Comnet CNGE2+2SMS Installation And Operation Manual page 19

INSTALLATION AND OPERATION MANUAL
RSTP Enabled (Single Ring) (DIP Switch 1 ON)
Attention: ComNet recommends maximum number of units per ring is limited to 20 devices.
Numbers higher than this may cause undesired performance and are not supported
by ComNet.
Note: The unit at the control room location should have DIP switch 3 ON (ROOT BR). This will
force the ring to break at the half way point and ensure most effective load sharing on the
network.
TECH SUPPORT: 1.888.678.9427
CNGE2+2SMS[POE][HO]
See Note
Below
INS_CNGE2+2SMS_REV– 02/19/13 PAGE 19