Product Components - Mitsubishi QJ71LP21 Reference Manual

Product Components

A - 13
Model name
QJ71LP21 QJ71LP21 MELSECNET/H Network Module (optical loop type)
QJ71LP21-25 QJ71LP21-25 MELSECNET/H Network Module (optical loop type)
QJ71LP21S-25 MELSECNET/H Network Module (optical loop type, with
QJ71LP21S-25
external power supply function)
QJ71LP21G QJ71LP21G MELSECNET/H Network Module (optical loop type)
QJ71LP21GE QJ71LP21GE MELSECNET/H Network Module (optical loop type)
QJ71BR11 MELSECNET/H Network Module (coaxial bus type)
QJ71BR11
F-type connector
QJ72LP25-25 QJ72LP25-25 MELSECNET/H Network Module (optical loop type)
QJ72LP25G QJ72LP25G MELSECNET/H Network Module (optical loop type)
QJ72LP25GE QJ72LP25GE MELSECNET/H Network Module (optical loop type)
QJ72BR15 MELSECNET/H Network Module (coaxial cable bus type)
QJ72BR15
F-type connector (A6RCON-F)
REMARK
For the coaxial bus system, terminal resistors (75 Ω) are required in the network
terminal stations.
Terminal resistors are not included with the QJ71BR11, QJ72BR15; they must be
purchased separately.
For a list of the model and how to use the terminal resistors, refer to Section 4.8.2.
Part name Quantity
1
1
1
1
1
1
1
1
1
1
1
1
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