TXC-04222-AIOG Transwitch Corporation, TXC-04222-AIOG Datasheet - Page 234

• Manufacturer Part Number: TXC-04222-AIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-04222-AIOG

• Screening Level: Industrial
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

June 2003
TEMx28
TXC-04222
TXC-04222-MB, Ed. 6
CHANNEL n - B SIDE DROP COUNTER DESCRIPTIONS (n = 1 to 28)
Address
Address
X+1A0
X+1A1
X+1A2
X+19F
7-0
7-0
7-0
Bit
Bit
7
6
5
4
3
2
1
0
Proprietary TranSwitch Corporation Information for use Solely by its Customers
Symbol
Counter
Counter
Counter
FBnTCRDI B Side Drop Bus Channel n Tandem Connection RDI Persistent One
FBnTCODI B Side Drop Bus Channel n Tandem Connection ODI Persistent One
FBnTCAIS
FBnTCUQ
BnREI
FBnTCLM
FBnTCTM
FBnTCLL
BnNJ
BnPJ
Symbol
B Side Drop Bus Channel n Positive Pointer Justification Counter: An
eight bit counter that increments on a positive pointer movement for the
VT/TU selected.
B Side Drop Bus Channel n Negative Pointer Justification Counter: An
eight bit counter that increments on a negative pointer movement for the
VT/TU selected.
B Side Drop Bus Channel n REI Counter: An 8-bit counter which counts
the number of REI errors detected in bit 3 in V5 byte for the VT/TU selected.
B Side Drop Bus Channel n Tandem Connection Loss Of Multiframe
Persistent One Second Alarm Indication: This bit position is set to 1
for the one-second interval, when the B side TC loss of multiframe alarm
indication is active, but did not become active in the previous one sec-
ond interval.
B Side Drop Bus Channel n Tandem Connection Trail Trace Mes-
sage Loss Of Lock Persistent One Second Alarm Indication: This bit
position is set to 1 for the one-second interval, when the B side TC loss
of lock alarm indication is active, but did not become active in the previ-
ous one second interval.
B Side Drop Bus Channel n Bus Tandem Connection Trail Trace
Message Mismatch Persistent One Second Alarm: This bit position is
set to 1 for the one-second interval, when the B side TC mismatch alarm
indication is active, but did not become active in the previous one sec-
ond interval.
B Side Drop Bus Channel n Tandem Connection AIS Persistent One
Second Alarm Indication: This bit position is set to 1 for the one-sec-
ond interval, when the B side TC AIS alarm indication is active, but did
not become active in the previous one second interval.
B Side Drop Bus Channel n Tandem Connection Unequipped Per-
sistent One Second Alarm Indication: This bit position is set to 1 for
the one-second interval, when the B side TC unequipped alarm indica-
tion is active, but did not become active in the previous one second inter-
val.
Second Alarm Indication: This bit position is set to 1 for the one-sec-
ond interval, when the B side TC RDI alarm indication is active, but did
not become active in the previous one second interval.
Second Alarm Indication: This bit position is set to 1 for the one-sec-
ond interval, when the B side ODI alarm indication is active, but did not
become active in the previous one second interval.
Not used:
DATA SHEET
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Description
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