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Ethernet Passive Optical Networks
ISBN: 0071445625
Errata
| Page xiv, line 11 |
"... expla- ining EPONs" |
"... explaining EPONs" |
typesetting error |
| Page 30, line 5 |
"... 1.5 Gbps, and 2.5 Gbps" |
"... 1.244 Gbps, and 2.488 Gbps" |
error in manuscript |
| Page 76, Figure 6.8 |
#define CRC8_POLYNOMIAL = 0x07; |
#define CRC8_POLYNOMIAL 0xE0 |
error in manuscript |
| Page 144, Figure 9.3 |
"OFA" (first character is letter "O") |
"0FA" (first character is digit "zero") |
error in manuscript |
| Page 144, Figure 9.3 |
Incorrect arrow labels. |
Arrow pointing from received value 3A8 to symbol /R/ (3A8) should be labeled "No bit errors".
Arrow pointing from received value 0E9 to symbol /T/ (2E8) should be labeled "2 bit errors".
Here is the corrected Figure 9.3. |
typesetting error |
| Page 229, Figure 16.7 |
Some arithmetic operators are missing. |
Here is the corrected Figure 16.7. |
typesetting error |
Revision
| Issue |
Resolution |
| Frame format in Figure 6.5 on page 74 incorrectly shows preamble following SPD (start-of-packet delimiter) and being of length 8 octets. The SPD is added by Physical Coding Sublayer (PCS) and occupies the first or the second byte of preamble (as shown in Figure 6.6). |
Modify the figure 6.5 as shown here. This figure now represents a frame as transmitted at GMII but before the PCS. |
| State machine in Figure 7.3 on page 80 has a transition labeled UCT. The abbreviation UCT (unconditional transition) is not explained until page 97. |
Move the definition for UCT from footnote on page 97 to section 7.2.6 TRANSMIT_CODE_GROUP state on page 83. |
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