L-ET4148-50C-DB LSI, L-ET4148-50C-DB Datasheet - Page 176
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L-ET4148-50C-DB
Manufacturer Part Number
L-ET4148-50C-DB
Description
Manufacturer
LSI
Datasheet
1.L-ET4148-50C-DB.pdf
(298 pages)
Specifications of L-ET4148-50C-DB
Lead Free Status / RoHS Status
Supplier Unconfirmed
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ET4148-50
Single-Chip 48 x 1 Gbit/s + 2 x 10 Gbits/s Layer 2+ Ethernet Switch
Appendix A: Registers
Packet_Buffer_Queue_Buffers_{0..3} (Revision C Only)
Table 235. Queue Groups
176
Queues
REFERENCE
QUEUE
SU7
407
128—135
160—167
192—199
224—231
256—263
288—295
320—327
352—359
384—391
Group 0
96—103
32—39
64—71
0—7
SU6
406
400
401
SU1
401
(continued)
SU0
400
Figure 169. Queue Numbering Scheme
136—143
168—175
200—207
232—239
264—271
296—303
328—335
360—367
384—391
104—111
Group 1
399
40—47
72—79
8—15
402
403
XG1
...
Agere Systems - Proprietary
G = 10/100/1000 Mbits/s PORT
392
XG = 10 Gbits/s PORT
SU = SUPERVISOR
QUEUE NUMBERING SCHEME
391 ... 384
XG0
144—151
176—183
208—215
240—247
272—279
336—343
368—375
392—399
112—119
304—311
Group 2
16—23
48—55
80—87
384
404
405
383
G47
...
376
(continued)
375
120—127
152—159
184—191
216—223
248—255
280—287
312—319
344—351
376—383
392—399
Group 3
24—31
56—63
88—95
G46
406
407
...
368
15
Preliminary Data Sheet
G1
...
384
8
Agere Systems Inc.
7
G0
...
April 2006
384
0
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