Raisecom Technology Co., Ltd
65
10.9.4. E1 set
In system set menu press number key 4 to configure E1 interface and the menu will be:
1.Use Set
2.Mode Set
3.Mask Set
4.CRC Set
E1 Set Command:1-4, Menu Display:M, Return:Q Command:
The explanation of each command is available in 8.10 E1 set
10.9.5. E1 Clock Set
In system set menu press number key 5 to configure E1 clock:
Using Clock:Main Clock
In this status use
→
key to change the configuration; ENTER and E keys all indicate
confirm the operation and press ESC key to cancel.
Clock modes: Main clock
Recovered clock (1 E1)
Recovered clock (2 E1)
Recovered clock (3 E1)
Recovered clock (4 E1)
Press
↓
to configure the way to adapt clock:
To Adapt Clock:Auto
There are two ways to adapt clock: Auto & Manual
In Auto Adapt Clock mode RC3000 will set a steady clock mode according to E1 using
status and board information.
When there are alarms, system will judge whether to change the clock mode, if
necessary RC3000 will find a valid clock to synchronous.
In any status, press ENTER to confirm configuration (or press ENTER until the
configuration finished), press E key to finish configuration, and ESC to cancel
configuration.
10.9.6. Net Topology Set
In system set menu press number key 6 to configure network management channel:
Using Time Slot:0 Time Slot
In this statu use
→
key to change the configured value; use
↓↑
to change items (using
time slot & net topology); Press ENTER to confirm configuration, press E key to finish
configuration, and ESC to cancel configuration.
Using time slots are:
0 time slot & 1 time slot
Network management topologies are:
Single E1 Direction, Double E1 Dircetion, Three
E1 Dircetion and Four E1 Dircetion
.
RC3000 has an assistant network management channel, with DIP –switches on front
