CANSwitch-AF2S2
High-Performance Dual-CAN to Fiber Switch User Manual
©2021 Guangzhou ZLG Electronics Technology Co.,Ltd.
68
User Manual
Packet frames
50
The value ranges from 1 to 50. When the
CAN port continuously receives data (the
interval is less than the sub-packet time
interval), and the number of received CAN
frames reaches the "number of sub-packet
frames", the received data is encapsulated into
an optical fiber packet and sent to the network
port. Packet Frames refers to the maximum
number of frames in a packet.If the number of
packet frames is not reached during the
receiving process, and the frame interval
exceeds the packet time interval, the received
data is also encapsulated into an optical fiber
packet and sent. If the number of packetized
frames is set to 1, it means no packetization.
Each CAN frame is sent as a separate optical
fiber packet, and the real-time performance is
the best at this time, but the network load is the
highest;If the number of sub-packet frames is
set to 50, the channel traffic is the largest and
the network load is the smallest.
Packet time
interval (ms)
1
The value ranges from 1 to 254. When the
CAN port does not receive a new data frame
within the time defined by the "packet time
interval" (unit: ms), and the number of packet
frames has not been reached, all data frames
that have been received and have not been
sent will be encapsulated into an optical fiber
packet and sent to the network port.
