Cisco 3200 Series Router Hardware Reference February 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
C O N T E N T S Introduction to the Cisco 3200 Series Routers Audience and Scope viii Related Documentation Conventions CHAPTER 1 vii viii ix Cisco 3200 Rugged Enclosures 1-1 Cisco 3270 Rugged Enclosure 1-3 Cisco 3270 Router Card Stack 1-4 Cisco 3230 Rugged Enclosure 1-5 Cisco 3230 Router Card Stack 1-6 Rugged Enclosure End Caps 1-7 Antenna End Cap 1-7 I/O End Caps for the Cisco 3200 Rugged Enclosures 1-8 End Cap Fast Ethernet and WMIC Console Ports 1-8 Cisco 3270 Router I/O End Cap 1-9 Cisco 323
Contents Cisco 3270 Rugged Router Card Power Requirements Power Connections (AUX) 2-4 Hardware Encryption Processor 2-4 Ethernet Port Speed and Duplex Mode 2-6 Cisco 3270 Rugged Router Card Encryption Module Security Engine Features 2-7 Temperature Sensor 2-7 2-8 Cisco 3270 Rugged Router Card MAC Address Allocation CHAPTER 3 Mobile Access Router Card 4 Fast Ethernet Switch Mobile Interface Card Autonegotiation and Auto-MDI/MDIX MAC Address Allocation 5 Serial Mobile Interface Card CHAPTER 6 4-
Contents MAC Address Allocation 6-7 WMIC Power Requirement 6-7 Mean Time Between Failure 6-7 Differences Between WMICs 6-7 2.4-GHz (802.11b/g) WMIC Features 6-10 Universal Workgroup Bridge Limitations 6-12 4.9-GHz (Public Safety) WMIC Features 6-13 4.9-GHz Channels 6-13 Throughput 6-14 Modulation 6-14 Receive Sensitivity 6-15 5.0-GHz (802.11h) Radio Features 6-15 5.0-GHz (802.
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Introduction to the Cisco 3200 Series Routers The Cisco 3200 Series routers provides industry-standard network software features that run on ruggedized hardware, suitable for harsh environments. A router includes a combination of mobile interface cards and a Cisco 3200 Rugged Enclosure.
Audience and Scope The audience for this document is the system administrator (SA), the SI, and the system engineer (SE). They are experts with networking industry training and experience. We assume that users are familiar with the terminology and concepts of the PC-104, Cisco IOS software, and Mobile IP networking. The SA, SI, or SE refers to this document to understand how the router hardware is connected to peripheral devices and to perform minor troubleshooting on the cards in an existing router.
For information about using Cisco IOS software to configure Simple Network Management Protocol (SNMP) Management Information Base (MIB) features, see to the appropriate documentation for your network management system. For information on configuring Mobile IP using Cisco IOS software, see to the following documents: • The “Configuring Mobile IP” chapter of the Cisco IOS IP Configuration Guide, Release 12.
Note Caution Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual. Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
Avvertenza Questo simbolo di avvertenza indica un pericolo. Si è in una situazione che può causare infortuni. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. La traduzione delle avvertenze riportate in questa pubblicazione si trova nell’appendice, “Translated Safety Warnings” (Traduzione delle avvertenze di sicurezza). Advarsel Dette varselsymbolet betyr fare.
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CH A P T E R 1 Cisco 3200 Rugged Enclosures This chapter provides an overview of the Cisco 3200 Rugged Enclosures so that simple troubleshooting, such as reconnecting a loose cable, can be performed in the field. The chapter is not intended as a complete guide to the chassis, because the devices should be serviced or repaired by a qualified personnel.
