Cisco Systems OL-3560-02 User's Manual
Contents
1. PA 4T Synchronous Serial Port Adapter Installation and Configuration Er OL 3560 022. gt F RLSD DTR DSR 43 gt H DTR DSR DTR 34 H DTR LL DCD 44 K LT DCD LL 33 K LT TxD RxD 18 P SD RxD TxD 28 lt IP SD TxD RxD 17 S SD RxD TxD 27 IS SD RxD TxD 28 lt IR RD TxD RxD 18 IR RD RxD TxD 27 T RD TxD RxD 17 gt IT RD TxCE TxC 20 U SCTE RxC TxCE 26 U SCTE TxCE TxC 19 W SCTE RxC TxCE 25 W SCTE RxC TxCE 26 V SCR NIL RxC 22 gt V SCR RxC TxCE 25 lt X SCR NIL RxC 2 x SCR TxC RxC 24 Y SCT TxCE TxC 20 Y SCT TxC RxC 23 AA SCT TxCE TxC 19 JAA SCT Mode 1 49 Shorting group Mode 1 49 Shorting group Ground 48 Ground 48 Mode 0 50 Shorting group Mode 0 50 Shorting group Ground 51 Ground 51 Mode DCE 52 TxC NIL 53 Shorting group TxC NIL 53 Shorting group RxC TxCE 54 RxC TxCE 54 RxC TxD 55 RxC TxD 55 Ground 56 Ground 56 1 HD high density gi PA 4T Synchronous Serial Port Adapter Installation and Configuration OL 3560 02 Overview Chapter1 Overview Table 1 7 DTE Cable CAB X21M T X 21 Adapter Cable Signals Port Adapter Slot Locations on the Supported Platforms Mil DCE Cable CAB X21FC VIP End HD Network End VIP End HD Network End 60 Position Plug DB 15 Plug 60 Position Plug DB 15 Receptacle Signal Pin Pin Signa
3. 37 15 TxC TxCE TxC 39 gt 15 TxC RxC TxCE 38 17 RxC NIL RxC 40 gt 17 RxC LL DCD 44 18 LTST DCD LL 33 lt 18 LTST DTR DSR 43 20 DTR DSR DTR 34 20 DTR TxCE TxC 39 gt 24 TxCE RxC TxCE 38 lt 24 TxCE Mode 0 50 Mode 0 50 Ground 51 Shorting group Ground 51 Shorting group Mode DCE 52 1 HD high density OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration gg Chapter 1 B Cables Connectors and Pinouts Table 1 4 DTE Cable CAB 449M Tz EIA TIA 449 Adapter Cable Signals DCE Cable CAB 449C VIP End HD Network End VIP End HD Netw ork End 60 Position Plug DB 37 Plug 60 Position Plug DB 37 Receptacle Signal Pin Pin Signal Signal Pin Pin Signal Shield ground 46 1 Shield ground Shield ground 46 1 Shield ground TxD RxD 11 gt 4 SD RxD TxD 28 4 SD TxD RxD 12 gt 22 SD RxD TxD 27 22 SD TxC RxC 24 5 ST TxCE TxC 13 5 ST TxC RxC 23 lt 23 ST TxCE TxC 14 gt 23 ST RxD TxD 28 6 RD TxD RxD 11 gt 6 RD RxD TxD 27 24 RD TxD RxD 12 24 RD RTS CTS 9 gt 7 RS CTS RTS lt 7 RS RTS CTS 10 gt 25 RS CTS RTS 2 25 RS RxC TxCE 26 lt 8 RT TxC RxC 24 gt 8 RT RxC T
4. Identifying Interface Addresses Platform Interface Address Format Numbers Syntax Cisco 7200 series routers Port adapter slot number interface port number Port adapter slot 0 through 6 1 0 depends on the number of slots in the router Interface port O through 3 VIP in Cisco 7500 series Interface processor slot number Interface processor slot 0 3 1 0 routers port adapter slot number interface port number through 12 depends on the number of slots in the router Port adapter slot always 0 or 1 Interface port O through 3 1 Port adapter slot 0 is reserved for the Fast Ethernet port on the I O controller if present PA 4T Synchronous Serial Port Adapter Installation and Configuration ET Chapter1 Overview B Identifying Interface Addresses Cisco 7200 Series Routers Interface Addresses This section describes how to identify the interface addresses used for the PA 4T in Cisco 7200 series routers The interface address is composed of a two part number in the format port adapter slot number interface port number See Table 1 8 for the interface address format In Cisco 7200 series routers port adapter slots are numbered from the lower left to the upper right beginning with port adapter slot 1 and continuing through port adapter slot 2 for the Cisco 7202 slot 4 for the Cisco 7204 and slot 6 for the Cisco 7206 Port adapter slot 0 is reserved for the optional Fast Ethernet port on the I O controller if
