Permitted ambient conditions
Weight in g
200
Installation options
S7-300 mounting rail
Order numbers
CSM 377
6GK7377-1AA00-0AA0
"Industrial Ethernet TP and Fiber Optic Networks"
manual
6GK1970-1BA10-0AA0
TP Cord RJ45/RJ45 0.5 m
6XV1850-2GE50
IE FC Stripping Tool
6GK1901-1GA00
IE FC blade cassettes
6GK1901-1GB00
IE FC TP standard cable
6XV1840 2AH10
IE FC TP trailing cable
6XV1840-3AH10
IE FC TP marine cable
6XV1840-4AH10
IE FC RJ45 Plug 180 pack of 1
6GK1 901-1BB10-2AA0
IE FC RJ45 Plug 180 pack of 10
6GK1 901-1BB10-2AB0
IE FC RJ45 Plug 180 pack of 50
6GK1 901-1BB10-2AE0
Note
The number of connected switches influences the frame delay.
When a frame passes through the CSM 377, it is delayed by the store and forward function of the
switch
- with a 64 byte frame length by approx. 8 µs (at 100 Mbps)
- with a 1500 byte frame length by approx. 125 µs (at 100 Mbps)
This means that the more CSM 377 switches that a frame passes through, the higher the frame
delay will be.
Product properties
3.6 Technical specifications
Compact Switch Module CSM 377
18
Operating Instructions, 06/2022, A2B00073499-02
