Cabletron Systems SmartSwitch 6000 Installation & User Manual page 38

Hardware Overview
Cabling and Connector Specifications
The following table lists the media specifications for the Dual Serial and Quad
Serial – C/CE line cards.
Table 1-11 Dual Serial and Quad Serial – C/CE WAN Line Card specifications
Port Type
Dual serial
1. Connector cables for WAN line cards may be ordered from Cabletron Systems. For
detailed information, including part numbers, see
Expansion Modules" on page
LEDs
The Dual Serial and Quad Serial – C/CE line cards use the following LEDs.
Table 1-12 Dual Serial and Quad Serial – C/CE WAN Line Card LEDs
LED
Per-port Link
Per-port Rx
Per-port Tx
1-24 Introduction
• V.35, X.21, EIA530, EIA530A, or RS449
• LFH-60 high density connector; see
Quad Serial – C/CE Expansion Modules" on page 23
pin assignments
• Recommended 3 meters (10 feet) segment length for
standard WAN Line Card-to-CSU/DSU data port.
23.
Indicates that the line card detects a cable plugged into the port
and a good link is established.
Indicates when the port's transceiver receives data.
Indicates when the port's transceiver transmits data.
Specification
"Dual Serial and
"Dual Serial and Quad Serial – C/CE
Description
for
1