5. maximum speeds and distances for each PA 4T serial interface type The recommended maximum rate for V 35 is 2 048 Mbps Table 1 1 Standards for Transmission Speed Versus Distance EIA TIA 232 EIA TIA 449 X 21 V 35 EIA 530 Distances Distances Rate bps Feet Meters Feet Meters 2400 200 60 4 100 1 250 4800 100 30 2 050 625 9600 50 15 1 025 312 19200 25 7 6 513 156 38400 12 3 7 256 78 56000 8 6 2 6 102 31 1544000 T1 50 15 Balanced drivers allow EIA TIA 449 signals to travel greater distances than EIA TIA 232 The recommended distance limits for EIA TIA 449 shown in Table 1 1 are also valid for V 35 X 21 and EIA 530 EIA TIA 449 and EIA 530 support 2 048 Mbps rates and V 35 supports 2 048 Mbps rates without any problems we do not recommend exceeding published specifications for transmission speed versus distance Do so at your own risk The PA 4T contains the enabled LED standard on all port adapters and a one status LED for each port After system initialization the enabled LED goes on to indicate that the PA 4T has been enabled for operation The LEDs are shown in Figure 1 2 Figure 1 2 LEDs on the PA 4T Horizontal Orientation Shown S e 9 m um eA lt a nnaguna nonuung nnnoaunnunnununun nanaugunonuuun nanannangouuuun A v C5 H4491 OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration gy Chapter1 Overvi
6. present The interface addresses of the interfaces on the PA 4T in port adapter slot 1 are 1 0 through 1 7 port adapter slot 1 and interfaces 0 through 7 If the PA 4T was in port adapter slot 4 these same interfaces would be numbered 4 0 through 4 7 port adapter slot 4 and interfaces 0 through 3 VIP Interface Addresses This section describes how to identify the interface addresses used for the PA 4T on a VIP in Cisco 7500 series routers S Note Although the processor slots in the 7 slot Cisco 7507 the 13 slot and the 13 slot Cisco 7576 are vertically oriented and those in the 5 slot Cisco 7505 are horizontally oriented all Cisco 7500 series routers use the same method for slot and port numbering See Table 1 8 for the interface address format The interface address is composed of a three part number in the format interface processor slot number port adapter slot number interface port number If the VIP is inserted in interface processor slot 3 then the interface addresses of the PA 4T are 3 1 0 through 3 1 3 interface processor slot 3 port adapter slot 1 and interfaces 0 through 3 If the port adapter was in port adapter slot O on the VIP these same interface addresses would be numbered 3 0 0 through 3 0 3 L Note If you remove the VIP with the PA 4T shown in Figure 1 11 from interface processor slot 3 and install it in interface processor slot 2 the interface addresses become 2 1 0 through 2 1 3
7. the following interface types EIA TIA 232 EIA TIA 449 V 35 X 21 and EIA 530 EIA TIA 232 which is by far the most common interface standard in the United States supports unbalanced circuits at signal speeds up to 64 kbps EIA TIA 449 which supports balanced EIA TIA 422 and unbalanced EIA TIA 423 transmissions is a faster up to 2 Mbps version of EIA TIA 232 that provides more functions and supports transmissions over greater distances The EIA TIA 449 standard was intended to replace EIA TIA 232 but it was not widely adopted Note The EIA TIA standards were referred to as recommended standards called RS 232 and RS 449 prior to their acceptance by the ANSI committee The resistance to convert to EIA TIA 449 was due primarily to the large installed base of DB 25 hardware and to the larger size of the 37 pin EIA TIA 449 connectors which limited the number of connections possible fewer than are possible with the smaller 25 pin EIA TIA 232 connector EIA 530 which supports balanced transmission provides the increased functionality speed and distance of EIA TIA 449 on the smaller DB 25 connector used for EIA TIA 232 The EIA 530 standard was created to support the more sophisticated circuitry of EIA TIA 449 on the large number of existing EIA TIA 232 DB 25 hardware instead of the larger 37 pin connectors used for EIA TIA 449 Like EIA TIA 449 EIA 530 refers to the electrical specifications of EIA TIA 422 and EIA TIA 423 Th
