ Output Connects to PHY14 VeeR –Gnd15 VccR –3.3V16 VccT –3.3V17 VeeT –GND18 TD+ Input Driven from PHY19 TD- Input Driven from PHY20 VeeT –GND
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsSerial PortFor detailed information about the combination ports, see the chapter Router Hardware Description.AC Power Supply ConnectorFor detailed information about the hardware described in this section, the chapter Router Hardware Description. Table A-6 Serial Port SpecificationRS-23211. The RS232 pinouts use the EIA-561 standard.RS-485 Full DuplexRS-485 Half Duplex EthernetPin Signal Description (Abbreviation) DTE DCE Signal Dir Signal Dir 10/100 100001DCE ready, ring indicator (DSR/RI)<— —> – – – – RX+ TX/RX1+2Received line signal detector (DCD)<— —> – – – – RX- TX/RX1-3DTE ready (DTR) —> <— – – – – TX+ TX/RX2+4Signal ground (COM) ––COM –COM – – TX/RX3+5Received data (RxD) <— —> TX+ —> TX/RX+ <—> –TX/RX3-6Transmitted data (TxD) —> <— RX+ <— – – TX- TX/RX2-7Clear to send (CTS) <— —> RX- —> TX/RX- <—> –TX/RX4+8Request to send (RTS) —> <— TX- <— – – – TX/RX4-Table A-7 AC Power Supply Connector SpecificationPin Signal Name Signal Description 1 L AC line2 N AC neutral3Chassis Chassis ground4NC –5NC –6NC –
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-5Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsAC Power Supply Output ConnectorFor detailed information about the hardware described in this section, the chapter Router Hardware Description. Battery Backup Unit Cable ConnectorFor detailed information about the hardware described in this section, see the chapter Installing Battery Backup Units.Figure A-1 Battery Backup Unit Cable Connector PinoutsTable A-8 AC Power Supply Output Connector SpecificationPin Signal Name Signal Description112V 12V source212V 12V source33.3V_STBY 3.3V source4OUT_EN_L 12V output enable5PS_PRESENT_L Power supply presence6I2C_SDA I2C data 712C_CLK 12C clock8GND 12V return9GND 12V return 10 GND 3.3V standby return11 L2_OK AC Phase 1 input good 12 NC –13 DC_OUT_OK 12V output good14 ALRT Power supply fault
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-6Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsNon-Cisco Module Power ConnectorFor more information about non-Cisco modules, see the chapter Installing Non-Cisco Modules.Connected Grid Module SlotsFor detailed information about the hardware described in this section, see the the Connected Grid modules documentation on Cisco.com.Table A-9 Battery Backup Unit Cable Connector SpecificationPin Signal Name Signal Description1BAT_12V +12V output2BAT_12V +12V output3BAT_12VRTN Ground4BAT_12VRTN Ground5INT_L BBU interrupt6RDY MCU indicates good status and 12C communication ready7SYS_DET_L Loop back for cable interlock8AC_12V +12V input9AC_12V +12V input10 AC_12VRTN Ground11 AC_12VRTN Ground12 12C Data +3.3V +/- 2% 13 Gnd Ground14 12C Clock +3.3V +/- 2% Table A-10 Micro-Fit 3.0 Power Connector SpecificationPin Signal Name Signal Description 112V 12V from system2GND System GND3CBL_PRESENT:L Cable presence detect4GND System GNDTable A-11 Connected Grid Module Slots Specification Side A SignalPinSide B SignalName Description Name DescriptionBRD_PRSNT_A BRD_PRSNT_A 1GND GNDGND GND 2GPIO signals MIM_GPIO_03.3V Standby 3.3V Rail 3GND GND
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-7Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Connector SpecificationsGND GND 4GPIO signals MIM_GPIO_112V DC Input 12V 5GND GND12V DC Input 12V 6GPIO signals MIM_GPIO_2GND GND 7GPIO signals MIM_GPIO_3MIM_GPIO_4 GPIO signals 8GND GNDGND GND 9GPIO signals MIM_GPIO_5Reset_L Reset/Watchdog Reset 10 GPIO signals MIM_GPIO_6PWR_OK Power OK 11 GPIO signals MIM_GPIO_7Connector NotchGND GND 12 GND GNDGND GND 13 Power enable PWR_EN_LUSB_HOST_DN USB host diff bus 14 AC power ok indicator from MBAC pwr ok (1)USB_HOST_DP USB host diff bus 15 DC-DC regulator input power ok12v pwr ok (1)GND GND 16 GND GNDGND GND 17 SPI data dut (18.75M) SPI_MOSI (RXD)SPI_SCK (TXD) SPI clock (RTS) 18 SPI_CS SPI_SSN (CTS)GND GND 19 SPI Data in (18.75M) SPI_MISO (TXD)GND GND 20 GND GNDGE_TX_N GE transmit signal 21 I2C clock (400kHz) SCLKGE_TX_P GE transmit signal 22 GND GNDGND GND 23 I2C Data in/out SDAGND GND 24 Reset QUACK_RST_LGE_RX_N GE receive signal 25 GND GNDGE_RX_P GE receive signal 26 GPIO serial clock GPIO_SCKGND GND 27 GND GNDGND GND 28 GPIO Serial data in GPIO_MISOPCIe_PET_N PCIe transmit diff pair 29 GPIO Serial data out GPIO_MOSIPCIe_PEN_P PCIe transmit diff pair 30 GPIO Serial enable GPIO_SENGND GND 31 GND GNDGND GND 32 Board ready BRD_RDYPCIe_PER_N PCIe receive diff pair 33 3.3V from PS 3.3V/RESERVEDPCIe_PER_P PCIe receive diff pair 34 GND GNDGND GND 35 RESERVED RESERVEDGND GND 36 RESERVED RESERVEDTable A-11 Connected Grid Module Slots Specification (continued)Side A SignalPinSide B SignalName Description Name Description
