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Contents 2 C H A P T E R 3 C H A P T E R Cisco 3660 Interfaces 1-11 Slot Numbering 1-11 Voice Interface Numbering 1-12 System Specifications 1-12 Regulatory Compliance 1-15 Preparing to Install the Router 2-1 Safety Recommendations 2-1 Safety with Electricity 2-1 ...-K/Switched-56-kbps DSU/CSU Connections 2-14 Installing the Router 3-1 Installing Modules, Interface Cards, and Power Supplies 3-2 Installing the Chassis 3-3 Setting the Chassis on a Desktop 3-3 Cisco 3600 Series Routers Hardware Installation Guide iv OL-2056-05
Contents 2 C H A P T E R 3 C H A P T E R Cisco 3660 Interfaces 1-11 Slot Numbering 1-11 Voice Interface Numbering 1-12 System Specifications 1-12 Regulatory Compliance 1-15 Preparing to Install the Router 2-1 Safety Recommendations 2-1 Safety with Electricity 2-1 ...-K/Switched-56-kbps DSU/CSU Connections 2-14 Installing the Router 3-1 Installing Modules, Interface Cards, and Power Supplies 3-2 Installing the Chassis 3-3 Setting the Chassis on a Desktop 3-3 Cisco 3600 Series Routers Hardware Installation Guide iv OL-2056-05
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...the Router 3-18 Mounting the Router on the Wall 3-18 Installing Chassis Ground Connection 3-19 Cisco 3620 and Cisco 3640 Chassis Ground Connection 3-19 Cisco 3631 Chassis Ground Connection 3-24 Cisco 3660 Chassis Ground Connection 3-25 Power Connections 3-27 Connecting Routers to AC Power 3-27 Connecting ... Power System 3-36 Connecting WAN, LAN, and Voice Cables 3-37 Ports and Cabling 3-37 Connections for Cisco 3620, Cisco 3640, and Cisco 3631 Routers 3-39 Connections for Cisco 3660 Routers 3-39 Connecting WAN, LAN, and Voice Cables (Without Chassis Shield) 3-39 Connecting WAN, LAN, and Voice...
...the Router 3-18 Mounting the Router on the Wall 3-18 Installing Chassis Ground Connection 3-19 Cisco 3620 and Cisco 3640 Chassis Ground Connection 3-19 Cisco 3631 Chassis Ground Connection 3-24 Cisco 3660 Chassis Ground Connection 3-25 Power Connections 3-27 Connecting Routers to AC Power 3-27 Connecting ... Power System 3-36 Connecting WAN, LAN, and Voice Cables 3-37 Ports and Cabling 3-37 Connections for Cisco 3620, Cisco 3640, and Cisco 3631 Routers 3-39 Connections for Cisco 3660 Routers 3-39 Connecting WAN, LAN, and Voice Cables (Without Chassis Shield) 3-39 Connecting WAN, LAN, and Voice...
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...LEDs on Cisco 3620, Cisco 3640, and Cisco 3660 Routers A-4 Front-Panel LEDs on Cisco 3631 Routers A-7 Reading Rear-Panel LEDs A-8 Rear-Panel LEDs on Cisco 3631 Routers A-8 Rear-Panel LEDs on Cisco 3660 Routers A-9 Error Messages A-10 Cisco 3600 Series Error Messages A-10 Cisco 3660 Error Messages...B-4 Informational Commands in the ROM Monitor B-6 Other Useful ROM Monitor Commands B-6 Debugging Commands B-7 Configuration Register Commands B-7 Recovering Cisco IOS Software Images B-9 Description and Options of the xmodem Command B-9 Console Requirements B-9 Procedure for the xmodem Command B-10 C...
...LEDs on Cisco 3620, Cisco 3640, and Cisco 3660 Routers A-4 Front-Panel LEDs on Cisco 3631 Routers A-7 Reading Rear-Panel LEDs A-8 Rear-Panel LEDs on Cisco 3631 Routers A-8 Rear-Panel LEDs on Cisco 3660 Routers A-9 Error Messages A-10 Cisco 3600 Series Error Messages A-10 Cisco 3660 Error Messages...B-4 Informational Commands in the ROM Monitor B-6 Other Useful ROM Monitor Commands B-6 Debugging Commands B-7 Configuration Register Commands B-7 Recovering Cisco IOS Software Images B-9 Description and Options of the xmodem Command B-9 Console Requirements B-9 Procedure for the xmodem Command B-10 C...