8. 4 are not shown however the PA 4T can be installed in any available port adapter slot OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration gy Chapter1 Overview B Port Adapter Slot Locations on the Supported Platforms Figure 1 9 Port Adapter Slots in the Cisco 7206 O bn Q Cisco 7200 EE Series e N Port adapter slot 5 Port adapter slot 6 Port adapter slot 3 Port adapter slot 4 Port adapter slot 1 Port adapter slot 2 Port adapter slot 0 VIP Slot Numbering Figure 1 10 shows a partial view of a VIP motherboard with installed port adapters With the motherboard oriented as shown in Figure 1 10 the left port adapter is in port adapter slot 0 and the right port adapter is in port adapter slot 1 Figure 1 10 VIP Motherboard with Two Port Adapters Installed Horizontal Orientation Port adapter slot 0 M Port adapter slot 1 29328 Port adapter handles not shown N Note In the Cisco 7507 and Cisco 7513 chassis the VIP motherboard is installed vertically In the Cisco 7505 chassis the VIP motherboard is installed horizontally Interface processor slots are numbered as shown in Figure 1 11 PA 4T Synchronous Serial Port Adapter Installation and Configuration Ezg OL 3560 02 Chap
9. CHAPTER Overview This chapter describes the PA 4T port adapter and contains the following sections Port Adapter Overview page 1 1 Synchronous Serial Overview page 1 2 LEDs page 1 3 Cables Connectors and Pinouts page 1 4 Port Adapter Slot Locations on the Supported Platforms page 1 13 Identifying Interface Addresses page 1 15 Port Adapter Overview 2 The PA 4T shown in Figure 1 1 provides four channel independent synchronous serial ports that support full duplex operation at T1 1 544 Mbps and E1 2 048 Mbps speeds Each port supports any of the available interface types Electronics Industries Association Telecommunications Industries Association EIA TIA 232 EIA TIA 449 V 35 X 21 and EIA 530 The cable attached to each PA 4T interface port determines its type EIA TIA 232 and so forth and its mode DCE or DTE Although the VIP supports online insertion and removal OIR individual port adapters do not To replace port adapters you must first remove the VIP from the chassis and then replace port adapters as required Cisco 7200 series routers support OIR of all port adapter types Figure 1 1 PA 4T Faceplate View FAST SERIAL g 2 R e 6 amp a H4496 OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration jg Chapter1 Overview B synchronous Serial Overview Synchronous Serial Overview The PA 4T supports
10. Cables Connectors and Pinouts X 21 Connections The router VIP end of all X 21 adapter cables is a high density 60 pin plug The opposite network end of the adapter cable is a standard DB 15 connector Figure 1 7 shows the connectors at the network end of the X 21 adapter cable X 21 cables are available as either DTE DB 15 plug or DCE DB 15 receptacle Figure 1 7 X 21 Adapter Cable Connectors DTE DRD oe g EIA 530 Connections The EIA 530 adapter cable is available in DTE mode only The router VIP end of the EIA 530 adapter cable is a high density 60 pin plug The opposite network end of the adapter cable is a standard DB 25 plug commonly used for EIA TIA 232 connections Figure 1 8 shows the DB 25 connector at the network end of the adapter cable Figure 1 8 EIA 530 Adapter Cable Connector f i nd H1615a 4T Port Adapter Cable Pinouts The 4T port adapter supports EIA TIA 232 EIA TIA 449 X 21 V 35 and EIA 530 serial interfaces All 4T ports use a a 60 pin receptacle that supports all available interface types A special serial adapter cable which is required for each port determines the electrical interface type and mode of the interface The router VIP end of all of the adapter cables is a 60 pin plug the connectors at the network end are the standard connectors used for the respective interfaces All interface types except E