Chapter 1 Cisco 3200 Rugged Enclosures Figure 1-1 shows an exploded view of a Cisco 3230 Rugged Enclosure. (The design of the longer Cisco 3270 Rugged Enclosure is similar.) Figure 1-1 Exploded View of a Rugged Enclosure 4 270439 3 1 2 5 1 I/O end cap1 2 Wiring card 3 Card stack 4 Extrusion (body of the enclosure) 5 Antenna end cap 1. This end cap shows four serial ports, but the typical configuration has two serial ports.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3270 Rugged Enclosure The Cisco 3270 Rugged Enclosure operates in a temperature range from –40 to +165°F (–40 to +74°C) when all ports are copper. If the Cisco 3270 Router includes a fiber-optic port, it operates at a temperature range from –40 to +147°F (–40 to +64°C). The Cisco 3270 Rugged Enclosure is designed to meet NEMA4 requirements. Figure 1-2 shows an example of a fully assembled Cisco 3270 Rugged Enclosure.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3270 Router Card Stack The Cisco 3270 Rugged Enclosure supports the following configurations: • One Cisco 3270 Rugged Router card • Up to three Wireless Mobile Interface Cards (WMICs) • One Serial Mobile Interface Card (SMIC) • One Fast Ethernet Switch Mobile Interface Card (FESMIC) • One Cisco Mobile Router Power Card (MRPC) A base configuration includes one of each of the following: Cisco 3270 Rugged Router card, SMIC, FESMIC, and MRPC.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3230 Rugged Enclosure The Cisco 3230 Rugged Enclosure is designed to accommodate the Mobile Access Router Card (MARC). This enclosure operates in a temperature range from –40 to 165°F (–40 to +74°C), and is certified to meet NEMA4 requirements. Figure 1-4 shows an example of a Cisco 3230 Rugged Enclosure. Cisco 3230 Rugged Enclosure 270442 Figure 1-4 1 2 1 Front of the enclosure (I/O end cap)1 2 Back of the enclosure (antenna end cap) 1.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3230 Router Card Stack The Cisco 3230 Rugged Enclosure can accommodate up to seven cards, including: • One MARC • Up to three WMICs • One SMIC (or no SMIC) • One FESMIC • One MRPC A basic configuration includes one of each of the following: MARC, SMIC, FESMIC, WMIC, and MRPC. In the Cisco 3230 Rugged Enclosure, the cards should be stacked in the order shown in Figure 1-5. The two optional WMICs are on the top of the stack.
Chapter 1 Cisco 3200 Rugged Enclosures Rugged Enclosure End Caps Each Cisco 3200 Rugged Enclosure has two end caps: an antenna end cap that connects to the back of the enclosure, and an I/O end cap that connects to the front of the enclosure. The port configurations of the I/O end caps vary, based on the contents of the enclosure. For example, the number and location of antenna ports installed on the antenna end cap depend on how many WMICs are installed in the enclosure.
Chapter 1 Note Cisco 3200 Rugged Enclosures For additional information on antennas and antenna cables, see the “Antenna Basics” technical note at http://www.cisco.com/en/US/products/hw/wireless/ps458/products_installation_guide_chapter09186a 008007f74a.html and the “Antenna Cabling” technical note at http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a00801c12c2.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3270 Router I/O End Cap Figure 1-7 shows the Cisco 3270 Router I/O end cap.
Chapter 1 Note Cisco 3200 Rugged Enclosures The connectors are sealed at the factory with captive dust covers (not shown) that seal the ports and protect the pins. The dust covers should be used to seal the ports when the ports are not covered by cable connectors. Fiber Optic Connector IP–67 Integrity When the fiber-optic port is not connected or otherwise in use, the protective cover should be used to seal the port.
Chapter 1 Cisco 3200 Rugged Enclosures USB Flash Storage Device Caveat In some cases, using two USB flash storage devices causes unpredictable results (CSCsd11136). If one USB flash storage device is plugged into a USB port and a second USB flash storage device is plugged into or unplugged from the other port, an error might occur (CSCsd44152). The error message is, “USB_HOST_STACK-6-USB_FLASH_READY_TEST_TIME: USB flash 'Ready' test time over 4 seconds.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3230 Router I/O End Cap Figure 1-8 shows the Cisco 3230 Router I/O end cap. It has multiple connectors that can be used to connect power and data cables.
Chapter 1 Cisco 3200 Rugged Enclosures Protective End Cap Cover A protective end cap cover (Figure 1-9) provides weatherproof protection for the ports on the end caps of the Cisco 3200 Rugged Enclosure when the enclosure is installed outdoors. The protective end cap cover also provides added protection for in-vehicle use, inhibiting corrosion on the ports and potential damage from objects that are stored near the enclosure inside a vehicle.
Chapter 1 Cisco 3200 Rugged Enclosures To attach the protective end cap cover to the enclosure, follow these steps (see Figure 1-10). Figure 1-10 Protective End Cap Cover Installation 1 2 6 4 5 170106 3 1 Hinge bracket 2 Hinge point 3 Cable/service loop cavity 4 NEC pass-through 5 Gasket 6 Cap mounting Step 1 Loosen the end cap mounting hardware (four 1/4-20 bolts), but do not remove the bolts.
Chapter 1 Cisco 3200 Rugged Enclosures I/O End Cap Port Signals This section describes the ports and port signals on the Cisco 3200 Rugged Enclosure I/O end caps. Gigabit Ethernet Signal Limitations Due to CPU and memory bus limitations, a Gigabit Ethernet port transmits and receives packets below the line rate. The line rate is lower for small frames and higher for large frames.
