Specifications

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Cisco ONS 15216 EDFA2 Operations Guide
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Chapter 3 Installation
Communications
Configuration Settings
After configuring the DIP switch settings, each modem configuration must then be set using a terminal
program such as Microsoft Windows HyperTerminal.
Connect the modem to the PC serial port using a DB-25M to DB-9F modem cable as per the
manufacturer recommendations.
Set the terminal communication parameters as follows:
• 19,200 baud
• No parity
• 8 bits per character
• 1 stop bit, and no flow control
Table 3-8 gives a brief description of the modem settings that are stored in NVRAM. These settings
survive power supply interruptions. Use these settings to configure each modem.
6 U Carrier detect normal
7 U Load NVRAM defaults
8 D Smart mode
Table 3-7 DIP Switch Setting (continued)
DIP Switch Setting Up (U) or Down (D) Description
Table 3-8 Modem Settings
Modem Setting Description
b0 ITU-T answer sequence
e0 Echo off
f1 Local echo off
m1 Speaker on until CONNECT
q1 Quiet mode; no results code
v1 Verbal codes
x1 Select result codes displayed
y0 Use profile 0 setting in NVRAM
&a3 Enable extra result codes
&b1 Fixed DTE speed
&c1 Normal CD operation
&d0 DTR override
&g0 No guard tone, U.S. and Canada
&h0 Flow control disabled
&i0 Software flow control disabled
&k0 Data compression disabled
&m5 ARQ mode