Comtech EF Data CIC-20 LVDS to HSSI - Manual (Page 20)

CIC-20 LVDS to HSSI Interface Converter Revision 0
Connector Pinouts MN/CIC20.IOM
8
Notes:
1. Noted signal function names are non-HSSI defined signals. On Cisco™ routers there
is no connection to those pins.
2. TTL - output.
3. TTL or RS232 (active low) input
4. TTL – open collector output.
The HSSI interface uses the type of SCSI-2 connector shown in Figure 2.
Figure 2.
SCSI-2 Connectors