Datasheet

MAX4670
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
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1:1
COM1
Rr
Rr
Rr
Rr
Rr
Rr
NO1
COM2 NO2
MAX4670
RTIP
RRING
LIU R
X
LINE CARD 1
1:1
COM1 NO1
COM2 NO2
MAX4670
RTIP
RRING
LIU R
X
LINE CARD 2
1:1
COM1 NO1
COM2 NO2
MAX4670
RTIP
RRING
LIU R
X
LINE CARD 3
RTIP
RRING
LIU R
X
BACKUP LINE CARD
PROTECTION
BUS
Figure 9. Adjacent-Card-Architecture Receive Path
RECEIVE PATH