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..., all releases. Preface Related Documentation Table 3 Related and Referenced Documents Cisco Product Cisco 3600 series routers Network management Cisco IOS software Document Title Cisco 3620 and Cisco 3640 Modular Access Routers Quick Start Guide Cisco 3631 Router Quick Start Guide Cisco 3660 Modular Access Router Quick Start Guide Cisco Modular Access Router Cable Specifications Quick Start Guide: Network Modules...
..., all releases. Preface Related Documentation Table 3 Related and Referenced Documents Cisco Product Cisco 3600 series routers Network management Cisco IOS software Document Title Cisco 3620 and Cisco 3640 Modular Access Routers Quick Start Guide Cisco 3631 Router Quick Start Guide Cisco 3660 Modular Access Router Quick Start Guide Cisco Modular Access Router Cable Specifications Quick Start Guide: Network Modules...
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...sockets for SDRAM dual in -line memory modules (SIMMs), user-configurable as shared memory or main (processor) memory (Cisco 3631 and Cisco 3660 routers only) • High-speed console and auxiliary ports (up to 115.2 kbps) • Hardware thermal alarm ...Compliance, page 1-15 Hardware Features The Cisco 3600 series includes the Cisco 3620, Cisco 3640, Cisco 3631, and Cisco 3660 routers, which have the following features: • Two slots for Personal Computer Memory Card International Association (PCMCIA) cards (Cisco 3620, Cisco 3640, and Cisco 3660 routers only) • Flash memory ...
...sockets for SDRAM dual in -line memory modules (SIMMs), user-configurable as shared memory or main (processor) memory (Cisco 3631 and Cisco 3660 routers only) • High-speed console and auxiliary ports (up to 115.2 kbps) • Hardware thermal alarm ...Compliance, page 1-15 Hardware Features The Cisco 3600 series includes the Cisco 3620, Cisco 3640, Cisco 3631, and Cisco 3660 routers, which have the following features: • Two slots for Personal Computer Memory Card International Association (PCMCIA) cards (Cisco 3620, Cisco 3640, and Cisco 3660 routers only) • Flash memory ...
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... 24-inch rack, or on a desk • Can receive DC power from the Cisco Redundant Power System (RPS) Figure 1-3 Front Panel of the Cisco 3640 Router H7221 Cisco 3660 The Cisco 3660 router includes these additional features: • High-performance 225-MHz RISC processor installed on ...interfaces • Supports two Advanced Integration Modules (AIMs) OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide 1-3 Chapter 1 Overview of Cisco 3600 Series Routers Hardware Features Cisco 3640 The Cisco 3640 router includes these additional features: • High-performance 100-MHz...
... 24-inch rack, or on a desk • Can receive DC power from the Cisco Redundant Power System (RPS) Figure 1-3 Front Panel of the Cisco 3640 Router H7221 Cisco 3660 The Cisco 3660 router includes these additional features: • High-performance 225-MHz RISC processor installed on ...interfaces • Supports two Advanced Integration Modules (AIMs) OL-2056-05 Cisco 3600 Series Routers Hardware Installation Guide 1-3 Chapter 1 Overview of Cisco 3600 Series Routers Hardware Features Cisco 3640 The Cisco 3640 router includes these additional features: • High-performance 100-MHz...
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Note In this publication, references to Cisco 3660 routers include both Cisco 3661 and Cisco 3662 models. Figure 1-5 and Figure 1-6 show Cisco 3660 AC power supplies installed. The Cisco 3661 router with one Fast Ethernet interface (part number CISCO3661-xC) is shown in Figure 1-5, and the Cisco 3662 router with One Fast Ethernet ... DC power supplies differ in appearance but occupy the same bays in Figure 1-6. Hardware Features Figure 1-4 Front Panel of the Cisco 3660 Router Chapter 1 Overview of Cisco 3600 Series Routers 17325 SYSTEM PS1 PS2 FE 0/0 0/1 ACTIVE READY 123456 Note The...
Note In this publication, references to Cisco 3660 routers include both Cisco 3661 and Cisco 3662 models. Figure 1-5 and Figure 1-6 show Cisco 3660 AC power supplies installed. The Cisco 3661 router with one Fast Ethernet interface (part number CISCO3661-xC) is shown in Figure 1-5, and the Cisco 3662 router with One Fast Ethernet ... DC power supplies differ in appearance but occupy the same bays in Figure 1-6. Hardware Features Figure 1-4 Front Panel of the Cisco 3660 Router Chapter 1 Overview of Cisco 3600 Series Routers 17325 SYSTEM PS1 PS2 FE 0/0 0/1 ACTIVE READY 123456 Note The...
