Nortel Networks Option 11C 사용자 설명서
Page 160 of 544
Transmission parameters
Table 36
Guide to loss values tables
Guide to loss values tables
IPE Port
Digital Port
IPE Ports
Digital Ports
Table 37
Insertion Loss from IPE Ports to IPE Ports (measured in dB) (Part 1 of 2)
Insertion Loss from IPE Ports to IPE Ports (measured in dB) (Part 1 of 2)
IPE Ports
IPE Ports
500/2500 Line Digital
Line
2/4 Wire E&M
Trunk
Trunk
4 Wire (ESN)
E&M Trunk
E&M Trunk
CO/FX/WATS
Loop Tie
Trunk
Loop Tie
Trunk
500/2500 Line
6
6
‘
Digital Line
2.5
3.5
0
0
2/4 Wire E&M
Trunk
Trunk
6
3
3.5
-0.5
1
1