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298 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
You also need a computer (laptop) with the HyperTerminal software program for the initial
administration of the IOLAN+ and to set up the ports.
The general process is to
● Connect the IOLAN+ to the adjunct and the LAN
● Administer the ports on the IOLAN+ using a PC or laptop at the local site
● Test the connectivity back through the switch
Distance limits
The distance limit from the switch to the LAN hub is 328 feet (100 meters). The distance limit
from the LAN hub to the terminal server is 328 feet (100 meters). If installed, the limit from the
terminal server to the adjunct is 50 feet (15 meters).
However, to achieve greater distance limits, the switch’s LAN hub/router may be connected to a
WAN and the hub/router for the terminal server also connected to the same WAN.
NA DB25-to-DB9 connector for PC COM
port
1 Avaya
NA RS232 Null modem (if needed for PC
or printer connectivity)
1 or
more
Avaya
405369042 Male/female adapter (if necessary) 1 or
more
Avaya
846943306
or
104154414
NA
6-inch RJ45 crossover cord, or
10/100Base-T auto-sensing LAN hub
or router
1
1
Avaya
Customer
102631413
NA
259A adapter, or
CAT5 cross connect hardware and
connecting blocks
1 Avaya
Customer
NA RJ45 UTP Category 5 modular cords 1–2 Customer
NA 451A in-line RJ45 adapters, as
needed to connect modular cords
together
Table 61: Required equipment (continued)
Comcode Description Qty Supplier
2 of 2