Specifications

7-2
Reference Guide
Model No.
Running Head
WAN Card Descriptions WAN Card
7.2.2 WAN DUAL Card Description (8010)
The WAN DUAL card connects to two T1 or E1 lines, or to one of each type. It works with
only one DSX/CEPT or CSU plug-in module if the WAN port without either module remains
in the standby state (see Figure 7-1).
However, a CGA-Red alarm will be generated for that
port.
The WAN DUAL (8010) card works with DSX/CEPT module (811) refer to section
7.3.1 on page 7-5 and CSU Module (812) refer to section 7.3.2 on page 7-15 for more
information.
Figure 7-1. WAN DUAL Card
7.2.2.1 Card Jumper/Switch Settings
The WAN DUAL card doesn’t have any jumpers or switches on its mainboard.
WAN
DUAL