Raisecom RC852-30-FV35 User Manual page 19

In (Terminal Clock-Slave Clock) topology, if DXC, MUX devices are in E1 link, the DXC, MUX and
remote modem should all be slave clock mode (follow the clock of E1 link).
Extended Connection Type
If E1 interface equipment is in user premise, RC852-30 can be in remote site and
RC852-30-FV35 in local site as the above figure. Please be attention to the clock mode, if the E1
interface of ATM is in master clock mode, then local RC852-30-FV35 should be in slave clock
mode.
- 19 -