Cisco WIC-1T= Manuale Utente

There are no specific requirements for this document. 

This document is not restricted to specific software and hardware versions. 

Refer to 

Cisco Technical Tips Conventions

 for more information on document conventions. 

z

One serial port.  

z

Uses the Cisco 

60-pin "5-in-1"

 connector. This connector is DB-60 on one end and can be V.35, 

RS-232, RS-449, X.21 or EIE-530 on the other end depending on your needs  

z

Uses the same cabling as Cisco 2500 and Cisco 7000 serial ports.  

z

Does not support hot swap, however no hardware damage will occur if it is swapped while the 
power is on.  

z

Each serial card has one LED, labeled CONN for each port, which lights when the serial port is 
connected. When the port is in data terminal equipment (DTE) mode, the CONN LED indicates 
that Data Set Ready (DSR), Data Carrier Detect (DCD), and Clear To Send (CTS) have been 
detected. When the port is in data communications equipment (DCE) mode, it indicates that Data 
Terminal Ready (DTR) and Request To Send (RTS) have been detected.  

WIC-1T 

One Port Serial WAN Interface Card 

Carrier 
Module  

Not 
required 

Not 
required 

On-
board 

NM-
2W

  

NM-
1E2W, 
NM-
1E1R2W, 
NM-

NM-
1FE2W, 
NM-
1FE1R2W, 
NM-
2FE2W, 

Not 
required 

On-
board 

NM-
1FE2W, 
NM-
1FE1R2W, 

NM-

Page 2 of 4

Cisco - Understanding the 1-Port Serial WAN Interface Card (WIC-1T)

9/19/2008

http://kbase/paws/servlet/ViewFile/7265/hw_1t_wic.xml?convertPaths=1