11. IA 530 are available in DTE or DCE format DTE with a plug connector at the network end and DCE with a receptacle at the network end V 35 is available in either mode with either gender at the network end EIA 530 is available in DTE only The tables that follow list the signal pinouts for both the DTE and DCE mode serial port adapter cables for each of the following 4T port adapter interface types EIA TIA 232 pinouts Table 1 3 EIA TIA 449 pinouts Table 1 4 EIA 530 pinouts Table 1 5 e V 35 pinouts Table 1 6 X 21 pinouts Table 1 7 PA 4T Synchronous Serial Port Adapter Installation and Configuration EN OL 3560 02 Chapter1 Overview Table 1 3 DTE Cable CAB 232M T EIA TIA 232 Adapter Cable Signals DCE Cable CAB 232FC Cables Connectors and Pinouts W VIP End HD Netw ork End VIP End HD Network End 60 Position Plug DB 25 Plug 60 Position Plug DB 25 Receptacle Signal Pin Pin Signal Signal Pin Pin Signal Shield ground 46 1 Shield ground Shield ground 46 1 Shield ground TxD RxD 41 gt 2 TxD RxD TxD 36 lt 2 TxD RxD TxD 36 3 RxD TxD RxD 4 gt 3 RxD RTS CTS 42 4 RTS CTS RTS 35 4 RTS CTS RTS 35 5 CTS RTS CTS 42 5 CTS DSR DTR 34 6 DSR DTR DSR 43 gt 6 DSR Circuit ground 45 7 Circuit ground Circuit ground 45 7 Circuit ground DCD LL 33 lt 8 DCD LL DCD 44 gt 8 DCD TxC NIL
12. S 10 gt 19 RTS CTS RTS 1 lt 5 CTS CTS RTS 2 13 CTS DSR DTR 3 lt 6 DSR DSR DTR 4 22 DSR DCD DCD 5 8 DCD DCD DCD 6 10 DCD TxC RxC 24 15 TxC TxC RxC 23 lt 2 TxC RxC TxCE 26 lt 17 RxC RxC TxCE 25 9 RxC LL DCD 44 18 JLL Circuit ground 45 7 Circuit ground DTR DSR 7 gt 20 DTR DTR DSR 8 23 DTR TxCE TxC 13 gt 24 TxCE TxCE TxC 14 gt l1 TxCE Mode 1 49 Ground 48 Shorting group Mode 2 47 Ground 51 Shorting group Mode DCE 52 1 HD high density Cables Connectors and Pinouts W OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration jg Chapter 1 B Cables Connectors and Pinouts Table 1 6 V 35 Adapter Cable Signals DTE Cable CAB V35FT or CAB V35M T DCE Cable CAB V35FC or CAB V35M C VIP End HD Network End VIP End HD Network End 60 Position Plug a Peston PM 60 Position Plug Mod Signal Pin Pin Signal Signal Pin Pin Signal Shield ground 46 A Frame ground Shield ground 46 A Frame ground Circuit ground 45 B Circuit ground Circuit ground 45 B Circuit ground RTS CTS 42 C RTS CTS RTS 35 C RTS CTS RTS 35 lt ID CTS RTS CTS 42 gt D CTS DSR DTR 34 lt JE DSR DTR DSR 43 gt JE DSR DCD LL 33 F RLSD LL DCD 44
13. ck rate and connect a DCE adapter cable To use the port as a DTE interface you need only connect a DTE adapter cable to the port Because the serial adapter cables determine the mode and interface type the PA 4T interface becomes a DTE when a DTE cable is connected to it If a DTE cable is connected to a port with a clock rate set the DTE ignores the clock rate and uses the external clock signal that is sent from the remote DCE For a brief description of the clock rate command see Chapter 4 Configuring the PA 4T For complete command descriptions and instructions see the publications listed in the Related Documentation section on page vi PA 4T Synchronous Serial Port Adapter Installation and Configuration EN OL 3560 02 Chapter 1 Overview Synchronous Serial Specifications W Synchronous Serial Specifications LEDs The PA 4T provides up to four synchronous serial interfaces Each interface allows a maximum bandwidth of 2 048 Mbps the speed depends on the type of electrical interface used Use EIA TIA 232 for speeds of 64 kilobits per second kbps and below and use X 21 EIA TIA 449 V 35 or EIA 530 for higher speeds Serial signals can travel a limited distance at any given bit rate generally the slower the baud rate the greater the distance All serial signals are subject to distance limits beyond which a signal degrades significantly or is completely lost Table 1 1 lists the recommended standard
