Broadband Router
Broadband Router /
Set-Top Box (STB)
View the block diagram

Relay

1

[DSLAM, Test Units, Splitters]
Redundancy, switching DSLAM and test circuits, and switching to backup DSLAM PCB when errors occur
MOS FET Relays
G3VM

Relay

2

[DSLAM, Test Units, Splitters]
Redundancy, switching DSLAM and test circuits, and switching to backup DSLAM PCB when errors occur
Signal Relays
G6S

Relay

3

[DSLAM, Test Units, Splitters]
Redundancy, switching DSLAM and test circuits, and switching to backup DSLAM PCB when errors occur
Signal Relays
G6K

Relay

4

[DSLAM, Test Units, Splitters]
Redundancy, switching DSLAM and test circuits, and switching to backup DSLAM PCB when errors occur
Signal Relays
G6J-Y

Relay

5

[High frequency signal change]
High frequency signal change
High-frequency Relays
G6K-RF

Switch

6

[Internal PCBs]
Settings and I/O signal switching
DIP Switches
A6TN

Switch

7

[Internal PCBs]
Settings and I/O signal switching
DIP Switches
A6SN

Connector

8

[Between PCBs]
Signal connections
Half-pitch Connectors
XH3

Connector

9

[Interfaces]
Signal connections
D-sub Connectors
XM2/3

Connector

10

[Interfaces]
Signal connections
USB Connectors
XM7

Connector

11

[Interfaces]
Signal connections
LAN Modular Jack Connectors
XM9B