Chapter 1 Cisco 3200 Rugged Enclosures The Cisco 3230 Router Ethernet port signals are in compliance with IEEE 802.3. The interfaces support the following: • Autonegotiation and parallel detection MII interface with extended register capability for 10/100BASE-TX connections • Full-duplex and half-duplex modes • 3.
Chapter 1 Cisco 3200 Rugged Enclosures Console Port Signals You can connect to the router or to a Wireless Mobile Interface Card (WMIC) by using a console cable to connect to the console interfaces. The console port signals: • Are asynchronous serial DCE • Support 9.6-kbps, 19.2-kbps, 38.4-kbps, 57.6-kbps, and 115.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3200 Rugged Enclosure LED Indications This section describes the LED indications for the Cisco 3200 Rugged Enclosure I/O end caps. Note The behavior of the WMIC LEDs is described in the “WMIC Console LEDs” section on page 1-19. Cisco 3270 Rugged Enclosure I/O End Cap LED Indications Table 1-2 lists the LEDs for the Cisco 3270 Rugged Enclosure I/O end caps and their indications.
Chapter 1 Cisco 3200 Rugged Enclosures Cisco 3230 Rugged Enclosure I/O End Cap LED Indications Table 1-3 lists the LEDs for the Cisco 3230 Rugged Enclosure I/O end caps and their indications. Table 1-3 LEDs for Cisco 3230 Router I/O End Caps LED Indication MARC Solid green: OK. Blinking: Booting and self-testing. Black: Not OK or the power is off. Serial Status/Link (1 status/link LED per Solid green: Link OK. serial port) Black: No link is detected. Amber blink: Activity.
Chapter 1 Cisco 3200 Rugged Enclosures Table 1-5 shows the status of the LEDs when the WMIC is in operational mode. Table 1-5 WMIC Operational Mode Indication Status LED Radio LED Green steady At least one bridge is associated. — Red steady Loading firmware. Firmware failure. Green blink No bridges are associated. Transmitting or receiving packets on the radio port. Amber blink General warning. Maximum retries or buffer full. Black (no light) — Default.
Chapter 1 Cisco 3200 Rugged Enclosures Mounting Brackets Mounting brackets are available for the enclosures. The notches in the mounting brackets allow you to temporarily install the bracket without the router in place. The bolts for the notches in the mounting bracket can be installed on the enclosure before the other bolts are installed. The partially installed bolts provide enough support to allow you to install the router in the bracket, and then install and tighten the remaining bolts.
Chapter 1 Cisco 3200 Rugged Enclosures Figure 1-13 shows the dimensions of the Cisco 3270 Rugged Enclosure mounting bracket. Figure 1-13 Cisco 3270 Rugged Enclosure Mounting Bracket Dimensions 232600 3.9 Figure 1-14 shows the Cisco 3230 Rugged Enclosure mounting bracket.
Chapter 1 Cisco 3200 Rugged Enclosures Figure 1-15 shows the dimensions of the Cisco 3230 Rugged Enclosure mounting bracket.
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CH A P T E R 2 Cisco 3270 Rugged Router Card This chapter describes the features of the Cisco 3270 Rugged Router card. The Cisco 3270 Rugged Router card is the core component of a Cisco 3270 Mobile Access Router. It is compatible with other Cisco 3200 Series router mobile interface cards (MICs), such as the Wireless Mobile Interface Card (WMIC). The Cisco 3270 Rugged Router card is also available as a standalone router card (to be embedded into a third-party enclosure).
Chapter 2 Note Cisco 3270 Rugged Router Card The Cisco 3270 router can be ordered with one Gigabit Ethernet copper interface and one fiber optic interface, or with two Gigabit Ethernet copper interfaces. The port configurations are not interchangeable. The PCI bus connector supports communication between the Serial Mobile Interface Card (SMIC), the Fast Ethernet Switch Mobile Interface Card (FESMIC), and the Cisco 3270 Rugged Router card.
Chapter 2 Cisco 3270 Rugged Router Card Figure 2-1 shows the Cisco 3270 Rugged Router card header and bus locations.
Chapter 2 Cisco 3270 Rugged Router Card Cisco 3270 Rugged Router Card Power Requirements The Cisco 3270 Rugged Router card uses +3.3 V, +5 V, and +12 V power sources. Typical power consumption is 20 W. The maximum calculated wattage is 26.5 W. Table 2-1 Cisco 3270 Rugged Router Card Voltages Voltage Current Power +3.3 V 1.8 A 5.9 W +5.0 V 4.0 A 20.0 W +12.0 V 0.05 A 0.
