Cisco Systems CAB-449MT manual

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Table of contents for the manual

  • Page 1

    CAB−449MT and CAB−449FC EIA/TIA−449 Serial Cable Specifications Document ID: 46801 Introduction Prerequisites Requirements Components Used Conventions EIA/TIA−449 Speed and Distance Limitations Serial Cable CAB−449MT EIA/TIA−449 Serial Cable Assembly EIA/TIA−449 DTE Cable Pinouts Serial Cable CAB−449FC EIA/TIA−449 DCE Cable Pinout[...]

  • Page 2

    4800 2,050 625 9600 1,025 312 19200 513 156 38400 256 78 56000 102 31 T1 50 15 Caution: The EIA/TIA−449 and V.35 interfaces support data rates up to 2.048 Mbps. Exceeding this maximum could result in loss of data and is not recommended. Serial Cable CAB−449MT This section presents the cable assembly and pinouts for the CAB−449MT serial cable.[...]

  • Page 3

    60 Pin 1 25 Pin J1−49 J1−48 MODE_1 GND Shorting group − − − J1−51 J1−52 GND MODE_DCE Shorting group − − − J1−46 Shield_GND Single − J2−1 Shield GND J1−11 J1−12 TxD/RxD+ TxD/RxD− Twisted pair no. 6 −−−> −−−> J2−4 J2−22 SD+ SD− J1−24 J1−23 TxC/RxC+ TxC/RxC− Twisted pair no. 9 <−−−[...]

  • Page 4

    1 Any pin not referenced is not connected. Serial Cable CAB−449FC This section presents the cable assembly and pinouts for the CAB−449FC serial cable. The cable gender for this product (part number 72−0796−01) is Male DB−60 to Female DB−37, mode − DCE. This cable is used in the following systems:the Cisco 7000 family, Cisco 4000 serie[...]

  • Page 5

    J1−9 J1−10 RTS/CTS+ RTS/CTS− Twisted pair no. 5 −−−> −−−> J2−9 J2−27 CS+ CS− J1−29 J1−30 NIL/LL Circuit_GND Twisted pair no. 12 −−−> − J2−10 J2−37 LL SC J1−7 J1−8 DTR/DSR+ DTR/DSR− Twisted pair no. 4 −−−> −−−> J2−11 J2−29 DM+ DM− J1−3 J1−4 DSR/DTR+ DSR/DTR− Twisted[...]