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Physical Components

This section identifies the physical components that constitute the Cisco Catalyst Micro Series Switches.

Figure 1: Detailed Architecture of a CMICR-4PS Switch

Power adapter slot

Four 1 G PoE+ downlink ports

Micro USB console port

Mode button

microSD memory card slot

Two 1 G SFP uplink ports

Cisco Catalyst Micro Series Switch Hardware Installation Guide

Product Overview

Physical Components

Содержание Catalyst Micro CMICR-4PC

Страница 1: ...ies Switch Hardware Installation Guide First Published 2021 02 23 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 ...

Страница 2: ...a LEDs 6 System LED 6 USB C LED 7 Mode Button 7 Switch Installation 9 C H A P T E R 2 Safety Warnings 9 Contents of the Shipping Box 10 Installation Guidelines 12 Mounting the Switch 12 Mounting CMICR 4PS and CMICR 4PC Switches 12 How to Mount the Switch on a Rapid 45 Duct 13 How to Mount the Switch in a Cable Duct with Mounting Box 15 How to Mount the Switch in a Cable Duct with Anchor Rail 25 Ci...

Страница 3: ... POST Results 45 Switch LEDs 45 Switch Connections 45 Bad or Damaged Cable 45 Ethernet and Fiber Optic Cables 46 Link Status 46 10 100 1000 Port Connections 46 10 100 1000 PoE Port Connections 46 Interface Settings 47 Ping End Device 47 Switch Performance 47 Speed Duplex and Autonegotiation 47 Autonegotiation and Network Interface Cards 47 Cabling Distance 48 Finding the Switch Serial Number 48 Te...

Страница 4: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide iv Contents ...

Страница 5: ...on and enhanced reliability with fan less design provides USB C connector for power sourcing end user devices supports flexible mounting options such as wall mount cable duct mount desktop and table bottom mount Switch Models on page 1 Physical Components on page 2 Hardware Features on page 3 Switch Models Table 1 Cisco Catalyst Micro Series Switch Models and Description Description Switch Model F...

Страница 6: ...ries Switches Figure 1 Detailed Architecture of a CMICR 4PS Switch Power adapter slot 4 Four 1 G PoE downlink ports 1 Micro USB console port 5 Mode button 2 microSD memory card slot 6 Two 1 G SFP uplink ports 3 Cisco Catalyst Micro Series Switch Hardware Installation Guide 2 Product Overview Physical Components ...

Страница 7: ...features supported on Cisco Catalyst Micro Series Switches PoE and PoE Ports The PoE PoE ports on the switch provide PoE support for devices compliant with IEEE 802 3af and IEEE 802 3at and also provide PoE support for end points such as access points IP camera or surveillance systems Cisco IP Phones and so on The PoE switch ports are Power Source equipment PSE capable and source Cisco Catalyst Mi...

Страница 8: ...nt port using a USB Type A to USB Type B micro cable Set the baud rate for the console port to 115200 bits per second using the speed command For information on using the CLI to configure the USB console interface see the Software Configuration Guide microSD Flash Memory Card Slot The switch provides a memory card slot that enables booting the device using a removable microSD flash memory card Whe...

Страница 9: ... LEDs RJ 45 ports have port LEDs These LEDs as a group or individually provide information about the switch and about the individual ports Description Color No link or port was administratively shut down Off Link present but is not sending or receiving data Green Activity Port is sending or receiving data Blinking green Link fault Error frames can affect connectivity and errors such as excessive c...

Страница 10: ...Off Link present but is not sending or receiving data Green Activity Port is sending or receiving data Blinking green Link fault Error frames can affect connectivity and errors such as excessive collisions CRC errors and alignment and jabber errors are monitored for link faults Blinking green amber Port is blocked by Spanning Tree Protocol STP and is not forwarding data After a port is reconfigure...

Страница 11: ...to save power This can be overridden by a configuration parameter which alters the default 60 second timeout or disables LED power savings completely All LEDs are affected by this function except the System LED which only dims and does not turn off completely Action Duration System State Activates the LEDs for 60 seconds then returns the LEDs to Off State System LED dims but does not turn off Any ...

Страница 12: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 8 Product Overview Mode Button ...

Страница 13: ...tning activity Statement 1001 Warning Read the installation instructions before connecting the system to the power source Statement 1004 Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Warning Do not disconnect connections to this equipment unless power has been removed or you have verified that the area is nonhazardous Sec...

Страница 14: ...ly through the use of a special tool lock and key or other means of security Statement 1072 Warning No user serviceable parts inside Do not open Statement 1073 Warning Installation of the equipment must comply with local and national electrical codes Statement 1074 Warning To prevent airflow restriction allow clearance around the ventilation openings to be at least 3 inches 7 6 cm Statement 1076 W...

Страница 15: ...R 4PC switch of Cisco Catalyst Micro Series Switches 1 Optional Bezel short off centered 8 Pointer Card 2 Optional Bracket short off centered 9 Optional AC power adapter and power cord 3 Cisco Catalyst Micro Series Switch Hardware Installation Guide 11 Switch Installation Contents of the Shipping Box ...