Chapter 2 Cisco 3270 Rugged Router Card The EUs are: • Public Key Execution Unit (PKEU) supporting: – RSA and Diffie-Hellman – Programmable field size up to 2048 bits – Elliptical curve cryptography • Data Encryption Standard Execution Unit (DEU) – Data Encryption Standard (DES) – Triple Data Encryption Standard (3DES) – Two-key (K1, K2) or three-key (K1, K2, K3) – Ethernet Bundling Controller (EBC) and Cipher Block Chaining (CBC) modes for both DES and 3DES • Advanced Encryption Standard Unit (AESU)
Chapter 2 Cisco 3270 Rugged Router Card Ethernet Port Speed and Duplex Mode The router cannot automatically negotiate port speed and duplex mode unless the connecting port is configured speed auto, duplex auto, or no speed. If the port speed is set to a value other than auto, such as 10, 100, or 1000-Mbps, configure the remote link partner port to match the local settings; do not configure the link partner port to auto.
Chapter 2 Cisco 3270 Rugged Router Card Cisco 3270 Rugged Router Card Encryption Module The integrated security engine (SEC 2.0) is optimized to handle all the algorithms associated with IP security (IPSec), Secure Sockets Layer (SSL)/Transport Layer Security (TLS), Secure Real-time Transport Protocol (SRTP), 802.11i, Internet Small Computer System Interface (iSCSI), and Internet Key Exchange (IKE) processing.
Chapter 2 • Cisco 3270 Rugged Router Card 4 crypto channels, each supporting multicommand descriptor chains – Static and/or dynamic assignment of crypto execution units through an integrated controller – Buffer size of 256 bytes for each execution unit, with flow control for large data sizes • 256 (PBGA), 17x17 in., typical power 1.7 W Temperature Sensor A router equipped with the Cisco 3270 Rugged Router card includes a high-precision digital thermometer and thermostat (DS1631).
CH A P T E R 3 Mobile Access Router Card The Mobile Access Router Card is one component of the Cisco 3200 Series Mobile Access Router. It includes the host processor, memory, and headers for the Fast Ethernet, console, and auxiliary signals for the router. Additional components provide power and link interfaces to the MARC. For example, the 4-port Serial Mobile Interface Card (SMIC) provides up to four Smart Serial interfaces.
Chapter 3 Mobile Access Router Card The PCI bus connector supports communication between the Serial Mobile Interface Card (SMIC), the Fast Ethernet Switch Mobile Interface Card (FESMIC), and the Mobile Access Router Card. The Wireless Mobile Interface Card (WMIC) communicates with the router through an internal Fast Ethernet port and is configured through an independent console port; the WMIC only draws power from the bus.
Chapter 3 Mobile Access Router Card MARC Power Requirements The MARC uses +3.3-V, +5-V, and +12-V power sources. Internal on-board DC-to-DC conversion circuitry generates 1.8 V/1.5 A from the +3.3-V power source. Table 3-1 MARC Voltages Voltage Current Power +5.0 V 0.3 A 1.5 W +12.0 V 0.1 A 1.2 W +3.3 V 2.0 A 6.6 W MARC Router Signals Cisco 3200 Series router cards do not support any ISA bus signals.
Chapter 3 Mobile Access Router Card Console and Auxiliary Signals You can configure the console interface by using Cisco IOS command line interface (CLI) commands. The console interface and the AUX port can be accessed simultaneously. Also, the console port and the AUX port can be accessed simultaneously. For example, you can connect a terminal to the console interface and an external modem or a GPS modem to the AUX port.
CH A P T E R 4 Fast Ethernet Switch Mobile Interface Card The Fast Ethernet Switch Mobile Interface Card is a mobile interface card (MIC) in a standard PC/104-Plus form factor. FESMICs are components of the Cisco 3200 Series Mobile Access Router. The 4-port FESMIC provides four sets of switched Fast Ethernet signals. The 2-port FESMIC provides two sets of switched Fast Ethernet signals. The key features of the FESMIC include the following: • Autosensing of switched Fast Ethernet interfaces.
Chapter 4 Fast Ethernet Switch Mobile Interface Card Autonegotiation and Auto-MDI/MDIX All of the Fast Ethernet interfaces support Ethernet autonegotiation for the line transmission speed. Both sides of the connection are automatically set to either 10BASE-TX or 100BASE-TX. Autonegotiation is widely used on most Ethernet interfaces, and it is the default mode.
