ACX7332 Chassis

Fixed FPC

The ACX7332 router has a fixed flexible PIC concentrators (FPC) that has 32 SFP28 ports with MACsec capabilities and 8 QSFP28 ports. Table 1 shows the port speeds supported on the fixed FPC.

Table 1: Ethernet Port Rates on the fixed FPC

Native Port Speed	Port Number	Total number of ports
1GbE	0-23 and 32-39	32
10GbE	0-23 and 32-39	32
25GbE	0-23 and 32-39	32
40GbE	24-31 Note: Each 40GbE port supports 4x10GbE breakout option	8
100GbE	24-31 Note: Each 100GbE port supports 4x25GbE breakout option	8

One bicolor LED below the device label (ACX7332) indicates the status of the router. Table 2 describes the system LED in more detail.

Table 2: System LED on the Front Panel

Color	State	Description
Green	Blinking	System has no master RE.
	On steadily	The system is functioning normally.
Red	Blinking	One or more fan is not present before the software is up and running.
	On steadily	Power-related fault on the fixed FPC.

Timing Interface Ports

Figure 4 lists the components on the ACX7332 router's timing interface ports.

Here's a definition of the ports and labels on the timing interface ports. See Table 3 for a description of the timing ports LED indicators.

• GNSS antenna port—Connects to a GNSS antenna.

• BITS—Building-integrated timing supply (BITS) external clocking interface for connecting to external clocking devices.

• 10MHz—10-MHz input and output clocking port for connecting to external clock signal sources. The clocking port synchronizes clock inputs based on the clock’s priority.

• PPS—1-pulse per second (PPS) output connector for connecting to external clock signal sources. The clocking port synchronizes clock inputs based on the clock’s priority.

Table 3: Timing Ports LEDs on the ACX7332 Chassis

LED	Color	State	Description
GNSS	Unlit	Off	GNSS signal is not locked.
	Green	On steadily	GNSS signal is locked.
BITS	Green	On steadily	Clock is active.
	Yellow	On steadily	Loss of clock.