78P2342-IGT TERIDIAN [Teridian Semiconductor Corporation], 78P2342-IGT Datasheet - Page 11

• Manufacturer Part Number: 78P2342-IGT
• Description: 2-port E3/DS3/STS-1 LIU with Jitter Attenuator
• Manufacturer: TERIDIAN [Teridian Semiconductor Corporation]

REGISTER DESCRIPTION
ADDRESS N-1: STATUS MONITOR REGISTER
Page 11 of 36
BIT
6:4
7
3
2
1
0
TXNW
NAME
FERR
RSVD
RSVD
SGLO
LOS
TYPE
R/O
R/O
R/O
R/O
R/O
R/O
VALUE
DFLT
X
X
X
X
X
X
(continued)

2005 Teridian Semiconductor Corporation
Jitter Attenuator FIFO Error Flag:
This bit is set whenever a FIFO overflow or underflow occurred. It is
reset after a read operation to this register.
Reserved
Loss-of-Signal Indication:
NOTE: RPOSx and RNEGx are forced low when LOS=’1’. RCLK will
continue to output a line rate clock
Transmitter Not-Working Indication:
Reserved
Signal Low Indication:
0 : Proper Operation
1 : FIFO Overflow/Underflow
0 : Signal Detector detecting a valid receive input signal
1 : Standards-based Loss-of-Signal indication
0 : Transmitter OK
1 : Transmitter not working
0 : Receive signal level OK
1 : Receive signal level too low / Loss of signal
DESCRIPTION
2-port E3/DS3/STS-1 LIU
with Jitter Attenuator
78P2342JAT
Rev 2.2