Chapter 4 Fast Ethernet Switch Mobile Interface Card FESMIC Component Systems The ISA buses and PCI buses on the Cisco 3200 Series Mobile Access Router cards provide power to the components on the cards. Both buses comply with the PC/104-Plus standard. The ISA bus allows PC/104-Plus ISA signals to pass through the card bus, but the Cisco cards do not use any of the signals. The PCI bus signals allow the Cisco cards to communicate.
Chapter 4 Fast Ethernet Switch Mobile Interface Card Figure 4-2 shows the 4-port FESMIC header and bus locations. Figure 4-2 4-port FESMIC Header and Bus Locations 2 3 81598 1 5 Note 6 7 4 8 1 PCI bus 2 20-pin LED header 3 ISA bus 4 Rotary switch 5-8 E0–E3 Fast Ethernet headers The PC/104-Plus standard requires that the PCI bus and the ISA bus use keying features in the standard stacking headers to guarantee proper module installation.
Chapter 4 Fast Ethernet Switch Mobile Interface Card The Fast-Ethernet ports on the 4-port FESMIC and the 2-port FESMIC are Fast Ethernet switch ports. The switch ports support all Layer 2 features. The Fast-Ethernet 0/0 port on the Cisco 3270 Rugged Router card and MARC is a Fast Ethernet router port. The routing features supported on the MARC cannot be configured on the FESMIC ports.
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CH A P T E R 5 Serial Mobile Interface Card The Serial Mobile Interface Card is one component of the Cisco 3200 Series Mobile Access Router. It provides the router up to 4 high–speed sets of serial signals in both data terminal equipment (DTE) and data circuit equipment (DCE) modes. Additional components provide power and link interfaces to the SMIC.
Chapter 5 Serial Mobile Interface Card SMIC Component Systems Figure 5-1 shows the 2-port SMIC header and bus locations. Figure 5-1 2-port SMIC Header and Bus Locations 3 95227 1 2 4 1 PCI bus 2 60-pin multifunction header for Serial 0 and Serial 1 signals 3 ISA bus 4 Rotary switch Figure 5-2 shows the 4-port SMIC header and bus locations. Caution If you add non-Cisco cards that generate signals on the PCI bus, the router might shut down.
Chapter 5 Serial Mobile Interface Card Signals for the SMIC The Cisco Single-sideband (SSB) Serial standard supports the following: • EIA/TIA-232, EIA/TIA-449, EIA-530, EIA-530A, X.21, and V.35 standards in both DTE and DCE modes. • Signals (SSB and LED) are provided through the 60-pin multifunction header(s). The position of the rotary switch determines the port assignments.
Chapter 5 Serial Mobile Interface Card 2-port SMIC Rotary Switch Positions Table 5-4 shows the 2-port SMIC serial signal assignments. The position of the rotary switch determines the port assignments. Although the rotary switch has 8 positions, only 1 of 2 positions can be selected. The rotary switch position should be unique for each mobile interface card (MIC) card.
Chapter 5 Serial Mobile Interface Card SMIC Power Consumption The SMIC draws power from the PCI and the ISA connectors. Table 5-6 shows the estimated power consumption. Note that these are theoretical maximum wattages. Table 5-6 SMIC Estimated Power Consumption Voltage Current Draw Power Source +5.0 V 1.0 A 5.0 W ISA and PCI connectors +3.3 V 0.5 A 1.
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CH A P T E R 6 Wireless Mobile Interface Cards The Cisco Wireless Mobile Interface Card (WMIC) is a Cisco 3200 Series router interface card in a standard PC/104-Plus form factor. It is one component of the Cisco 3200 Series routers and provides a wireless interface with the following: Caution • 2.4 GHz (802.11b/g) – Cisco 3201 • 4.9 GHz (public safety) – Cisco 3202 • 5.0 GHz (802.
Chapter 6 Wireless Mobile Interface Cards Figure 6-1 shows the WMIC header and bus locations. Figure 6-1 WMIC Header and Bus Locations 3 1 2 103981 4 6 5 Note 1 PCI bus 2 Left antenna connector (J2) 3 Right antenna connector (J1) 4 ISA bus 5 10-pin Fast Ethernet header 6 24-pin multifunction header The PC/104-Plus standard requires that the PCI bus and the ISA bus use keying features in the standard stacking headers to guarantee proper module installation.
Chapter 6 Wireless Mobile Interface Cards In contrast, the Serial Mobile Interface Card (SMIC) and FESMIC communicate with the router through the PC/104-Plus bus. The interfaces are configured through the router console port, and all of the router and FESMIC Fast Ethernet ports are identified by using the slot/port format. The WMIC runs an independent Cisco IOS image and when it is configured, the link between the WMIC and the router forms an internal LAN.
