Chapter 2 Specifications/Requirements; Operating Specifications - Cabletron Systems TPXMIM-20 Installation Manual

SPECIFICATIONS/REQUIREMENTS
This chapter contains TPXMIM operating specifications and general
10BASE-T networking guidelines. Before attempting to install the
TPXMIM or any additional EPIMs, review the requirements and
specifications outlined in this chapter.
Caution: Your network installation must meet the conditions, guidelines,
specifications, and requirements included in this chapter to ensure
satisfactory performance of this equipment. Failure to follow these
guidelines may produce poor network performance.

2.1 OPERATING SPECIFICATIONS

This section includes the operating specifications for the TPXMIM.
Cabletron reserves the right to change these specifications at any time
without notice.
Channels B/C Repeater Functionality
Preamble
Input:
Output:
JAM Output:
TPXMIM Installation Guide
CHAPTER 2
Minimum of 40 bits. Maximum equals the
number of bits received.
Minimum of 64 bits (last two bits are 1,1).
Maximum equals the number of bits
received plus 6.
If a collision occurs on one of the
segments, the TPXMIM sends a pattern of
1,0 to the other segments.
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