Tài liệu Chapter 8 Switching pptx

... allocated on demand. Note 8. 3 Figure 8. 2 Taxonomy of switched networks 8. 17 Figure 8. 8 Routing table in a datagram network 8. 39 Figure 8. 19 Time-slot interchange 8. 25 Figure 8. 12 Switch and tables ... network 8. 23 Figure 8. 10 Virtual-circuit network 8. 2 Figure 8. 1 Switched network 8. 41 Figure 8. 21 Packet switch components 8. 46 Figure 8. 26 Batcher-banyan switch...

Ngày tải lên: 16/02/2014, 20:20

... Slide 4 Fig. 14 .8, p.4 28 Slide 8 Fig. 14.13b, p.430 Slide 23 Fig. Q14.31, p.439 Slide 1 Fig. 14.2, p.421 Slide 15 Fig. ... 25 Fig. 14.22, p.436 Slide 2 Table 14.1, p.423 Slide 26 Fig. 14.23, p.437 Slide 5 Fig. 14.9, p.4 28 Slide 12 Fig. P14.17, p.441 Slide 22 Fig. 14.20a, p.435 Slide 11 Fig. P14.16, p.441 Slide 20 Fig.

Ngày tải lên: 13/12/2013, 01:16

... đồng hồ trên dây SCL . I2C- PIC16F877A  Sau 8 xung clock trên dây SCL, 8 bit dữ liệu đã được truyền đi  Thiết bị nhận, sau khi đã nhận đủ 8 bít dữ liệu sẽ kéo SDA xuống mức thấp tạo ... rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits =8) #include <ds1307.c> void main() { int8 sec,min, hrs,day,month,yr,dow; ds1307_init();// khoi tao // Set date : 29 -8...

Ngày tải lên: 13/12/2013, 08:15

... (revision E0) with 2 081 5K bytes of memory. 34 Chapter 7: Bridging and Switching CertPrs8 / CCNA Cisco Certified Network Associate Study Guide / Deal / 222934-9 / Chapter 7 D:\omh\CertPrs8\934-9\ch07.vp Monday, ... The 18 Chapter 7: Bridging and Switching CertPrs8 / CCNA Cisco Certified Network Associate Study Guide / Deal / 222934-9 / Chapter 7 FIGURE 7-9 Physical layer-2 loop...

Ngày tải lên: 21/12/2013, 19:15

... IEEE 80 2.11a - Operates in the 5 GHz frequency band, speed up to 54 Mbps, small coverage area; less effective at penetrating building structures. Not interoperable with the 80 2.11b and 80 2.11g ... standards. • IEEE 80 2.11b - Operates in the 2.4 GHz frequency band, speed up to 11 Mbps. Longer range and better able to penetrate building structures than devices based on 80 2.11a. •...

Ngày tải lên: 22/12/2013, 13:17

... friction. This is the hallmark of non-conservative forces. (8- 4) Chapter 8 Potential Energy and Conservation of Energy In this chapter we will introduce the following concepts: Potential Energy ... problems As was done in Chapter 7 we use scalars such as work ,kinetic energy, and mechanical energy rather than vectors. Therefore the approach is mathematically simpler. (8- 1)...

Ngày tải lên: 23/12/2013, 00:16

... 2 58 Chapter 8 subsequent oxidation so usually a rather complex product mixture is formed. is prone to aggregate into palladium black, however, this can be prevented by reoxidation by (eq. 8. 2) ... enantioselectivities were low (8- 12%) (Scheme 8. 3) [14]. The mononuclear complexes performed better providing the chiral chlorohydrin in 46-76% e.e. Even better activities and 262 Chapte...

Ngày tải lên: 23/12/2013, 07:19

... receivables x Cost of goods sold) 100,000 x 0 .8 = $80 ,000 75,000 x 0 .8 = $60,000 5. Opportunity cost of investment in additional receivables (20%) 80 ,000 x 0.2 = $16,000 60,000 x 0.2 = $12,000 6. ... = $100,000  Investment in additional receivables = 100,000 (8/ 10) = $80 ,000  Required before-tax return on additional investment= 80 ,000 x 20% = $16,000 (opportunity cost) Po...

Ngày tải lên: 25/12/2013, 18:15

... 192.1 68. 20.11 agate 192.1 68. 20.30 alabaster 192.1 68. 20.31 albite 192.1 68. 20.32 allanite 192.1 68. 20.20 altaite 192.1 68. 20.33 alum 192.1 68. 20.35 aluminum 192.1 68. 20 .8 amaranth 192.1 68. 20 .85 ... www.verypdf.com to remove this watermark. [Chapter 8] 8. 4 Using nslookup Previous: 8. 3 Configuring named Chapter 8 Configuring DNS Name Service Next: 8. 5 Su...

Ngày tải lên: 21/01/2014, 09:20

... inserted at fixed locations in frame and removed at demultiplexer Required Reading ❚ Stallings chapter 8 ❚ Web sites on ❙ ADSL ❙ SONET Statistical TDM ❚ In Synchronous TDM many slots are wasted ❚ Statistical ... (STS-1) or Optical Carrier level 1 (OC-1) ❙ 51 .84 Mbps ❙ Carry DS-3 or group of lower rate signals (DS1 DS1C DS2) plus ITU-T rates (e.g. 2.048Mbps) ❙ Multiple STS-1 combi...

Ngày tải lên: 16/02/2014, 08:20