Chapter 6 Wireless Mobile Interface Cards LED Behavior During normal operations, the indicator signals (LEDs) on the wireless device have the following meanings: • The status indicator signals operational status. Steady green indicates that the wireless device is associated with at least one wireless client. Blinking green indicates that the wireless device is operating normally but is not associated with any wireless devices. • The radio indicator blinks green to indicate radio traffic activity.
Chapter 6 Wireless Mobile Interface Cards Table 6-1 Indicator Signals (continued) Message Type Ethernet Indicator Status Indicator Radio Indicator Meaning Operation Errors – Green Blinking amber Maximum retries or buffer full occurred on the radio. Blinking amber – – Transmit/receive Ethernet errors. – Blinking amber – General warning. Configuration Reset – Amber – Resetting the configuration options to factory defaults.
Chapter 6 Table 6-2 Wireless Mobile Interface Cards Key Features (continued) Feature Description Security Cisco Wireless Security Suite: Authentication: • 802.1X support including Extensible Authentication Protocol (EAP)-Transport Layer Security (TLS), Lightweight EAP (LEAP), Protected EAP (PEAP), and EAP-Subscriber Identity Module (SIM) to yield mutual authentication and dynamic, per-user, per-session WEP keys. • MAC address and by standard 802.11 authentication mechanisms.
Chapter 6 Wireless Mobile Interface Cards MAC Address Allocation The WMIC stores one unique MAC address for the BVI interface. WMIC Power Requirement In a typical Cisco 3200 Series router configuration, the WMIC draws power from the PCI and the ISA connectors. Table 6-3 shows the estimated power consumption. Note that these are theoretical maximum wattages. Table 6-3 WMIC Power Requirement Voltage Current Draw Power Source +5.0 V 0.4 A 2.0 W ISA and PCI connectors +3.3 V 1.7 A 5.
Chapter 6 Table 6-4 Wireless Mobile Interface Cards Differences Between WMICs (continued) Feature 2.4 GHz (802.11b/g) 4.9 GHz (public safety) 5.0 GHz (802.11h) Comment Dynamic Frequency — Selection (DFS) — Supported for ETSI. DFS selects the radio channel most likely to minimize interference with military radar. Channelization Statically declared as defined by IEEE 802.11b/g. Channel spacing selected by using the command-line interface (CLI). — Statically declared as defined by IEEE 802.11h.
Chapter 6 Wireless Mobile Interface Cards Table 6-4 Differences Between WMICs (continued) Feature 2.4 GHz (802.11b/g) 4.9 GHz (public safety) 5.0 GHz (802.11h) Comment Wireless encryption/cipher suites WEP-40, WEP-128, TKIP, CKIP, CMIC and CKIP-CMIC. WEP-40, WEP-128, TKIP, and AES-CCM. WEP-40, WEP-128, TKIP, and AES-CCM. — Max Number of Stations with WEP 255. 116. 116. — Max Number of Stations with TKIP 256. 26. 26. — Max Number of Stations with AES-CCM 256. 116. 116.
Chapter 6 Table 6-4 Wireless Mobile Interface Cards Differences Between WMICs (continued) Feature 2.4 GHz (802.11b/g) 4.9 GHz (public safety) 5.0 GHz (802.11h) Fast Roaming Scanning Enhancements All scanning enhancements for faster roaming are available. All scanning enhancements for faster roaming are available except “Use First Better Access Point.” All scanning enhancements for faster roaming are available except “Use First Better Access Point.” Comment • Synthesizer tuning time.
Chapter 6 Wireless Mobile Interface Cards Table 6-5 Key 2.4-GHz (802.11b/g) WMIC Features Feature Description Modulation BPSK1 QPSK2 CCK3 BPSK1 CCK23 QPSK2 16 QAM4 64 QAM4 Operating Channels North America: 11; ETSI: 13; Japan: 14 Receive Sensitivity 1 Mbps: -94 dBm 2 Mbps: -91 dBm 5.5 Mbps: -89 dBm 11 Mbps: -85 dBm Transmit Power Settings 100 mW (20 dBm) 50 mW (17 dBm) 30 mW (15 dBm) 20 mW (13 dBm) 5 mW (7 dBm) 1 mW (0 dBm) 1 Mbps and 6 Mbps 2 Mbps and 12 Mbps 5.5 Mbps 9.
Chapter 6 Table 6-6 Wireless Mobile Interface Cards Channels for IEEE 802.