14. e specification recommends a maximum speed of 2 Mbps EIA 530 is used primarily in the United States The V 35 interface is most commonly used in the United States and throughout Europe and is recommended for speeds up to 48 kbps The X 21 interface uses a 15 pin connection for balanced circuits and is commonly used in the United Kingdom to connect public data networks X 21 relocates some of the logic functions to the DTE and DCE interfaces and as a result requires fewer circuits and a smaller connector than EIA TIA 232 All interface types except EIA 530 can be individually configured for operation with either external DTE mode or internal DCE mode timing signals EIA 530 operates with external timing only In addition all VIP serial interface types support non return to zero NRZ and non return to zero inverted NRZI format and both 16 bit and 32 bit cyclic redundancy checks CRCs The default configuration is for NRZ format and 16 bit CRC You can change the default settings with software commands For more information see Chapter 4 Configuring the PA 4T There is no default mode or clock rate set on the VIP serial ports although an internal clock signal is present on all ports for DCE support Using the internal clock you can also perform local loopback tests without having to terminate the port or connect a cable All interface types except X 21 DTE support loopback To use the port as a DCE interface you must set the clo
15. ew B Cables Connectors and Pinouts The green enabled LED on the port adapter indicates that the motherboard is enabled and receiving power and that the port adapter is ready for operation The following conditions must be met before the enabled LED goes on The PA 4T interface is correctly connected and receiving power The PA 4T equipped card or router contains a valid microcode version that has been downloaded successfully The bus recognizes the PA 4T or PA 4T equipped VIP If any of these conditions is not met or if the initialization fails for other reasons the enabled LED does not go on Table 1 2 lists LED colors and indications Table 1 2 PA 4T LEDs DTE DCE LED Label Function Function Color and Function TD Transmit Transmit Green data out data in TC Transmit Transmit Green clock in clock in TXCE RD Receive Receive Green data in data out RC Receive Receive Green clock in clock out LB CD Green DTR DSR RTS CTS or DCD active Yellow local loop or internal loop active EN enable Green port adapter enabled Cables Connectors and Pinouts The following sections describe the serial receptacles on the PA 4T and the cables and pinouts for the various serial interface cables PA 4T Port Adapter Receptacles and Cables The PA 4T and adapter cables allow a high density of interface ports regardless of the size of the connectors typical
16. for each cable EIA TIA 232 DTE mode with a DB 25 plug CAB 232MT DCE mode with a DB 25 receptacle CAB 232FC EIA TIA 449 DTE mode with a 37 pin D shell plug CAB 449MT DCE mode with a 37 pin D shell receptacle CAB 449C V 35 DTE mode or DCE mode with a 34 pin Winchester type V 35 plug CAB V35MT or CAB V35MC DTE mode or DCE mode with a 34 pin Winchester type V 35 receptacle CAB V35FT or CAB V35FC Also available is a cable with a male DB 60 plug on the router end and a male DB 34 shielded plug on the network end CAB V35MTS X 21 DTE mode with a DB 15 plug CAB X21MT DCE mode with a DB 25 receptacle CAB X21FC EIA 530 DTE mode with a DB 25 plug CAB 530MT Note For cable pinouts refer to the Cables Connectors and Pinouts section on page 1 4 Figure 1 3 shows the serial port adapter cables for connection from the PA 4T your network OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration gy Chapter1 Overview B Cables Connectors and Pinouts Figure 1 3 Serial Port Adapter Cables PA 4T port adapter Router connections H5763 ooooooooo e Eum e Les Bae bewa bese OOOOOOCOOO O 00000000 O EIA TIA 232 EIA TIA 449 V 35 X 21 EIA 530 Network connections at the modem or CSU DSU Metric M3 thumbscrews are included with each port adapter cable t
17. l Signal Pin Pin Signal Shield ground 46 1 Shield ground Shield ground 46 1 Shield ground TxD RxD 11 2 Transmit RxD TxD 11 j gt 42 Transmit TxD RxD 12 9 Transmit RxD TxD 12 19 Transmit RTS CTS 9 3 Control CTS RTS 9 3 Control RTS CTS 10 gt 10 Control CTS RTS 10 10 Control RxD TxD 28 4 Receive TxD RxD 28 lt l4 Receive RxD TxD 27 11 Receive TxD RxD 27 1 Receive CTS RTS 1 lt 5 Indication RTS CTS 1 5 Indication CTS RTS 2 lt 12 Indication RTS CTS 2 lt 12 ndication RxC TxCE 26 lt 6 Timing TxC RxC 26 lt 6 Timing RxC TxCE 25 lt 13 Timing TxC RxC 25 13 Timing Circuit ground 15 8 Circuit ground Circuit ground 15 8 Circuit ground Ground 48 Shorting group Ground 48 Shorting Mode 2 47 Mode 2 47 group Ground 51 Shorting group Ground 51 Mode DCE 52 Mode DCE 52 1 HD high density Port Adapter Slot Locations on the Supported Platforms This section discusses port adapter slot locations on the supported platforms The illustrations that follow summarize slot location conventions on each platform Cisco 7200 Series Router Slot Numbering Figure 1 9 shows a Cisco 7206 with port adapters installed In the Cisco 7206 port adapter slot 1 is in the lower left position and port adapter slot 6 is in the upper right position The Cisco 7202 and Cisco 720
18. ly used with each electrical interface type All ports use an identical 60 pin D shell receptacle that supports all interface types EIA TIA 232 V 35 EIA TIA 449 X 21 and EIA 530 Each port requires a serial adapter cable which provides the interface between the high density serial port and the standard connectors that are commonly used for each electrical interface type Note The adapter cable determines the electrical interface type and mode of the port DTE or DCE to which it is connected PA 4T Synchronous Serial Port Adapter Installation and Configuration ES OL 3560 02 Chapter 1 Overview S Cables Connectors andPinouts W The network end of the cable is an industry standard connector for the type of electrical interface that the cable supports For most interface types the adapter cable for DTE mode uses a plug at the network end and the cable for DCE mode uses a receptacle at the network end Exceptions are V 35 adapter cables which are available with either a V 35 plug or a receptacle for either mode and the EIA 530 adapter cable which is available only in DTE mode with a DB 25 plug at the network end The mode is labeled on the molded plastic connector shell at the ends of all cables except V 35 which uses the standard Winchester block type connector instead of a molded plastic D shell Following are the available interface cable options and product numbers for the mode and network end connectors
19. o allow connections to devices that use metric hardware Because the 4T port adapter uses a special high density port that requires special adapter cables for each electrical interface type we recommend that you obtain serial interface cables from the factory EIA TIA 232 Connections The router VIP end of all EIA TIA 232 adapter cables is a high density 60 pin plug The opposite network end of the adapter cable is a standard 25 pin D shell connector known as a DB 25 that is commonly used for EIA TIA 232 connections Figure 1 4 shows the connectors at the network end of the adapter cable The system console and auxiliary ports on the Route Switch Processor RSP in the Cisco 7500 series also use EIA TIA 232 connections however the 4T port adapter interfaces support synchronous serial connections and the console and auxiliary ports only support asynchronous connections Use caution when connecting EIA TIA 232 cables to the 4T receptacles PA 4T Synchronous Serial Port Adapter Installation and Configuration EN OL 3560 02 Chapter1 Overview Cables Connectors andPinouts W Figure 1 4 EIA TIA 232 Adapter Cable Connectors og p a O No00000000000 B DCE EIA TIA 449 Connections V 35 Connections 2 The router VIP end of all EIA TIA 449 adapter cables is a high density 60 pin plug The opposite network end of the adapte
20. r cable provides a standard 37 pin D shell connector which is commonly used for EIA TIA 449 connections Figure 1 5 shows the connectors at the network end of the adapter cable EIA TIA 449 cables are available as either DTE DB 37 plug or DCE DB 37 receptacle Figure 1 5 EIA TIA 449 Adapter Cable Connectors 9 e es Ll oS IE e e Se JH J Oo H1344a The router VIP end of all V 35 adapter cables is a high density 60 pin plug The opposite network end of the adapter cable provides a standard 34 pin Winchester type connector commonly used for V 35 connections Figure 1 6 shows the connectors at the network end of the V 35 adapter cable V 35 cables are available with a standard V 35 plug for DTE mode CAB V35MT or a V 35 receptacle for DCE mode CAB V35FC Figure 1 6 V 35 Adapter Cable Connectors NN E DGE H1616a Also available but not shown in Figure 1 6 are CAB V35MCz a V 35 cable with a plug on the network end for DCE mode and CAB V35FT a V 35 cable with a receptacle on the network end for DTE mode These cables are used for connecting V 35 equipped systems back to back OL 3560 02 PA 4T Synchronous Serial Port Adapter Installation and Configuration jg Chapter1 Overview B
21. ter1 Overview Identifying Interface Addresses i Figure 1 11 Interface Slot Numbers Cisco 7505 Shown VIP in interface processor slot 3 lt Slot 3 Slot 2 Interface processor lt lt Slot 1 slots sS mm um Aun WD Cum qu Slot 0 iT Pos fo EEUU AERE go Lr SX Q o of CN Dy 29619 Identifying Interface Addresses This section describes how to identify interface addresses for the PA 4T in supported platforms Interface addresses specify the actual physical location of each interface on a router or switch Interfaces on the PA 4T installed in a router maintain the same address regardless of whether other port adapters are installed or removed However when you move a port adapter to a different slot the first number in the interface address changes to reflect the new port adapter slot number Interfaces on a PA 4T installed in a VIP maintain the same address regardless of whether other interface processors are installed or removed However when you move a VIP to a different slot the interface processor slot number changes to reflect the new interface processor slot Note Interface ports are numbered from left to right starting with 0 Table 1 8 explains how to identify interface addresses Table 1 8
22. xCE 25 26 RT TxC RxC 23 26 RT CTS RTS 1 lt 9 CS RTS CTS 9 gt 9 CS CTS RTS 2 27 CS RTS CTS 10 gt 27 CS LL DCD 44 10 JLL NIL LL 29 gt 10 LL Circuit ground 45 37 ISC Circuit ground 30 37 ISC DSR DTR 3 lt 11 ON DTR DSR 7 11 ON DSR DTR 4 29 ON DTR DSR 8 29 ON DTR DSR 7 gt 12 TR DSR DTR 3 lt 12 TR DTR DSR 8 30 TR DSR DTR 4 30 TR DCD DCD 5 lt 13 RR DCD DCD 5 gt 13 RR DCD DCD 6 lt 31 RR DCD DCD 6 31 RR TxCE TxC 13 17 TT RxC TxCE 26 17 TT TxCE TxC 14 gt 35 TT RxC TxCE 25 35 TT Circuit ground 15 19 SG Circuit ground 15 19 SG Circuit ground 16 20 RC Circuit ground 16 20 RC Mode 1 49 Shorting group Mode 1 49 Shorting group Ground 48 Ground 48 Ground 51 Shorting group Mode DCE 52 1 HD high density gi PA 4T Synchronous Serial Port Adapter Installation and Configuration OL 3560 02 Overview Chapter 1 Table 1 5 EIA 530 DTE Adapter Cable Signals CAB 530MT VIP End HD Network End 60 Position Plug DB 25 Plug Signal Pin Pin Signal Shield ground 46 1 Shield ground TxD RxD 1 2 TxD TxD RxD 12 gt 14 TxD RxD TxD 28 l3 RxD RxD TxD 27 16 RxC RTS CTS 9 gt 4 RTS RTS CT
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