TXC-04222-AIOG Transwitch Corporation, TXC-04222-AIOG Datasheet - Page 167

• 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

MASK BITS FOR B DROP BUS STATUS ALARMS
Address
049
Proprietary TranSwitch Corporation Information for use Solely by its Customers
7-5
Bit
4
3
2
1
0
MB3UAIS
MB2UAIS
MB1UAIS
MBDLOC
MBDPAR
Symbol
Not used:
Mask Bit for Global Indication for Upstream AIS indication for B
Drop Bus STS-3 STS-1 No.3/STM-1 AU-3 C: A 1 enables the global
indication (GDB) to be set for an upstream AIS indication that has been
detected in the H1/H2 bytes or in the E1 byte for STS-3 STS-1
No.3/STM-1 AU-3 C format for the B side drop bus. A 0 disables the glo-
bal indication bit GDB for this alarm.
Mask Bit for Global Indication for Upstream AIS indication for B
Drop Bus STS-3 STS-1 No.2/STM-1 AU-3 B: A 1 enables the global
indication (GDB) to be set for an upstream AIS indication that has been
detected in the H1/H2 bytes or in the E1 byte for STS-3 STS-1
No.2/STM-1 AU-3 B format for the B side drop bus. A 0 disables the glo-
bal indication bit GDB for this alarm.
Mask Bit for Global Indication for Upstream AIS indication for B
Drop Bus STS-3 STS-1 No.1/STM-1 AU-3 A and STM-1 VC-4: A 1
enables the global indication (GDB) to be set for an upstream AIS indica-
tion that has been detected in the H1/H2 bytes or in the E1 byte for
STS-3 STS-1 No.2/STM-1 AU-3 A or for the STN-1 VC-4 format for the B
side drop bus. A 0 disables the global indication bit GDB for this alarm.
Mask Bit for Global Indication for B Drop Parity Alarm: A 1 enables
the global indication (GDB) to be set for a parity alarm detected for the B
side drop bus. A 0 disables the global indication bit GDB for this alarm.
Mask Bit for Global Indication for B Drop Loss of Clock Alarm: A 1
enables the global indication (GDB) to be set for a loss of clock alarm
detected for the B side drop bus. A 0 disables the global indication bit
GDB for this alarm.
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DATA SHEET
Description
TXC-04222-MB, Ed. 6
TXC-04222
TEMx28
June 2003