Chapter 6 Wireless Mobile Interface Cards 4.9-GHz (Public Safety) WMIC Features Table 6-7 lists the key features of the 4.9-GHz (public safety) WMIC. Table 6-7 Key Features of the 4.9-GHz (Public Safety) WMIC Feature Description Data Rates Supported 5-MHz channelization: 1.5, 2.25, 3, 4.5, 6, 9, 12, and 13.5 Mbps. 10-MHz channelization: 3, 4.5, 6, 9, 12, 18, 24, and 27 Mbps. 20-MHz channelization: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps. Network Standard At present, there is no IEEE 4.
Chapter 6 Table 6-8 Note Wireless Mobile Interface Cards FCC 4.9-GHz Operational Channels as per the TIA TR-8 Specification (continued) Operating Channel Channel Center Numbers 5-MHz Channel Spacing Channel Center 10-MHz Channel Spacing Channel Center 20-MHz Channel Spacing 35 4957.5 — — 40 — 4960.0 4960.0 45 4962.5 — — 50 — 4965.0 4965.0 55 4967.5 — — 60 — 4970.0 4970.0 65 4972.5 — — 70 — 4975.0 4975.0 75 4977.5 — — 80 — 4980.0 4980.0 85 4982.
Chapter 6 Wireless Mobile Interface Cards Table 6-9 Modulations and Data Rates (continued) Modulation 5 Mbps 10 Mbps 20 Mbps 16 QAM 6 Mbps and 9 Mbps 12 Mbps and 18 Mbps 24 Mbps and 27 Mbps 64 QAM 12 Mbps and 13.5 Mbps 24 Mbps and 27 Mbps 48 Mbps and 54 Mbps Receive Sensitivity Table 6-10 shows the receive sensitivity for the 4.9-GHz WMIC. Table 6-10 Receive Sensitivity for the 4.9-GHz WMIC 5 MHz 10 MHz 20 MHz 1.5 Mbps -89 dBm 3 Mbps -87 dBm 6 Mbps -85 dBm 2.25 Mbps -89 dBm 4.
Chapter 6 Note Wireless Mobile Interface Cards By default, the C3205 WMIC performs automatic channel selection on the radio interface. For more information about configuring a channel on the radio interface of the Cisco 3205 WMIC by using the command-line interface (CLI), see the “Configuring the Radio Channel or Frequency for the C3205 WMIC” section in the Radio Channels and Transmit Frequencies document. To see Dynamic Frequency Selection (DFS) statistics, use the show interface d0 dfs command.
Chapter 6 Wireless Mobile Interface Cards Transmit Sensitivity Table 6-13 shows the transmit sensitivity for 5.0-GHz (802.11h) radios. Table 6-13 Transmit Sensitivity for the C3205 WMIC Data Rates 5.25 GHz to 5.35 GHz 5.47 GHz to 5.725 GHz 5.725 GHz to 5.
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A P P E N D I X A Smart Serial Port External Seal The Smart Serial port is not sealed. When the Smart Serial port is not connected or otherwise in use, the protective cover that is provided should be used to seal the port. When a Smart Serial port is connected by means of a cable, protective heat-shrink tubing should be used to seal the port. We recommend 4:1 shrink-ratio tubing (one piece is provided). To seal the Smart Serial ports, complete the following steps: Step 1 Cut a 1.
Appendix A Step 6 Smart Serial Port External Seal Position the heat-shrink tubing as shown in Figure A-2, so that one end is over the cable molding, over the chassis protrusion, and abuts the end cap.
Appendix A Smart Serial Port External Seal Step 7 Apply heat by using a heat gun. Heat the tubing until it is reduced in size and fits snugly over the chassis protrusion of the smart serial port. Once it is secure, direct the heat toward the other end of the tubing to shrink it against the cable molding, as shown in Figure A-3.
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A P P E N D I X B SFP Module Replacement This chapter describes how to replace small-form-factor pluggable (SFP) modules. SFP modules are inserted into the SFP module slot on the Cisco 3270 Rugged Router card. These modules provide the uplink optical interfaces, laser send (TX) and laser receive (RX).
Appendix B SFP Module Replacement Replacing SFP Modules into SFP Module Slots This section describes how to replace an SFP module. Warning Class 1 laser product. Statement 1008 To insert an SFP module into the SFP module slot, follow these steps: Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis. Step 2 Remove the antenna end cap by using a 3/8-in. wrench to loosen the bolts. Step 3 Disconnect the LC from the SFP module.
