TXC-06312BIOG Transwitch Corporation, TXC-06312BIOG Datasheet - Page 111

• Manufacturer Part Number: TXC-06312BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06312BIOG

• Lead Free Status / Rohs Status: Supplier Unconfirmed

1 1 1 o f 2 02
In case the failed line is terminated in PHAST-12N #2 itself, the cross connect of that
PHAST-12N #2 will perform the protection switch without use of the APS port.
W1
W1
W1
W1
y
y
Switch
To/From POH Monitor/Generator
To/From POH Monitor/Generator
W2
W2
W2
W2
Protected Traffic
y
Protected Traffic
y
device #1
device #1
Connect
Connect
Cross
Cross
Figure 37. STM-1/OC-3, 1:7 APS Switch State
Figure 38. STM-1/OC-3, 1:7 APS Switch State
W3
W3
W3
W3
y
y
W4
W4
W4
W4
y
y
PHAST-12N #1
PHAST-12N #1
- Operation -
TxApsPort
RxApsPort
TxApsPort
RxApsPort
RxApsPort
RxApsPort
TxApsPort
TxApsPort
PHAST-12N #2
PHAST-12N #2
W5
W5
W5
W5
PRELIMINARY TXC-06312B-MB, Ed. 2
Protected Traffic
To/From POH Monitor/Generator
To/From POH Monitor/Generator
Switch
Protected Traffic
W6
W6
W6
W6
y
device #2
device #2
PHAST-12N Device
Connect
Connect
Cross
Cross
W7
W7
W7
W7
Extra Traffic
Extra Traffic
Squelch
DATA SHEET
Squelch
Bridge
P
E
P
E
TXC-06312B
Bridge
June 2005