User`s manual

172
5.4 Revision History
Edition
Date
Modifications
V1.1
2013/10/22
 Add new features to Modbus TCP protocol
 IPv6 features
 new sfp functions:
1. Add eject/scan function
2. Add enable/disable DDM function
3. Add new warning event
 Add Private VLAN and QinQ function
 Power input range 10.5~60VDC, typical input DC24V
in HW version V2.3.
 Add loop protection function in network redundancy
 Update daylight saving time picture for new time
setting format
 Add MSTP in Network Redundancy chapter.
 Update STP function in Network Redundant chapter.
V1.0
2010/11/9
The first release