Appendix B SFP Module Replacement Step 9 Find the send (TX) and receive (RX) markings that identify the top side of the replacement SFP module. On some SFP modules, the send and receive (TX and RX) markings might be replaced by arrows that show the direction of the connection, either send or receive (TX or RX). Note Step 10 Align the SFP module in front of the slot opening.
Appendix B Table B-1 SFP Module Replacement Common SFP Problems (continued) Symptom Possible Cause Resolution The port is placed in error-disabled state after SFP module is inserted Bad or non-Cisco-approved SFP module. Remove the SFP module and replace it with a Cisco-approved module. Use the errdisable recovery cause gbic-invalid global configuration command to verify the port status, and enter a time interval to recover from the error-disable state.
Appendix B SFP Module Replacement Error Message NOT_IDENTIFIED: Detected for transceiver module in %s, module disabled Explanation The transceiver module for the interface specified in the error message could not be identified and may not be compatible with the interface. The transceiver module specified in the error message contains a transceiver code which could not be correctly interpreted. As a result of the error, the module is disabled.
Appendix B SFP Module Replacement Cisco 3200 Series Router Hardware Reference B-6 OL-5816-10
I N D EX Zeroization Numerics 2.4 GHz (802.11b/g) WMIC 3rd-party devices 2-5, 3-1 6-1 B 3-3 4.9 GHz (public safety) WMIC 6-1 bridge packet data unit (BPDU) 5.0 GHz (public safety) WMIC 6-1 bridging 802.11a 6-13 802.11b/g 802.11i 2-7 802.1D 4-1 802.1P 4-1 802.
Index speed auto 2-6 end cap station role 1-19 antenna connectivity problems, solving B-3 console port Cisco 3270 Rugged Router card 1-7 Cisco 3230 router I/O 1-12 Cisco 3270 router I/O 1-9 protective cover 2-1 1-13 MARC 3-4 errdisable recovery command WMIC 1-17 error WMIC console LEDs cooling SFP module 1-19 B-4 USB Flash storage device 1-20 cover, end cap 1-13 crossover cable 4-2 crypto-channels 2-4 B-4 Execution Units (EUs) 1-11 2-4 F Fast Ethernet D auto-negotia
Index limitations Cisco WMIC 1-15 MAC addresses port speed 1-15 serial 2-6 SFP module GPIO pin end cap 2-8 6-3 Cisco 3270 Rugged Router card 2-6 Cisco MARC 2-5 GPS 3-1 Cisco SMIC 5-3, 5-4 inter-VLAN routing modem 3-4 power 2-4, 3-4 IP-67 integrity IPSec 2-1 4-2 1-10 2-7 ISA bus H signals HDLC iSCSI 5-1 header keying 2-2, 3-2, 4-3, 6-1 2-7 2-3, 3-2, 4-4, 5-1, 6-2 header locations Cisco 3270 Rugged Router card Cisco FESMIC Cisco MARC Cisco SMIC Cisco WMIC heat-shrink tu
Index M O MAC address operational mode 1-19 WMIC LEDs 1-19 Cisco 3270 Rugged Router card FESMIC WMIC MDIX 2-8 over-temp 4-2 LED 6-7 4-2 Mean Time Between Failure (MTBF) media dependent interface (MDI) 6-7 P 4-2 medium-dependent interface crossover 4-1 memory PC-104-Plus PCI bus Flash 2-1, 3-1 PEAP Message Digest Execution Unit (MDEU) message integrity check MIB 2-8 2-5 6-6 2-2, 3-1, 4-3, 6-1 6-6 performance problems, solving ports modem 3-4 modulation 1-17, 3-4 serial port
Index signals R Cisco FESMIC radio Cisco MARC indicator range 6-4 6-11 receive sensitivity 2-7 1-15 6-16 2-2, 3-2, 4-3, 6-1 PCI bus 2-2, 3-1, 4-3, 6-1 3-3, 5-3 signal strength rotary switch 5-3 installation mode Cisco FESMIC Cisco SMIC 4-5 sleep mode 5-3, 5-4 seal rugged enclosure 1-1 6-3 A-1 system integrity rugged enclosure, Cisco 3230 1-6 1-1 SNMP 1-10 6-5, 6-10 Spanning Tree Protocol (STP) I/O end cap 1-12 speed auto command rugged enclosure, Cisco 3270 card stack
Index U Universal workgroup bridge mode 6-8 USB Flash storage device caveat 1-11 errors 1-11 V VLAN routing 4-2 W WDS server 6-9 Wedge Lok 1-20 WEP 6-6 wiring card 1-2 WMIC 2.4 GHz (802.11b/g) 6-1 4.9 GHz (public safety) 6-1 5.
