TXC-06412BIOG Transwitch Corporation, TXC-06412BIOG Datasheet - Page 110

• Manufacturer Part Number: TXC-06412BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06412BIOG

• Lead Free Status / RoHS Status: Not Compliant

PHAST-12P Device
DATA SHEET
TXC-06412B
PRELIMINARY TXC-06412B-MB, Ed. 2
June 2005
10.11.3 APS Port Architecture
The high order path cross connect will support bridge and switch operation.
Figure 25
Transmit Line interface and high order cross connect function.
The Tx APS Port interface sends the synchronous payload data from this PHAST-12P to its
mate PHAST-12P.
It also allows the in-band forwarding of RxAPS, TxAPS, Status and Request:
Read Only
• RxAPS: the K1/K2 APS code received from the receive line interface,
• TxAPS: the K1/K2 APS code which needs to be sent on the transmit line interface,
• Status: the status of the received line, including the signal failure and signal degrade con-
• Request: actions requested by the finite state machine, including switch and bridge
TOH Monitor
Rx Line
RxAPS
ditions,
requests.
SD
SF
shows the Receive and Transmit APS Port interface in relation to the Receive and
Read/Write
Tx APS Port
Request
TxAPS
RxAPS
Status
Figure 25. APS Port Architecture
-
Operation
Tx APS Port
Cross Connect
-
Rx APS Port
Rx APS Port
Request
TxAPS
RxAPS
Status
TxAPS
TOH Generator
Tx Line
1 1 0 o f 2 26