Broadband Controller Card (BCC-32, BCC-3, BCC-4)

Figure 3-2 BCC-32 and BCC-3 Block Diagram

I/O

I/O

I/O

 

module 1

module 2

module 12

TX data-1A

RX data-1A

SIU

SIU

 

SIU

 

 

 

 

 

 

 

switch

BCC-A

 

 

TX data-2A

 

 

 

 

 

RX data-2A

 

Xpoint

Arbiter

SIU

 

 

TX data-12A

 

 

 

 

 

 

 

RX data-12A

 

 

 

 

 

 

 

Polling bus-A

 

 

 

 

 

Polling bus-B

 

 

 

 

 

TX data-1B

 

Arbiter

 

 

 

 

RX data-1B

switch

SIU

 

 

 

TX data-2B

 

 

 

Xpoint

 

 

 

 

 

RX data-2B

 

 

 

 

 

TX data-12B

BCC-A

 

 

 

 

RX data-12B

H8151

BPX Switch Common Core 3-5

Page 79
Image 79
Cisco Systems 8600 Series manual BCC-32 and BCC-3 Block Diagram