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...SDRAM (main plus shared) 64 to 256 MB NVRAM 55 KB Flash memory (compact Flash) 32 to 128 MB Boot ROM 512 KB Table 1-3 Cisco 3640 Router Processor and Memory Specifications Description Processor DRAM (main plus shared) NVRAM Flash memory (SIMM) Flash memory (PCMCIA) Boot ROM Specification 100-...MHz IDT R4700 RISC 4 to 128 MB 128 KB 4 to 32 MB 2 to 40 MB 512 KB Table 1-4 Cisco 3660 Router Processor and Memory Specifications Description Specification Processor 225-MHz QED RM5271 SDRAM (main plus shared) 32 to 256 MB NVRAM 128 KB Flash memory...
...SDRAM (main plus shared) 64 to 256 MB NVRAM 55 KB Flash memory (compact Flash) 32 to 128 MB Boot ROM 512 KB Table 1-3 Cisco 3640 Router Processor and Memory Specifications Description Processor DRAM (main plus shared) NVRAM Flash memory (SIMM) Flash memory (PCMCIA) Boot ROM Specification 100-...MHz IDT R4700 RISC 4 to 128 MB 128 KB 4 to 32 MB 2 to 40 MB 512 KB Table 1-4 Cisco 3660 Router Processor and Memory Specifications Description Specification Processor 225-MHz QED RM5271 SDRAM (main plus shared) 32 to 256 MB NVRAM 128 KB Flash memory...
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.... for each interface slot, and continue from right to left and, if necessary, from bottom to six network modules. Slot Numbering The Cisco 3660 router chassis has six network module slots. If slot W0 contains a 2-port serial WAN interface card and slot W1 contains a 1-port ...and 0/1 would reside in slot W1. Chapter 1 Overview of Cisco 3600 Series Routers Interface Numbering Cisco 3660 Interfaces Each individual network interface on a Cisco 3600 series router is identified by a forward slash (/), and then the port number; Figure 1-9 Cisco 3660 Slot Numbers IN USE IN USE LB/CN RC RD TC...
.... for each interface slot, and continue from right to left and, if necessary, from bottom to six network modules. Slot Numbering The Cisco 3660 router chassis has six network module slots. If slot W0 contains a 2-port serial WAN interface card and slot W1 contains a 1-port ...and 0/1 would reside in slot W1. Chapter 1 Overview of Cisco 3600 Series Routers Interface Numbering Cisco 3660 Interfaces Each individual network interface on a Cisco 3600 series router is identified by a forward slash (/), and then the port number; Figure 1-9 Cisco 3660 Slot Numbers IN USE IN USE LB/CN RC RD TC...
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... Series Regulatory Compliance and Safety Information document. IEC 60950; CAN/CSA C22.2 No. 60950-00; Safety compliance UL 60950; Chapter 1 Overview of Cisco 3600 Series Routers Regulatory Compliance Table 1-8 Cisco 3660 Router System Specifications Description Specification Dimensions (H x W x D) 8.75 x 17.5 x 11.5 inches (22.1 x 44.5 x 29.1 cm), five rack units in height Weight 48 lb...
... Series Regulatory Compliance and Safety Information document. IEC 60950; CAN/CSA C22.2 No. 60950-00; Safety compliance UL 60950; Chapter 1 Overview of Cisco 3600 Series Routers Regulatory Compliance Table 1-8 Cisco 3660 Router System Specifications Description Specification Dimensions (H x W x D) 8.75 x 17.5 x 11.5 inches (22.1 x 44.5 x 29.1 cm), five rack units in height Weight 48 lb...
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... General Site Requirements This section describes the requirements your router. Install a power conditioner if necessary. Table 2-1 Power Requirements for Cisco 3600 series routers. If you are experiencing shutdowns or unusually high errors with your existing equipment, this section can also help you...the correct voltage, frequency, current draw, and power dissipation for the unit.) Table 2-1 describes power requirements for Cisco 3600 Series Routers Router Cisco 3620 Cisco 3631 Cisco 3640 Cisco 3660 Power Supply AC DC, nominal 48 VDC AC DC, nominal 24/48 VDC DC, nominal 48 VDC AC...
... General Site Requirements This section describes the requirements your router. Install a power conditioner if necessary. Table 2-1 Power Requirements for Cisco 3600 series routers. If you are experiencing shutdowns or unusually high errors with your existing equipment, this section can also help you...the correct voltage, frequency, current draw, and power dissipation for the unit.) Table 2-1 describes power requirements for Cisco 3600 Series Routers Router Cisco 3620 Cisco 3631 Cisco 3640 Cisco 3660 Power Supply AC DC, nominal 48 VDC AC DC, nominal 24/48 VDC DC, nominal 48 VDC AC...