Страница 16: ...ent lighting fixtures Make sure that the cabling is safely away from other devices that might damage the cables Airflow around the switch is unrestricted For 10 100 and 1 Gigabit Ethernet ports the cable length from a switch to a connected device cannot exceed 328 feet 100 meters Mounting the Switch Mounting CMICR 4PS and CMICR 4PC Switches The following are the supported mounting options for CMIC...

Страница 17: ...Procedure Step 1 Cut the front cover of the duct on both sides to make an opening corresponding to the width of the switch Step 2 Align and insert the switch in to the opening in the duct such that the four lancing features locks into the opening on the duct Cisco Catalyst Micro Series Switch Hardware Installation Guide 13 Switch Installation How to Mount the Switch on a Rapid 45 Duct ...

Страница 18: ...Switch 2 Rapid 45 Duct OBO Bettermann GK 53100LGR 6113002 1 Cisco Catalyst Micro Series Switch Hardware Installation Guide 14 Switch Installation How to Mount the Switch on a Rapid 45 Duct ...

Страница 19: ...Cable Duct with Mounting Box Before you begin Ensure you have the following accessories available before starting the installation Cisco Catalyst Micro Series Switch Hardware Installation Guide 15 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 20: ... Supplied by Cisco Flat head screw 14 mm length 4 Nos 5 Supplied by Cisco Short Off Centered Bezel CMICR BZL S OC 6 Procedure Step 1 Assemble the mounting box into the duct Ensure that the clips on the mounting box snaps into the profile on the duct thereby locking the box into the duct Cisco Catalyst Micro Series Switch Hardware Installation Guide 16 Switch Installation How to Mount the Switch in...

Страница 21: ...acket such that the screw holes on it are aligned to the screw holes on the mounting box Cisco Catalyst Micro Series Switch Hardware Installation Guide 17 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 22: ...the right and fasten the four flat head screws to fix the bracket to the mounting box Cisco Catalyst Micro Series Switch Hardware Installation Guide 18 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 23: ...mounting bracket and rotate it by 90 degrees clockwise to make enough space to install the switch Cisco Catalyst Micro Series Switch Hardware Installation Guide 19 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 24: ...5 Insert the switch through the opening on the mounting bracket Cisco Catalyst Micro Series Switch Hardware Installation Guide 20 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 25: ... four lancing features of the unit are guided through the mounting bracket openings Cisco Catalyst Micro Series Switch Hardware Installation Guide 21 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 26: ...her end of the bracket Step 8 Rotate the locking plate on the mounting bracket 90 degrees anticlockwise and fasten the screw Cisco Catalyst Micro Series Switch Hardware Installation Guide 22 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 27: ...Step 9 Snap the bezel into the mounting bracket Cisco Catalyst Micro Series Switch Hardware Installation Guide 23 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 28: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 24 Switch Installation How to Mount the Switch in a Cable Duct with Mounting Box ...

Страница 29: ... switch on a wall duct with anchor rail This procedure assumes that you have an existing duct with device support and bracket installed Before you begin Ensure you have the following accessories available before starting the installation Cisco Catalyst Micro Series Switch Hardware Installation Guide 25 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 30: ...t 3 Supplied by Cisco Switch 4 Supplied by Cisco Short Centered Bezel CMICR BZL S C 5 Procedure Step 1 Insert the switch into the mounting bracket installed on the duct Cisco Catalyst Micro Series Switch Hardware Installation Guide 26 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 31: ...he four lancing features of the unit are guided through the mounting bracket openings Cisco Catalyst Micro Series Switch Hardware Installation Guide 27 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 32: ...e the switch towards the left until it touches the end of the bracket Cisco Catalyst Micro Series Switch Hardware Installation Guide 28 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 33: ...Step 4 Snap the plastic bezel into the mounting bracket Cisco Catalyst Micro Series Switch Hardware Installation Guide 29 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 34: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 30 Switch Installation How to Mount the Switch in a Cable Duct with Anchor Rail ...

Страница 35: ...hat you have an existing duct with mounting bracket assembly installed Before you begin This mounting option is currently not supported Support for front locking duct will be available in a later release Note Ensure you have the following accessories available before starting the installation Cisco Catalyst Micro Series Switch Hardware Installation Guide 31 Switch Installation How to Mount the Swi...

Страница 36: ...plied by Cisco Long Off Centered Bezel and Blind cover CMICR BZL L OC 4 Procedure Step 1 Insert the switch into the duct through the opening on the mounting bracket assembly Cisco Catalyst Micro Series Switch Hardware Installation Guide 32 Switch Installation How to Mount the Switch in a Front Locking Cable Duct ...

Страница 37: ...e four lancing features of the switch are guided through the mounting bracket openings Cisco Catalyst Micro Series Switch Hardware Installation Guide 33 Switch Installation How to Mount the Switch in a Front Locking Cable Duct ...

Страница 38: ...til the switch touches the other end of the bracket Step 4 Snap the bezel into the mounting bracket Cisco Catalyst Micro Series Switch Hardware Installation Guide 34 Switch Installation How to Mount the Switch in a Front Locking Cable Duct ...

