txc-03456 TranSwitch Corporation, txc-03456 Datasheet - Page 31

• Manufacturer Part Number: txc-03456
• Description: Device Level Mapper
• Manufacturer: TranSwitch Corporation

TAIPC clock high time
TAIPC clock low time
TAIPD data set up time for TAIPC
TAIPD data hold time after TAIPC
TAIPF framing pulse set up time for
TAIPC
TAIPF framing pulse hold time after
TAIPC
Note: Alarm indication byte consists of eight bits repeated, nine times. Bit 8 in each byte is stretched.
The first four bits correspond to the FEBE count (bits 1 through 4 in G1), bit 5 is the path RDI
value, and bits 6 and 7 are set to 0, while bit 8 is set to 1.
Parameter
(INPUT)
(INPUT)
(INPUT)
TAIPC
TAIPD
TAIPF
Figure 13. Transmit Alarm Indication Port Timing
Symbol
t
t
t
t
t
SU(1)
t
SU(2)
t
PWH
PWL
SU(1)
H(1)
H(2)
DATA SHEET
- 31 -
t
t
PWL
SU(2)
Bit 1 of
Byte 1
t
PWH
617.3
t
Min
H(2)
3.0
7.0
3.0
7.0
t
H(1)
Bit 2 of
Byte 1
771.6
Typ
1388.8
Max
Ed. 1A, January 2000
TXC-03456
TXC-03456-MB
Unit
ns
ns
ns
ns
ns
ns
L4M