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-8Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Cable and Adapter SpecificationsCable and Adapter SpecificationsSFP CableFor detailed information about the SPF ports, see the chapter Router Hardware Description.PCIe_CLKIN_N PCIe clock diff pair 37 RESERVED RESERVEDPCIe_CLKIN_P PCIe clock diff pair 38 RESERVED RESERVEDGND GND 39 RESERVED RESERVEDGND GND 40 RESERVED RESERVEDRESERVED RESERVED 41 GND GNDRESERVED RESERVED 42 JTAG Clock TCKGND GND 43 JTAG Data Out TDOGND GND 44 JTAG Mode Select TMSRESERVED RESERVED 45 GND GNDRESERVED RESERVED 46 JTAG Data In TDIGND GND 47 JTAG Reset TRSTNGND GND 48 GND GNDRESERVED RESERVED 49 BRD_PRSNT_B BRD PRSNT BTable A-11 Connected Grid Module Slots Specification (continued)Side A SignalPinSide B SignalName Description Name DescriptionTable A-12 SFP Port Cabling Specification SFP ModuleWavelength (nm)Cable TypeCore size/ Cladding Size (micron)Modal Bandwidth (MHz/km) Cable Distance1000BASE-SX 850 MMF 62.5/125 160 722 feet (220 m)62.5/125 200 902 feet (275 m)50/125 400 1640 feet (500 m)50/125 500 1804 feet (550 m) 3281 ft (1000 m)1000BASE-LX/LH 1310 MMF162.5/125 500 1804 feet (550 m)50/125 400 1804 feet (550 m)50/125 500 1804 feet (550 m)SMF G.6522 —32,808 feet (10,000 km)1000BASE-EX 1310 SMF — — 131,234 feet (40,000 km)1000BASE-ZX 1550 SMF G.6522—43.4 to 62 miles (70 to 100 km)2
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-9Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Cable and Adapter Specifications1000BASE-BX-U 1310 SMF — — 32,808 ft (10,000 m)1000BASE-BS-D 1490 SMF — — 32,808 ft (10,000 m) 1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF or 1000BASE-LX/LH SFP modules and a short link distance can cause transceiver saturation and an elevated bit error rate (BER). When using the LX/LH SFP module with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module and the MMF cable on both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link distances greater than 984 feet (300 m).2. 1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the distance depends on the fiber quality, the number of splices, and the connectors.Table A-12 SFP Port Cabling Specification (continued)SFP ModuleWavelength (nm)Cable TypeCore size/ Cladding Size (micron)Modal Bandwidth (MHz/km) Cable Distance
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALA-10Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix A Connector and Cable Specifications Cable and Adapter Specifications
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALB-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01APPENDIXBStarting a Router Terminal SessionThis appendix describes how to start a terminal session with the Cisco 1240 Connected Grid Router using the console port. Start a terminal session with the router when you are at the router installation location and want to administer the router with a direct connection using the command-line interface (CLI) software.Before You BeginBefore you start a terminal session with the router, you must connect a PC or PC terminal to the router console port following the instructions in Connecting the Console Port, page 6-15 in the chapter Installing the Router.About the Console PortCaution The console port does not support cable glands. When a cable is connected to this port, the router interior is exposed to environmental elements, which can damage the port and the router interior. This port should be exposed only during terminal sessions, when a cable is connected to the port. This port should never be left unattended when in use.The console port is an asynchronous serial port that allows you to connect to the device for initial configuration through a standard RS-232 port with an RJ-45 connector. Any device connected to this port must be capable of asynchronous transmission. Console Port SettingsConfigure the following parameters for the console port:Parameter Console Port Setting DescriptionBaud 9600 Specifies the transmission speed for the connection.Data bits 8Specifies the number of bits in an 8-bit byte that is used for data.