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7.2.4. Connecting 8 Conference units to one of the Expansion unit’s terminals
Expansion unit TS-918
Bridge unit TS-919B1
Bridge unit TS-919B4
Conference unit TS-911/912/811/812
Coaxial cable
LAN cable (CAT-5)
Only in this case, use this terminal
for connection of the 8th unit.
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
Bridge unit TS-919B1
Conference unit TS-911/912/811/812
Expansion unit TS-918
Bridge unit TS-919B4
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
Coaxial cable
LAN cable (CAT-5)
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
BRIDGE UNIT
EXPANSION
TS-919B4
BRIDGE
1
2
3
4
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
A
B
C
D
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
1
TS-919B1
EXPANSION
BRIDGE
BRIDGE UNIT
Notes
• The Conference units cannot be connected to the TS919B4’s Bridge output terminal. (Refer to the example
A.)
• When both the TS-919B4 and TS-9191B1 are used in the same system, the Conference units cannot be
connected to the TS-919B1’s Bridge output terminal. (Refer to the examples B and C.)
• Only when all the connected Bridge units are TS-919B1s, up to 7 TS-919B1s can be connected to a single
terminal of the Expansion unit. The 8th TS-919B1 cannot be connected. (Refer to the example D.)