The male end of the BNC tee connector is used to connect directly to the host or to the transceiver. The female ends of the tee connector must be connected to another part of the segment or to a terminator. Page 2-1 INSTALLATION Since the ports on the module are internally terminated, the end of the segment that will be connected to the module will not be a tee connector or terminator. 2.2.2 Thin-net Segments (THN-MIM7593 only) The following network design guideline must be followed when connect

© Copyright August 1994 by Cabletron Systems, Inc. P. O. Box 5005, Rochester, NH 03866-5005 All Rights Reserved Printed in the United States Part number: 9030729-02 August 1994 FOT-DF24 802.3 10BASE-FL/FOIRL Redundant Transceiver The FOT-DF24™ fiber optic transceiver is designed to link two Ethernet™ devices through fiber optic cable. Dual fiber optic ports with ST type connectors provide redundant data paths for critical applications. FOT-DF24 802.3 10BASE-FL/FOIRL REDUNDANT TRANSCEIVER WITH LA

3-2 DC/DC Converter ........................................................................................................ 3-2 FNB Interface ................................................................................................................. 3-3 CPU ................................................................................................................................. 3-3 Chapter 4 LANVIEW LEDs Chapter 5 Specifications Safety...............................................

The ARP and RARP requests sent by bridges and routers are broadcast packets. Monitoring Hub Performance Using the SEHI100TX Hub View Multicast Packets The number of multicast packets received by this device, module, or port since the window was last opened or reset. Multicast packets are simultaneously addressed to more than one address, but fewer than all addresses. Collisions The number of collisions recorded by this device, module, or port since the window was last opened or reset. The SEHI10

products are not authorized for and should not be used within Life Support applications. Life Support systems are equipment intended to support or sustain life and whose failure to perform when properly used in accordance with instructions provided can be reasonably expected to result in significant personal injury or death. VODAVI Technology, Inc. warranty is limited to replacement of defective components and does not cover injury to persons or property or other consequential damages Copyright

The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF, KN

The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, BUT NOT LIMITED TO, LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF,

Table 2-1 Maximum Recommended Cable Lengths NOTE Line Speed Cable Length (Feet) Allowed Loss T-1 Long Haul 6000 36dB@772 khz D&I Short Haul 655 3dB@772 kHz 57.6 kbps 100 30 115.2 kbps 50 15 If you exceed these recommended cable lengths, you must compensate for any resulting problems by reducing the baud rate, using low capacitance cable, etc. Exceed these distances at your own risk. 2.5.1 Connecting a Console Terminal In order to access the ROM Monitor and boot the CSMIM-T1 for the first time, y

Click on the appropriate selection in the Send Trap field to Enable or Disable traps for the selected port(s). 6. Click on to save your changes; each port’s new status will be displayed in the list box. Click on to close the window. Enabling Security and Traps Security Enabling Security and Traps Appendix A Appendix A SEHI MIB Structure SEHI management information base configuration IETF MIB Support In addition to its proprietary features, the SEHI-22/24 and SEHI-32/34 currently support the foll

NOTE Before you configure redundancy, make sure that only the primary physical link is connected to the network. If a backup port is connected before you configure and enable redundancy, you create a data loop. To open the main Repeater Redundancy window: from the icon: 1. Click on the appropriate device icon to display the icon menu. 2. Drag down to Redundancy and release. from the Hub View: 1. Click on to display the Device menu. 2. Drag down to Redundancy and release. from the command line (s