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... temperatures. • Always follow ESD-prevention procedures described in the Cisco 3660 router) must have filler panels installed. General Site Requirements Chapter 2 Preparing to Install the Router Site Environment All Cisco 3600 series routers can be installed on a wall. Electrical equipment ... to flow within it, through specially designed cooling slots. When planning your router operates has adequate circulation. The Cisco 3620 and Cisco 3640 routers can make maintenance difficult. If you are currently experiencing shutdowns or unusually high errors with uncovered openings ...
... temperatures. • Always follow ESD-prevention procedures described in the Cisco 3660 router) must have filler panels installed. General Site Requirements Chapter 2 Preparing to Install the Router Site Environment All Cisco 3600 series routers can be installed on a wall. Electrical equipment ... to flow within it, through specially designed cooling slots. When planning your router operates has adequate circulation. The Cisco 3620 and Cisco 3640 routers can make maintenance difficult. If you are currently experiencing shutdowns or unusually high errors with uncovered openings ...
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...Series Routers Hardware Installation Guide 2-5 Chapter 2 Preparing to Install the Router General Site Requirements Equipment Racks You can mount the Cisco 3620 and Cisco 3640 routers in adjacent racks) to allow the router under test a maximum of cooling air and clean power. The following...seated into the intake ports of the equipment above. • When mounting a chassis in a 19-inch rack (with a 17.5- The Cisco 3631 and Cisco 3660 routers can help you plan your equipment rack configuration: • Allow clearance around the rack for maintenance. • Enclosed racks must have ...
...Series Routers Hardware Installation Guide 2-5 Chapter 2 Preparing to Install the Router General Site Requirements Equipment Racks You can mount the Cisco 3620 and Cisco 3640 routers in adjacent racks) to allow the router under test a maximum of cooling air and clean power. The following...seated into the intake ports of the equipment above. • When mounting a chassis in a 19-inch rack (with a 17.5- The Cisco 3631 and Cisco 3660 routers can help you plan your equipment rack configuration: • Allow clearance around the rack for maintenance. • Enclosed racks must have ...
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... it . A Site Log might include the following events: - Installation of network modules and other upgrades - Removal or replacement of network modules - Configuration changes - two with Cisco 3660 • Optional equipment (such as a record of the Installation Checklist and insert it . Chapter 2 Preparing to Install the Router Creating a Site Log Creating a Site Log...
... it . A Site Log might include the following events: - Installation of network modules and other upgrades - Removal or replacement of network modules - Configuration changes - two with Cisco 3660 • Optional equipment (such as a record of the Installation Checklist and insert it . Chapter 2 Preparing to Install the Router Creating a Site Log Creating a Site Log...
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...guide that shipped with your router, contact customer service. To remove the cover or mainboard tray, if you encounter problems installing or configuring your router. Cisco 3600 Series Routers Hardware Installation Guide 2-8 OL-2056-05 Tools and Equipment for Installation and Maintenance You need the following tools and equipment to be...; CT1/PRI modules without the built-in CSU require an external CSU. • ISDN BRI S/T interfaces require an NT1 device if one is in the Cisco 3660 router • Rack-mount screws • ROM 32-pin PLCC extractor tool • Needlenose pliers -
...guide that shipped with your router, contact customer service. To remove the cover or mainboard tray, if you encounter problems installing or configuring your router. Cisco 3600 Series Routers Hardware Installation Guide 2-8 OL-2056-05 Tools and Equipment for Installation and Maintenance You need the following tools and equipment to be...; CT1/PRI modules without the built-in CSU require an external CSU. • ISDN BRI S/T interfaces require an NT1 device if one is in the Cisco 3660 router • Rack-mount screws • ROM 32-pin PLCC extractor tool • Needlenose pliers -
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It can be removed from the rack to permit cover removal. Note The Cisco 3660 accommodates two AC or two DC hot-swappable power supplies (PS1 and PS2) in Cisco 3660 Routers For external power supplies: • Cisco RPS Hardware Installation Guide Note If there are already installed, proceed to 250 W of the unit. For network...
It can be removed from the rack to permit cover removal. Note The Cisco 3660 accommodates two AC or two DC hot-swappable power supplies (PS1 and PS2) in Cisco 3660 Routers For external power supplies: • Cisco RPS Hardware Installation Guide Note If there are already installed, proceed to 250 W of the unit. For network...
