98 Appendix A Technical specifications
Table 23
Table 23 Modem cable pinouts
Nortel Networks termination
Signal
Data Carrier Detect
Transmit Data (TXD)
Receive Data (RXD)
Data Set Ready
Data Terminal Ready
Clear to Send
Request to Send
Hardware option cards
The Contivity 5000 provides six PCI slots that support a combination of the
following option cards:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
315990-D Rev 00
provides the modem cable pinouts.
Contivity Security Accelerator and Hardware Accelerator cards
SSL VPN Module 1000
10/100BASE Ethernet interface card
1000BASE-T Ethernet interface card
1000BASE-SX Ethernet interface card
56/64K CSU/DSU WAN interface card
ADSL WAN interface card
ISDN BRI interface card
T1/E1 CSU/DSU WAN interface card
Quad T1/E1 CSU/DSU WAN interface card
V.90 modem interface card
Single V.35/X.21 WAN interface card
Dual V.35 WAN interface card
HSSI WAN interface card
Modem termination
Pin # to Pin #
Signal
1
8
Data Carrier Detect
2
2
Transmit Data (TXD)
3
3
Receive Data (RXD)
4
6
Data Set Ready
6
20
Data Terminal Ready
7
5
Clear to Send
8
4
Request to Send