Cisco Systems CISCO1750 manual Types, refer to the Cisco WAN Interface Cards Hardware, NT1

Page 26

Additional Required Equipment

Table 6

Additional Required Equipment (continued)

 

 

 

Equipment

 

When You Use It

 

 

 

Cisco VIC

 

To make a voice connection, the router must have a supported VIC

 

 

installed. The router supports up to three cards. You can either order

 

 

the cards when ordering the router, and they will be installed for

 

 

you, or you can order the cards separately, after receiving the router,

 

 

and install them yourself.

 

 

Straight-through

This cable connects the router to the Ethernet LAN and the WICs to

RJ-45-to-RJ-45 cable

various WAN services, including ISDN, T1/FT1, and 56-kbps

 

 

services. You will need one cable for each of these connections.

 

 

Standard RJ-11 telephone

This cable connects the VIC to a telephone, fax machine, or a

cable

 

telephone wall-jack. You will need one cable for each of these

 

 

connections.

 

 

Standard RJ-48 telephone

This cable connects the VIC to a PBX trunk line. You will need one

cable

 

cable for each of these connections.

 

 

Serial cable

This cable connects a serial card to serial services. You must order

 

 

this cable from Cisco. For detailed information about serial cable

 

 

types, refer to the Cisco WAN Interface Cards Hardware

 

 

Installation Guide that comes with every card.

 

 

 

NT1

 

Some ISDN service providers require a Network Termination 1

 

 

device to connect an ISDN S/T port to the ISDN line.

 

 

Asynchronous modem

To configure the router from a remote location, connect a modem to

 

 

the AUX port on the router.

 

 

 

Cisco 1750 Router Hardware Installation Guide

xii

78-6169-02

 

 

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Contents Cisco 1750 Router Hardware Installation Guide Page Cisco 1750 Router Hardware Installation Guide Page Commands Router MemoryCabling Specifications Problem SolvingTechnical Specifications Ethernet CablesLocating Modules C-v Viii About This Guide Related Publications Audience and ScopeOrganization Conventions Xii Xiii Commands DescriptionCisco 1750 Router Overview Key Features Feature DescriptionIii Ethernet Connector/Slot Label/Color DescriptionRear-Panel Ports and LEDs AUXConnector/Slot LED Label Color DescriptionColor Supported LED Meaning Front-Panel LEDsCards Slotø Portø ACTCOL IsdnVIC-2E&M SLOT1 PortøVIC-2E&M VIC-2FXO VIC-2FXS SLOT2 Portø VIC-2FXO VIC-2FXS PORT1Router Memory Types of MemoryAmounts of Memory 1750# show versionAdditional Required Equipment Equipment When You Use ItUnpacking the Router Types, refer to the Cisco WAN Interface Cards Hardware NT1Installation Before Installing the RouterConnecting the Router to Your Local Network Iii Connecting the Router to the Local Network Installing WICs and VICs Safety InformationInstalling WICs and VICs Removing a WIC or VIC Slot Cover Connecting Power to the Router Connecting Power to the RouterConnecting the Power Supply Verifying Your Installation Optional Installation StepsConnecting a PC Connecting the Console Cable to the Router Connecting a Modem 1750Wall-Mounting Wall-Mount Brackets-Bottom of Router78-6169-02 Xvi Troubleshooting Contacting Cisco or Your ResellerRecovering a Lost Password Changing the Configuration RegisterConfiguration register is Resetting the Router Resetting the Password Problem Solving Resetting the Configuration Register ValueOK LED Diagnostics Number of Blinks MeaningTroubleshooting WICs and VICs Router#show diag SlotSymptom Possible Solutions Cisco WAN Interface Cards Hardware Installation GuideTroubleshooting the Power System Compliance and Safety Information for the Cisco 1600Troubleshooting Isdn Isdn U Symptom Check the Following Possible SolutionsIsdn S/T Use show isdn status Xiv Technical Specifications Description SpecificationCisco 1750 Router Hardware Installation Guide 78-6169-02 Cabling Specifications Ethernet CablesEthernet Network Cabling Guidelines RJ-45 Pin Signal DirectionSpecification 10BaseT 100BaseTX TX+ RX+UTP Signal RJ-45 Pin DB-9 Pin DB-25 PinConsole Cable and Adapters Console TerminalTXD RXD GND DSR DTR CTS RTS Identifying a Rollover CableShows how to connect the VICs to the network VIC Cables and PinoutsPin Signal Pin Signal DescriptionLead Signaling output Signaling ground Return Viii Installing and Upgrading Memory and Data Modules Safety InformationPage Opening the Chassis Removing the Chassis Screws Locating Modules Cisco 1750 Motherboard-Module LocationsInstalling a Mini-Flash Module Removing a Mini-Flash ModuleRemoving a Mini-Flash Module Installing a Mini-Flash Module Installing a Dual In-Line Memory Module Installing a DimmInstalling a Packet Voice Data Module Installing a PvdmClosing the Chassis Closing the Chassis D E Enable Enable secret Isdn switch-type IOS OK LED Index Index

CISCO1750 specifications

The Cisco Systems CISCO1750 is a versatile, high-performance router designed to meet the needs of medium-sized businesses and enterprise environments. Known for its reliability and scalability, the CISCO1750 serves as a gateway to advanced networking solutions, offering a range of features and technologies that enhance functionality and connectivity.

One of the main characteristics of the CISCO1750 is its modular design, allowing users to customize the router according to their specific requirements. With various interface cards and network modules available, users can expand the router's capabilities to accommodate additional connections and services. This modularity makes the CISCO1750 a cost-effective solution, as organizations can invest in the hardware they need without overspending on unnecessary features.

The CISCO1750 supports multiple WAN interfaces, including T1/E1 and DSL connections, making it suitable for diverse network environments. It also includes integrated Ethernet switching, supporting both Fast Ethernet and Gigabit Ethernet interfaces. This allows the router to handle high-speed data transfers efficiently while ensuring reliable connectivity between various local devices.

In terms of software capabilities, the CISCO1750 runs on the Cisco IOS (Internetwork Operating System), providing advanced routing protocols like OSPF, EIGRP, and BGP. This enables the router to efficiently manage network traffic, optimize performance, and ensure high availability. The inclusion of advanced security features, such as IPsec VPN support and access control lists, helps safeguard sensitive data while maintaining robust network integrity.

Scalability is another key feature of the CISCO1750. As organizations grow and their networking needs evolve, the router can adapt by supporting additional users and devices. The device can also be integrated with other Cisco products for a unified networking infrastructure, ensuring seamless operations across the entire organization.

The CISCO1750 is designed with a focus on ease of management. Users can configure and monitor the device through a user-friendly command-line interface or GUI-based management tools. Additionally, the router supports SNMP (Simple Network Management Protocol), enabling administrators to monitor network performance and troubleshoot issues effectively.

In summary, the Cisco Systems CISCO1750 is a powerful and flexible router that meets the demands of modern enterprise networking. With its modular design, support for various interfaces, advanced routing capabilities, robust security features, and ease of management, it stands out as a reliable choice for organizations looking to enhance their network infrastructure.
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