Estimated Lead Time : 7-10 working days.
Manufacturer: Mitsubishi Electric
Product No : QJ71LP21-25
Product type : MELSECNET/H Network Module (optical loop type)
Communication speed : 25 Mbps /10 Mbps / (selected with MODE switch)
Number of stations per network : 65 stations (Remote master stations: 1 Remote I/O stations: 64)
Overall distance : 30 km
Network cable : Optical fiber cable (procured by a user)
Applicable connectors : 2-core optical connector plug (procured by a user)
Maximum number of networks : 239 (Total including PLC to PLC networks)
Transmission path format : Duplex loop
Communication method : Token ring
Synchronization method : Frame synchronization
Coding method : NRZI code (Non Return to Zero Inverted)
Transmission format : HDCL standards (Frame format)
Error control : CRC (X16 + X12 + X5 + 1) and retry by timeover
Number of occupied : I/O points 32 points (Intelligent function module: 32 points)
5 V DC internal current consumption : 0.55 A
External dimensions : 9.8 (H) x 2.74 (W) x 9 (D) [cm]
Weight : 0.11 Kg
Shipping Weight : 1 Kg
