User manual

Raisecom Technology Co., Ltd
19
local V.35 interface modem ‘Terminal Clock Mode’, and remote V.35 interface modem
‘Slave Clock Mode’.
In “Terminal Clock-Slave Clock” topology, if DXC, MUX devices are in E1 link, the DXC,
MUX and remote V.35 interface modem should all be slave clock mode (follow the clock of
E1 link).
RC802-30B-
FV35
RC801-30B-
FV35
Fiber
Router
Router
V.35 DTE wire
V.35 DTE wire
Terminal
Clock
Slave
Clock
Clock Source
4.5.3. Extended Connection Type
RC802-30B
Fiber
Router ATM /DDN/Router
V.35 DTE wire
E1
E1cable
RC802-30B-FV35
If E1 interface equipment is in user premise, RC802-30B can be in remote site and
RC802-30B-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 RC802-30B-FV35 should be
in slave clock mode.