Product Numbers
WIC−2T 2 Port Serial WAN Interface Card
Features
The WIC−2T provides two serial ports using the Smart Serial connector.
Asynchronous support with a maximum speed (per port) of 115.2 Kbps, minimum 600 bps. If you
need to run at speeds lower than 600 bps, use the AUX port instead.
•
Synchronous support with a maximum speed of 2.048 Mbps per port.
Supports one port at 8 Mbps when used in NM−1FE1R2W, NM−1FE2W, NM−2FE2W, or
NM−2W, or Cisco 2600 chassis WIC slots. All other WIC ports on that network module or
Cisco 2600 chassis must not be used.
♦
Supports two ports at 4 Mbps each when used in NM−1FE1R2W, NM−1FE2W,
NM−2FE2W, or NM−2W, or Cisco 2600 chassis WIC slots. All other WIC ports on that
network module or Cisco 2600 chassis must not be used.
♦
Supports 8 Mbps on all ports simultaneously on 2691, 3725, and 3745. No restrictions.
Maximum six ports at 8 Mbps each.
♦
•
Cables
The WIC−2T serial ports require Smart Serial cables. The following table lists the part number for the cables
that can be used with the WIC−2T card.
Cable Type Product Number Length Male/Female
V.35 DTE CAB−SS−V35MT(=) 10 feet / 3
meters Male
V.35 DCE CAB−SS−V35FC(=) 10 feet / 3
meters Female
RS−232
DTE CAB−SS−232MT(=) 10 feet / 3
meters Male
RS−232
DCE CAB−SS−232FC(=) 10 feet / 3
meters Female
RS−449
DTE CAB−SS−449MT(=) 10 feet / 3
meters Male
RS−449
DCE CAB SS−449FC(=) 10 feet / 3
meters Female
X.21 DTE CAB−SS−X21MT(=) 10 feet / 3
meters Male
X.21 DCE CAB−SS−X21FC(=) 10 feet / 3
meters Female
EIA−530
DTE CAB−SS−530MT(=) 10 feet / 3
meters Male
Cisco − Understanding 2−Port Serial WAN Interface Card (WIC−2T)
