Specifications
Table Of Contents
- AR Router Hardware Reference
- Copyright
- Contents
- Introduction
- Models Covered By This Reference
- Where To Find More Information
- Using Windows Terminal and Windows Hyperterminal
- Router Start-up
- Online Documentation
- AT-TFTP Server
- Memory
- AR300 Series Routers
- AR400 Series Routers
- AR700 Series Routers
- AT-RPS 740
- Mini Accelerator Cards (MACs)
- PCI Accelerator Cards (PACs)
- Flash Memory
- Interfaces
- Test Facility
- Cables And Loopback Plugs
- PICs and NSMs
- Restricted Procedures
- Contacting Us

Hardware Reference 85
C613-03058-00 REV A
Figure45: Pin wiring diagram for a standard RJ-45 terminal cable.
Figure46: Pin wiring diagram for a standard DB9 male terminal cable.
RJ45
(to switch or router)
DB25
Female
1
2
3
4
5
6
7
8
20
22
5
6
7
8
4
3
2
1
←
→
←
→
→
←
←
(RXD)
(TXD)
(CTS)
(RTS)
(GND)
(DTR)
(DCD)
(RING)
Not connected
Not connected
Notes:
(1) → Output from switch or router; ← Input to switch or router.
(2) Cable version 1.0.
TERMINAL
DB9 Female
(to router/DTE)
DB9 Female
(to PC/terminal/DTE)
4
6
3
2
1
5
8
7
9
1
2
3
4
6
5
7
8
9
Notes:
(1) → Output from router; ← Input to router.
(2) Cable version 1.0.
DB9FDB9F
←
←
→
→
Not Connected
→
Not Connected
(DCD)
(RXD)
(TXD)
(DTR)
(GND)
(RTS)
(CTS)
Cable
Pin 9
Pin 6
Pin 5 Pin 1
DB9 Female — Pin View
Pin 9
Pin 6
Pin 5 Pin 1
DB9 Female — Pin View