Environmental Specifications; Pad Switching - Northern Telecom NT5K17 Description

3-6 NT5K19 Analog Tie Trunk Card

Environmental specifications

PAD switching

553-3001-173 UK Trunk cards description
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Table 3-2 provides the environmental specifications for the NT5K19
Analog Tie trunk card.
Table 3-2
NT5K19 Environmental specifications
Par amet er
Oper at i ng t emper at ur e
Oper at i ng hum i di ty
St or age t emper at ur e
Table 3-3 presents the digital-to-analog and analog-to-digital loss for the
NT5K19 Analog Tie trunk card.
Table 3-3
NT5K19 loss values
Tr un k t yp e
2- wi r e E&M
4- wi r e E&M (PAD
out )
4- wi r e E&M (PAD in)
AC 15 ( PAD out )
AC 15 ( PAD i n)
Pagi ng
RA N/M usi c
Eme rge ncy R ecor der
Sp ecif i cat io ns
0- 50 degr ees C, am bi ent
5 to 95% R H (non c ondensi ng)
- 50 to +70 degr ees C
Di gi t al- t o -
An alo g lo ss
0 dB
0 dB
4 dB
0 dB
4 dB
4 dB
—
4 dB
An alo g- t o -
Di gi t al lo ss
- 3 d B
0 dB
0 dB
0 dB
0 dB
—
3 dB
3 dB