Hardware Installation Guide
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...(s) ISDN BRI S/T port ISDN BRI U port IDSL port Telephone ports Internal Network Termination 1 (NT1) Flash memory Dynamic RAM (DRAM) Easily distinguishable ISDN B-channel LEDs Ease of the Cisco 800 series routers. Provides connection to ISDN S/T network. Provides a Windows 95-, Windows 98-, and Windows NT-based software tool for troubleshooting. Note The console port...
...(s) ISDN BRI S/T port ISDN BRI U port IDSL port Telephone ports Internal Network Termination 1 (NT1) Flash memory Dynamic RAM (DRAM) Easily distinguishable ISDN B-channel LEDs Ease of the Cisco 800 series routers. Provides connection to ISDN S/T network. Provides a Windows 95-, Windows 98-, and Windows NT-based software tool for troubleshooting. Note The console port...
Hardware Installation Guide
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... telephone service is connected on if the router has an active data connection and the line speed is connected. Refer to the "Troubleshooting" chapter. Blinks when packets are sent from the second ISDN B channel. Cisco 800 Series Routers Hardware Installation Guide 1-8 78-5373-04 ...Blinks when packets are received from the second ISDN B channel. Blinks when the connection has a problem. On when a call is 128 or ...
... telephone service is connected on if the router has an active data connection and the line speed is connected. Refer to the "Troubleshooting" chapter. Blinks when packets are sent from the second ISDN B channel. Cisco 800 Series Routers Hardware Installation Guide 1-8 78-5373-04 ...Blinks when packets are received from the second ISDN B channel. Blinks when the connection has a problem. On when a call is 128 or ...
Hardware Installation Guide
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...shocks, the wrist strap and cord must operate effectively. Caution Periodically check the resistance value of the chassis frame to safely channel unwanted ESD voltages to occur with a wire that do not touch the exposed pins at one end only, do not ... the preceding section, "Safety." 3. Electrostatic discharge is a transfer of electrostatic charge between 1 and 10 megohms (Mohms). 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide 2-3 Note This device is intended for use the following ESD-prevention procedures when removing and replacing components: 1. ISDN S/T ...
...shocks, the wrist strap and cord must operate effectively. Caution Periodically check the resistance value of the chassis frame to safely channel unwanted ESD voltages to occur with a wire that do not touch the exposed pins at one end only, do not ... the preceding section, "Safety." 3. Electrostatic discharge is a transfer of electrostatic charge between 1 and 10 megohms (Mohms). 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide 2-3 Note This device is intended for use the following ESD-prevention procedures when removing and replacing components: 1. ISDN S/T ...
Hardware Installation Guide
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... or 144 kbps. • CH1 RXD, CH2 RXD: Blinking when indicated ISDN B channel receives a packet. • CH1 TXD, CH2 TXD: Blinking when indicated ISDN B channel sends a packet. 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide 2-21 To ISDN network LINE, CH1, CH1 RXD, CH1 using IDSL... OK On To hub, server, PC, or workstation • Cisco 801, 802, and 802 IDSL routers: LINK, LAN, LAN RXD, and LAN TXD • Cisco 803 and Cisco 804 routers: LKØ, LK1, LK2, LK3, LAN, LAN RXD, and LAN TXD • Cisco 804 IDSL router: ETHERNET LAN, RXD, TXD, 1, 2, 3, and 4 •...
... or 144 kbps. • CH1 RXD, CH2 RXD: Blinking when indicated ISDN B channel receives a packet. • CH1 TXD, CH2 TXD: Blinking when indicated ISDN B channel sends a packet. 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide 2-21 To ISDN network LINE, CH1, CH1 RXD, CH1 using IDSL... OK On To hub, server, PC, or workstation • Cisco 801, 802, and 802 IDSL routers: LINK, LAN, LAN RXD, and LAN TXD • Cisco 803 and Cisco 804 routers: LKØ, LK1, LK2, LK3, LAN, LAN RXD, and LAN TXD • Cisco 804 IDSL router: ETHERNET LAN, RXD, TXD, 1, 2, 3, and 4 •...
Hardware Installation Guide
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...software. On when telephone, fax, or modem is on when the router has an active voice connection. • CH1 RXD, CH2 RXD: Blinking when indicated ISDN B channel receives a packet. Cisco strongly recommends that inexperienced network administrators use . 1. CH1 or CH2 ...is in use the Cisco 800 Fast Step application. Where to the Cisco 800 Series Routers Software Configuration Guide. 2-22 Cisco 800 Series Routers Hardware Installation Guide 78-...
