RC7222-A1 Key Features
- 9 3.2 Pin Description
- 19 4.2 WAN Interface
- 19 4.2.1.1 Input/output Multiplexing Pin
- 19 4.2.1.2 Alarm output multiplexing pin
- 21 4.2.2.1 Low-speed Serial Data Channel
- 21 4.2.2.2 Optical Alarm
- 23 4.2.3.1 E1 Alarm
- 24 4.2.4.1 Optical Interface Loopback