VSC7135 Datasheet, PDF (4/16 Pages) Vitesse Semiconductor Corporation – 1.25Gbits/sec Gigabit Ethernet Transceiver

VITESSE
SEMICONDUCTOR CORPORATION
1.25Gbits/sec
Gigabit Ethernet Transceiver
Figure 2: Detection of a Properly Aligned Comma Character
Data Sheet
VSC7135
RCLK
RCLKN
COM_DET
R0:9
K28.5 TChar TChar TChar
TChar: 10 bit Transmission Character
Figure 3: Detection and Resynchronization of an Improperly Aligned Comma
RCLK
RCLKN
COM_DET
Receiving Two Consecutive K28.5+TChar Transmission Words
R0:9
Potentially Corrupted
K28.5
TChar TChar TChar K28.5
TChar
Page 4
© VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
G52146-0, Rev. 4.0
5/28/98