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALB-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix B Starting a Router Terminal Session Connecting to the Console Port with Microsoft WindowsUsing the Ctrl-C Command The router console port is located on the router exterior and is accessible by removing the seal over the console port. (For details, see Console Port, page 2-15 in the chapter Router Hardware Description.)On many Cisco routers, you can enter Ctrl-C to interrupt the router startup process and then delete or change the admin password, or view or delete the router configuration.To prevent unauthorized access to the router configurations and passwords, the Ctrl-C command is disabled on the Cisco CGR 1240 Router while it is booting up and loading the system software. Connecting to the Console Port with Microsoft WindowsThis section describes how to connect to the router console port using Microsoft Windows.Step 1 Start a terminal emulator application, such as Windows HyperTerminal (included with some versions of Windows OS) or PuTTY.Step 2 Configure the terminal emulation software with the parameters described in About the Console Port, page B-1. Step 3 Connect to the router.Connecting to the Console Port with Mac OS XThis procedure describes how to connect a Mac OS X system USB port to the console using the built-in OS X Terminal utility.Step 1 Use the Finder to go to Applications > Utilities > Terminal.Step 2 Connect the OS X USB port to the router.Step 3 Enter the following commands to find the OS X USB port number:macbook:user$ cd /devmacbook:user$ ls -ltr /dev/*usb*crw-rw-rw- 1 root wheel 9, 66 Apr 1 16:46 tty.usbmodem1a21 DT-macbook:dev user$Step 4 Connect to the USB port with the following command followed by the router USB port speed:macbook:user$ screen /dev/tty.usbmodem1a21 9600Parity None Specifies the odd or even parity for error detection.Stop bits 1Specifies the stop bits for an asynchronous line.Parameter Console Port Setting Description
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALB-3Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix B Starting a Router Terminal Session Connecting to the Console Port with LinuxTo Disconnect the OS X USB Console from the Terminal WindowEnter Ctrl+A followed by Ctrl+\Connecting to the Console Port with LinuxThis procedure shows how to connect a Linux system USB port to the console using the built-in Linux Terminal utility.Step 1 Open the Linux Terminal window.Step 2 Connect the Linux USB port to the router.Step 3 Enter the following commands to find the Linux USB port number:root@usb-suse# cd /devroot@usb-suse /dev# ls -ltr *ACM*crw-r--r-- 1 root root 188, 0 Jan 14 18:02 ttyACM0root@usb-suse /dev#Step 4 Connect to the USB port with the following command followed by the router USB port speed:root@usb-suse /dev# screen /dev/ttyACM0 9600To Disconnect the Linux USB Console from the Terminal WindowEnter Ctrl+A followed by :, then type quit.
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALB-4Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01Appendix B Starting a Router Terminal Session Connecting to the Console Port with Linux
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALIndexIN-1Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01INDEXAAC power supplyconnector pinout A-4output pinout A-5asynchronous serial baud rates 3-7auxiliary portpinout A-2Bbaud rateasynchronous serial 3-7Cconnectionsasynchronous/synchronous serial 3-7DCE 3-6DTE 3-6Ethernet 3-5network 3-5serial 3-5console portpinout A-2DDCE connections 3-6DTE connections 3-6EESDdamage prevention 3-2ESD-preventive wrist strap 3-2Ethernet cable types 3-5Iinstallationtools required 3-7LLANinterface types 3-5Nnetwork connections 3-5PpinoutsAC power supply connector A-6AC power supply output A-5auxiliary port A-2battery backup unit connector A-5battery connector A-6console port A-2third party radio power connector A-6Sserial connections, considerations 3-5serial port specifications 3-6siterequirements 3-3specificationsserial ports 3-6
DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIALIndexIN-2Cisco 1240 Connected Grid Router Hardware Installation GuideOL-26223-01TTablesDTE and DCE devices 3-6third party radiopower connector pinouts A-6tools required for installation 3-7WWarningslightning activity warning 3-3qualified personnel 3-3SELV circuit 3-5

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