- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378089 > PXB 4330 E (SIEMENS AG) ATM Buffer Manager(異步傳輸模式緩沖器管理器) PDF資料下載
參數(shù)資料
| 型號： | PXB 4330 E |
| 廠商： | SIEMENS AG |
| 英文描述： | ATM Buffer Manager(異步傳輸模式緩沖器管理器) |
| 中文描述： | 緩沖區(qū)管理器自動柜員機(jī)（異步傳輸模式緩沖器管理器） |
| 文件頁數(shù)： | 58/61頁 |
| 文件大小： | 551K |
| 代理商： | PXB 4330 E |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁當(dāng)前第58頁第59頁第60頁第61頁
PXB 4330 E
References
Semiconductor Group
58
Application Note 11.98
2
References
1. PXB 4330 E Version 1.1, ABM "ATM Buffer Manager", Preliminary Data Sheet 08.98
DS2
2. PXB 4310 E Version 1.1, ASM "ATM Switching Matrix", Preliminary Data Sheet 12.97
DS2
3.
Application Note 07.98, ’Cascading of ABM Devices to Increase the Number of
Schedulers’
4. ATM Forum, TM Group, Text for Living List Item 96-003, "Guaranteed Frame Rate
Service (GFR)"
Traffic Management
Two standards are available about traffic management, from ITU and from ATM Forum:
5. ITU-T Recommendation I.371, “Traffic Control and Congestion Control in B-ISDN”,
2nd Release, Geneva, Switzerland, March 1996
6. ATM Forum, Traffic Management Specification Version 4.0, April 1996
In addition numerous articles about traffic management continue to be published each
year. Traffic management still has many unknown aspects giving raise to research and
investigation. The articles selected here provide the basics for the principles used in the
ABM.
The cell level congestion occurring when several independent sources send random cell
traffic into one queue can be solved analytically. This scenario applies to the real time
queue of a scheduler. The required queue size for a given cell loss probability is calcu-
lated in this paper:
7. D. Lampe, “Traffic Studies of a Multiplexer in an ATM Network and Applications to the
future Broadband ISDN”, International Journal of Digital and Analog Cabled Systems,
Vol. 2, 1989
In the case of bursty real time traffic (VBR-rt) statistical multiplexing gain can be
achieved by the fact that it is very unlikely that many uncorrelated sources send bursts
simultaneously. The total bit rate to be reserved for an ensemble of such connections
can be lower than the sum of the individual peak bit rates. The following articles propose
algorithms to calculate the sum rate:
8. E. Wallmeier, “A Connection Acceptance Algorithm for ATM Networks Based on Mean
and Peak Bit Rates”, International Journal of Digital and Analog Communication Sys-
tems, Vol. 3, 1990
9. E. Wallmeier and C. Hauber, “Blocking Probabilities in ATM Pipes controlled by a
Connection Acceptance Algorithm base on mean and peak rates”, Queuing, Perfor-
mance and Control in ATM, ITC-13 Workshops, Elsevier Science Publishers B.V.,
1991
An general overview about the support of data traffic in ATM networks can be found in:
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PXB4219E | Interworking Element for 8 E1/T1 Lines |
| PXB4220E | Interworking Element for 8 E1/T1 Lines |
| PXB4221E | Interworking Element for 8 E1/T1 Lines |
| PXB4219 | IWE8 Interworking Element for 8 E1/T1 Lines |
| PXB4221 | IWE8 Interworking Element for 8 E1/T1 Lines |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PXB4330EV1.1 | 制造商:Infineon Technologies AG 功能描述:SP000007503_ABM 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PXB4330EV1.1-G | 制造商:Infineon Technologies AG 功能描述: |
| PXB4330EV2.1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PXB4340E | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Communications |
| PXB4340EV1.1-G | 制造商:Infineon Technologies AG 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。