5
Interface Card Reference Information
Line speed to full T3 and E3
Tracing through
Conforms with RFC 1661 (PPP), 1662 (PPP in HDLC-like framing),
1332 (PPP-IPCP), 1490 (frame relay), and Cisco HDLC
Figure 19
Figure 19 HSSI NIC
Connectors and Cables
The connector on the NIC is a 60-pin HSSI connector. To connect to a HSSI
device, use the appropriate adapter cable (ordered separately).
In most cases, you connect the card to a CSU/DSU.
Table 6
Table 6 Signal and Pin Assignments for a HSSI NIC
Pin Number
6
25
9
22
11
64
All manuals and user guides at all-guides.com
tcpdump
shows a HSSI NIC.
shows signal and pin assignments for the HSSI NIC.
EIA Circuit Number Signal
114
114
113
113
103
HSSI Designation
TX clock in +
ST
TX clock in -
ST
TX clock out +
TT
TX clock out -
TT
TX data out +
TD
IP500 Series Installation Guide
00013br