Страница 39: ...Snap the blind cover into the space between the switch and the bezel Cisco Catalyst Micro Series Switch Hardware Installation Guide 35 Switch Installation How to Mount the Switch in a Front Locking Cable Duct ...

Страница 40: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 36 Switch Installation How to Mount the Switch in a Front Locking Cable Duct ...

Страница 41: ...ined the following before proceeding with the mounting DIN rail clip Two Phillips flat head screws Procedure Step 1 Attach the DIN rail clip to the rear of the switch using the two screws provided in the kit Cisco Catalyst Micro Series Switch Hardware Installation Guide 37 Switch Installation How to Mount the Switch on a DIN Rail ...

Страница 42: ...rail at an angle where the spring on the DIN clip engages with the DIN rail Step 3 Press the switch at the bottom so that the spring compresses against the DIN rail and the hook clamps to the DIN rail Cisco Catalyst Micro Series Switch Hardware Installation Guide 38 Switch Installation How to Mount the Switch on a DIN Rail ...

Страница 43: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 39 Switch Installation How to Mount the Switch on a DIN Rail ...

Страница 44: ...the rubber caps from the fiber optic cable until you are ready to connect the cable The plugs and caps protect the module ports and cables from contamination and ambient light To prevent ESD damage follow your normal board and component handling procedures when connecting cables to the switch and other devices Cisco Catalyst Micro Series Switch Hardware Installation Guide 40 Switch Installation In...

Страница 45: ...s remove the dust plugs and save Step 7 Connect the SFP cables Removing an SFP or SFP Module Procedure Step 1 Attach an ESD preventive wrist strap to your wrist and to a bare metal surface Step 2 Disconnect the cable from the SFP module For reattachment notice which cable connector plug is send TX and which is receive RX Step 3 Insert a dust plug into the optical ports of the SFP or SFP module to ...

Страница 46: ...Cisco Catalyst Micro Series Switch Hardware Installation Guide 42 Switch Installation Removing an SFP or SFP Module ...

Страница 47: ... powered devices can cause a PoE port fault Use only standard compliant cabling to connect Cisco prestandard IP Phones and wireless access points IEEE 802 3af or 802 3at PoE compliant devices You must remove any cable or device that causes a PoE fault Caution Procedure Step 1 Connect one end of the cable to the switch PoE port Step 2 Connect the other end of the cable to an RJ 45 connector on the ...

Страница 48: ...n no linkage To maximize performance choose one of these methods for configuring the Ethernet ports Let the ports autonegotiate both speed and duplex Set the interface speed and duplex parameters on both ends of the connection Powering up the Switch Procedure Step 1 Plug the AC connector on the auxiliary power adapter cord into an AC power socket Step 2 Insert the DC connector of the adapter into ...

Страница 49: ...e LED colors and their meanings Switch Connections Bad or Damaged Cable Always examine the cable for marginal damage or failure A cable might be just good enough to connect at the physical layer but it could corrupt packets as a result of subtle damage to the wiring or connectors You can identify this situation because the port has many packet errors or the port constantly flaps loses and regains ...

Страница 50: ...device Ensure that both ends of the cable are connected to the correct ports Verify that both devices have power Verify that you are using the correct cable type Check for loose connections Sometimes a cable appears to be seated but is not Disconnect the cable and then reconnect it 10 100 1000 Port Connections A port appears to malfunction Use the Mode button to show the status for all ports Use t...

Страница 51: ...ddressable Memory CAM table Switch Performance Speed Duplex and Autonegotiation If the port statistics show a large amount of alignment errors frame check sequence FCS or late collisions errors this might mean a speed or duplex mismatch A common issue with speed and duplex occurs when duplex and speed settings are mismatched between two switches between a switch and a router or between the switch ...

Страница 52: ...h to the connected device meets the recommended guidelines Finding the Switch Serial Number If you contact Cisco Technical Assistance you need to know the switch serial number You can also use the show version privileged EXEC command to see the switch serial number Figure 11 Serial Number Location Serial number of the switch is located at the bottom of the switch Following illustration shows all t...

Страница 53: ...C 1 79 X 3 54 X 3 10 inches 4 55 x 9 0 x 7 88 cm Dimensions H x D x W Environmental Specifications Environmental Ranges 23 to 95 F 5 to 35 C up to 5000 ft 1524 m 23 to 86 F 5 to 30 C up to 10 000 ft 3048 m Operating temperature 1 13º to 158ºF 25º to 70ºC up to 15 000 ft 4572 m Storage temperature 5 to 90 noncondensing Operating relative humidity 5 to 95 noncondensing Storage relative humidity Up t...

Страница 54: ...m Voltage Range 47 Hz minimum 50 60 Hz nominal 63 Hz maximum Line Frequency 53 V Output 53 5 V Voltage VDC at 0 7A load 1 52 965 VDC 54 035 VDC Voltage Tolerance 0 Minimum Current A 1 5 A Maximum Current A 2 Total Error Cisco Catalyst Micro Series Switch Hardware Installation Guide 50 Technical Specifications Power Adapter Specifications ...

Страница 55: ...he separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications to this product not authorized by Cisco could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compressio...

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