cn8237 Mindspeed Technologies, cn8237 Datasheet - Page 184
cn8237
Manufacturer Part Number
cn8237
Description
Atm Oc-12 Servicesar Plus With Xbr Traffic Management
Manufacturer
Mindspeed Technologies
Datasheet
1.CN8237.pdf
(415 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
cn8237EBGB
Manufacturer:
CONX
Quantity:
260
Company:
Part Number:
cn8237EBGB
Manufacturer:
CONEXANT
Quantity:
246
Part Number:
cn8237EBGB
Manufacturer:
MINDSPEED
Quantity:
20 000
Part Number:
cn8237EBGB/28237G-12
Manufacturer:
MINDSPEED
Quantity:
20 000
- Current page: 184 of 415
- Download datasheet (5Mb)
6.0 Traffic Management
6.3 ABR Flow Control Manager
6.3.6 Cell Type Decisions
Figure 6-15. Steady State ABR-ER Cell Stream
6-28
6.3.6.1 In-rate Cell
Note: Nominally, Nrm = 32
Streams
FW_RM BW_RM
Since every ABR connection in a network is full duplex, the CN8237 is a Source
and a Destination for each VCC. The CN8237 multiplexes user data cells,
Forward RM cells, and Backward RM cells into the in-rate ABR cell stream.
TM 4.1 Source Behaviors specify rules for the in-rate cell stream.
transmits one Forward RM cell. A Backward RM cell follows. Finally, the Source
sends Nrm user data cells. At steady state, this sequence would be repeated with a
Forward RM cell marking the beginning of each sequence.
characteristics of ABR connections, all connections do not maintain a steady state
sequence. Furthermore, since it is an immature specification, the rules for cell
interleaving of in-rate cell streams may be modified slightly.
One FORWARD_RM Cell Period
Figure 6-15
Unfortunately, due to the asynchronous, asymmetrical, and fluctuating
Mindspeed Technologies
Nrm Data Cells
shows the desired result of the specification. First, the Source
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
™
FW_RM
BW_RM
28237-DSH-001-C
CN8237
8237_070
Related parts for cn8237
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
RS8234EBGC ATM XBR SAR
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM SAR 155Mbps 3.3V ABR/CBR/GFR/UBR/VBR 388-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM IMA 8.192Mbps 1.8V/3.3V 484-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
ATM SAR 622Mbps 3.3V ABR/CBR/GFR/UBR/VBR 456-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
RS8234EBGD ATM XBR SAR, ROHS
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
3-PORT T3/E3/STS-1 LIU WITH/ DJAT IC (ROHS)
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
ATM IMA 800Mbps 1.8V/3.3V 256-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet: