Chapter 2 Cabling the gateway and turning the power on
37
Installing the Contivity 1700
56/64K CSU/DSU WAN interface card LEDs
Figure 11
shows the LEDs on the 56/64K CSU/DSU WAN interface card.
Figure 11
LEDs on the 56/64K CSU/DSU WAN interface card
Table 7
describes the LEDs on the 56/64K CSU/DSU WAN interface card.
Table 7
LED indicators on the 56/64K CSU/DSU WAN interface card
LED
Description
Blue
Blue alarm LED is lit when receiving an upstream failure denoted
by an alarm indication signal (AIS).
Red
Red alarm LED is lit when a loss-of-signal (LOS) or out-of-frame
(OOF) condition is detected on the receive signal.
Yellow
Yellow alarm LED is lit when the far-end equipment is in the red
alarm condition.
Green
Normal operation.
10972EA
56/64K
DDS
Blue LED
Yellow LED
Red LED
Green LED
Summary of Contents for 1700
Page 6: ...6 314711 D Rev 00 ...
Page 10: ...10 Contents 314711 D Rev 00 ...
Page 14: ...14 Tables 314711 D Rev 00 ...
Page 28: ...28 Chapter 1 Installing the Contivity 1700 chassis 314711 D Rev 00 ...
Page 42: ...42 Chapter 2 Cabling the gateway and turning the power on 314711 D Rev 00 ...
Page 50: ...50 Chapter 3 Configuring the management IP interface 314711 D Rev 00 Figure 16 Welcome screen ...
Page 52: ...52 Chapter 3 Configuring the management IP interface 314711 D Rev 00 ...
Page 88: ...88 Appendix A Technical specifications 314711 D Rev 00 ...
Page 94: ...94 Index 314711 D Rev 00 ...