IDT82P2282 Integrated Device Technology, Inc., IDT82P2282 Datasheet - Page 232

• Manufacturer Part Number: IDT82P2282
• Description: 2 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2282
RCRB:
address corresponds to one channel.
T1/J1 Extracted Signaling Data/Extract Enable Register (01H ~ 18H)
EXTRACT:
A, B, C, D:
Programming Information
Bit Name
Default
Bit No.
Type
The indirect registers of RCRB addressed from 01H to 18H are the Extracted Signaling Data / Extract Enable Registers for CH1 to CH24. Each
This bit is valid when the SF/ESF/SLC-96 frame is synchronized.
= 0: Disable the signaling bits extraction.
= 1: The signaling bits are extracted to the A,B,C,D bits (b3~0, T1/J1-ID-01~18H).
In T1-DM format, there is no signaling bits. The EXTRACT bit of all the channels should be set to ‘0’.
These bits are valid when the EXTRACT bit (b4, T1/J1-ID-01~18H) is enabled.
These bits are the extracted signaling bits. In SF format, the C, D bits are the repetition of the signaling bits A & B.
7
Reserved
6
5
EXTRACT
R/W
4
1
221
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
A
R
3
0
B
R
2
0
C
R
1
0
October 7, 2003
D
R
0
0