100BASE-T1 SPY 12 Port
User Manual
52
6
HARDWARE VARIANTS
6.1
BroadR-Reach Analog Filter
All filter versions are compatible with each other.
The Broadcom BCM89811 PHY with integrated low pass filter is used.
For EMC and Bus termination the following filter is mounted on BroadR-Reach lines:
Figure 6-1: Broadcom BCM89811 PHY with integrated low pass filter
6.2
Debug connector
There is a debug connector on the front side of the case near the SD card slot. This
small connector is only for customer service purpose.
Warning:
Do not connect anything to this port.
6.3
Startup Time
TBD
Note:
On the RJ-45 gigabit ports the Linkup time is about 3 to 4 seconds. This is
because of IEEE Auto Negotiation which has to be done in gigabit mode.
