CTC Union ET100A Manuel d'utilisateur télécharger pdf (Page 9)

ET100/G64 LAN-WAN Bridge

1.3 Functional Block Diagram

9

Clock

Generator

SYNC

SPEED

N64K

G.703 Co-directional

Line Transceivers

Figure 2: ET100/G64 Block Diagram

SYNC

HDLC

CONTROLLER

Full Du

p

lex

Half Du

p

lex

Ext. clock

Int. clock

FILTER

ENGINE

plus 256 MAC Address Table

WAN SIDE

RJ-45

Female

LAN SIDE

RJ-45

Clock

Source

IEEE802.3u I/F

Link LED

LAN Tx LED

LAN Rx LED

WAN Tx LED

WAN Rx LED

Auto-MDIX Phy

TX+ TX- RX+ RX-

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 19 20

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