...software. On when telephone, fax, or modem is on when the router has an active voice connection. • CH1 RXD, CH2 RXD: Blinking when indicated ISDN B channel receives a packet. Cisco strongly recommends that inexperienced network administrators use . 1. CH1 or CH2 ...is in use the Cisco 800 Fast Step application. Where to the Cisco 800 Series Routers Software Configuration Guide. 2-22 Cisco 800 Series Routers Hardware Installation Guide 78-...
Hardware Installation Guide
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... of ISDN and IDSL concepts. Outside North America, telephone service providers typically provide an S/T interface. The Cisco 800 series routers provide one data channel (D channel). The S/T interfaces are implemented through the telephone ports. 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide A-1 In North America, telephone service providers typically provide a U interface. CH A P T E R A ISDN and IDSL...
... of ISDN and IDSL concepts. Outside North America, telephone service providers typically provide an S/T interface. The Cisco 800 series routers provide one data channel (D channel). The S/T interfaces are implemented through the telephone ports. 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide A-1 In North America, telephone service providers typically provide a U interface. CH A P T E R A ISDN and IDSL...
Hardware Installation Guide
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... cabling (Category 3 or 5): one data channel (D channel) for basic configurations and verification of voice, video, and data. crossover Ethernet cable A cable that ships with the Cisco 800 series routers for circuit-switched communication of the router software configuration. This cable connects two similar devices... pin to TX+. It also monitors the status of two bearer channels (B channels) and one pair for transmitting data and the other for receiving data. E 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide GL-1 An ISDN interface composed of the ISDN ...
... cabling (Category 3 or 5): one data channel (D channel) for basic configurations and verification of voice, video, and data. crossover Ethernet cable A cable that ships with the Cisco 800 series routers for circuit-switched communication of the router software configuration. This cable connects two similar devices... pin to TX+. It also monitors the status of two bearer channels (B channels) and one pair for transmitting data and the other for receiving data. E 78-5373-04 Cisco 800 Series Routers Hardware Installation Guide GL-1 An ISDN interface composed of the ISDN ...
Hardware Installation Guide
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...N NIC Network interface card. Also called an adapter. A transfer of electrostatic charge between equipment on the Cisco 802 IDSL and Cisco 804 IDSL routers. The setting of different electrostatic potentials, such as necessary. NT1 Network Termination 1. A device that data ...provides network communication capabilities to occur with Ethernet port Ø on transmission channels. A board that permits telephone networks to connect an Ethernet device. GL-2 Cisco 800 Series Routers Hardware Installation Guide 78-5373-04 F Flash memory The nonvolatile storage that ...
...N NIC Network interface card. Also called an adapter. A transfer of electrostatic charge between equipment on the Cisco 802 IDSL and Cisco 804 IDSL routers. The setting of different electrostatic potentials, such as necessary. NT1 Network Termination 1. A device that data ...provides network communication capabilities to occur with Ethernet port Ø on transmission channels. A board that permits telephone networks to connect an Ethernet device. GL-2 Cisco 800 Series Routers Hardware Installation Guide 78-5373-04 F Flash memory The nonvolatile storage that ...
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...illustrated 1-4 to 1-7 B channels A-1 brackets, illustrated 2-19 BRI A-1 C cable lock, illustrated 1-4 to 1-7 cables and router damage 2-4 distances, maximum B-7 Ethernet, types 2-6 included with router 2-4 specifications B-6 caution statements, defined viii Cisco reseller, contacting 3-7 connecting ...workstation 2-9 console port description 1-2 illustrated 1-4 to 1-7 conventions, hazard vii D damage electrostatic discharge (ESD) 2-3 router, preventing 2-4 D channel A-1 digital telephone 2-14 DRAM, adding 1-2 E electrostatic discharge (ESD), preventing 2-3 Ethernet cable specifications B-7 cable...
...illustrated 1-4 to 1-7 B channels A-1 brackets, illustrated 2-19 BRI A-1 C cable lock, illustrated 1-4 to 1-7 cables and router damage 2-4 distances, maximum B-7 Ethernet, types 2-6 included with router 2-4 specifications B-6 caution statements, defined viii Cisco reseller, contacting 3-7 connecting ...workstation 2-9 console port description 1-2 illustrated 1-4 to 1-7 conventions, hazard vii D damage electrostatic discharge (ESD) 2-3 router, preventing 2-4 D channel A-1 digital telephone 2-14 DRAM, adding 1-2 E electrostatic discharge (ESD), preventing 2-3 Ethernet cable specifications B-7 cable...