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... anything on a Desktop, page 3-3 • Rack-Mounting the Chassis, page 3-3 • Wall-Mounting the Cisco 3620 Router, page 3-18 Note The Cisco 3640, Cisco 3661 and the Cisco 3660 routers cannot be wall-mounted. Ideally, you would install modules or WAN interface cards when you must connect the chassis...Step 1 Step 2 Step 3 Place the router upside-down at each corner of the underside of the chassis. The following warning applies to Cisco 3660 routers: Warning To prevent personal injury or damage to the chassis, never attempt to a reliable earth ground. Peel the rubber feet off ...
... anything on a Desktop, page 3-3 • Rack-Mounting the Chassis, page 3-3 • Wall-Mounting the Cisco 3620 Router, page 3-18 Note The Cisco 3640, Cisco 3661 and the Cisco 3660 routers cannot be wall-mounted. Ideally, you would install modules or WAN interface cards when you must connect the chassis...Step 1 Step 2 Step 3 Place the router upside-down at each corner of the underside of the chassis. The following warning applies to Cisco 3660 routers: Warning To prevent personal injury or damage to the chassis, never attempt to a reliable earth ground. Peel the rubber feet off ...
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...inch rack Figure 3-5 Cisco 3660 Rack-Mount Brackets 17326 Bracket for 19-inch rack Bracket for 23- Note If you are installing a Cisco 3620 or Cisco 3640 router in a 19-inch rack with a 17.5-inch opening is not wide enough for this installation. Chapter 3 Installing the Router Figure 3-4 Cisco 3640 Rack-Mount ... the rack; the 17.5-inch rack opening , orient the brackets so that they will not need to the Router You can rack-mount a Cisco 3600 series router with the brackets for the chassis plus the bracket thickness. (See Figure 3-6, Figure 3-7, Figure 3-12 and Figure 3-13.) OL...
...inch rack Figure 3-5 Cisco 3660 Rack-Mount Brackets 17326 Bracket for 19-inch rack Bracket for 23- Note If you are installing a Cisco 3620 or Cisco 3640 router in a 19-inch rack with a 17.5-inch opening is not wide enough for this installation. Chapter 3 Installing the Router Figure 3-4 Cisco 3640 Rack-Mount ... the rack; the 17.5-inch rack opening , orient the brackets so that they will not need to the Router You can rack-mount a Cisco 3600 series router with the brackets for the chassis plus the bracket thickness. (See Figure 3-6, Figure 3-7, Figure 3-12 and Figure 3-13.) OL...
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...17.75-Inch Opening) 11005 0123 ACTIVE READY 1 0 PCMCIA Note: The second bracket attaches to the other side of the chassis. Cisco 3600 Series Routers Hardware Installation Guide 3-6 OL-2056-05 Front-Panel-Forward Installation Figure 3-6 through Figure 3-11 show the front-panel-forward...17.5-Inch Opening or 17.75-Inch Opening) 26329 01 ACTIVE READY 1 0 PCMCIA Note: The second bracket attaches to Cisco 3660 routers include both Cisco 3661 and Cisco 3662 models. Installing the Chassis Chapter 3 Installing the Router Note In this publication, references to the other side of the...
...17.75-Inch Opening) 11005 0123 ACTIVE READY 1 0 PCMCIA Note: The second bracket attaches to the other side of the chassis. Cisco 3600 Series Routers Hardware Installation Guide 3-6 OL-2056-05 Front-Panel-Forward Installation Figure 3-6 through Figure 3-11 show the front-panel-forward...17.5-Inch Opening or 17.75-Inch Opening) 26329 01 ACTIVE READY 1 0 PCMCIA Note: The second bracket attaches to Cisco 3660 routers include both Cisco 3661 and Cisco 3662 models. Installing the Chassis Chapter 3 Installing the Router Note In this publication, references to the other side of the...
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Figure 3-11 Cisco 3660 Bracket Attachment-Front Panel Forward (23-Inch Rack) 26322 Note: The second bracket attaches to the other side of the chassis. Installing the Chassis Chapter 3 Installing the Router Figure 3-10 Cisco 3660 Bracket Attachment-Front Panel Forward (19-Inch Rack) 17327 Note: The second bracket attaches to the other side of the chassis. Cisco 3600 Series Routers Hardware Installation Guide 3-8 OL-2056-05
Figure 3-11 Cisco 3660 Bracket Attachment-Front Panel Forward (23-Inch Rack) 26322 Note: The second bracket attaches to the other side of the chassis. Installing the Chassis Chapter 3 Installing the Router Figure 3-10 Cisco 3660 Bracket Attachment-Front Panel Forward (19-Inch Rack) 17327 Note: The second bracket attaches to the other side of the chassis. Cisco 3600 Series Routers Hardware Installation Guide 3-8 OL-2056-05