IDT82V2044E Integrated Device Technology, IDT82V2044E Datasheet - Page 48

• Manufacturer Part Number: IDT82V2044E
• Description: 4 Channel T1/j1/e1 Short Haul Liu
• Manufacturer: Integrated Device Technology

QUAD CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
Table-45 STAT0: Line Status Register 0 (real time status monitor) (Continued)
Table-46 STAT1: Line Status Register 1 (real time status monitor)
Symbol
Symbol
LOS_S
RLP_S
AIS_S
-
-
(R, Address = 14H,54H,94H,D4H)
(R, Address = 15H, 55H,95H, D5H)
7-6
4-0
Bit
Bit
5
1
0
Default
Default
00000
00
0
0
0
Alarm Indication Signal status detection
= 0: no AIS signal is detected in the receive path
= 1: AIS signal is detected in the receive path
Note:
If AIS_IM=0 and AIS_IES=0, a ‘0’ to ‘1’ transition on this bit will cause an interrupt.
If AIS_IM=0 and AIS_IES=1, any changes on this bit will cause an interrupt.
Loss of Signal status detection
= 0: Loss of signal on RTIP/RRING is not detected
= 1: Loss of signal on RTIP/RRING is detected
Note:
IF LOS_IM=0 and LOS_IES=0, a ‘0’ to ‘1’ transition on this bit will cause an interrupt.
IF LOS_IM=0 and LOS_IES=1, any changes on this bit will cause an interrupt.
Reserved
Indicating the status of Remote Loopback
= 0: The remote loopback is inactive.
= 1: The remote loopback is active (closed).
Reserved
48
Description
Description
TEMPERATURE RANGES
INDUSTRIAL