PM7344 S/UNI-MPH
DATA SHEET
PMC-950449
ISSUE 6
MULTI-PHY USER NETWORK INTERFACE
MODE [1:0]:
The MODE[1:0] bits determine the configuration of each physical interface
receiver in the S/UNI-MPH. The four interfaces must be configured identically
by writing these bits in each of the four Receive Configuration registers.
MODE[1] MODE[0] Configuration
0
0
1
0
1
0
1.544 Mbit/s T1 ATM UNI
2.048 Mbit/s E1 ATM UNI
6.312 Mbit/s J2 ATM UNI
This configuration requires an external J2 framer.
1
1
Arbitrary Format UNI (≤ 25 Mbit/s)
This configuration relies on an external device to
identify the overhead bits in the arbitrary
transmission format.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
70
PMC [ PMC-SIERRA, INC ]
