siemens 6es7155 6au30 0cn0 P00218-002 which also doubles as the

which also doubles as the button for adjusting the light intensity

200 RPM speed ensures consistent performance

This switch features 24 Gigabit Ethernet PoE+ ports and 4 fixed 1G SFP uplinks

Equipped with a long-life battery and durable electrode pads

QSFP+) 128+2 Management interfaces 1 RJ-45 management port provided Cooling Back-to-front cooling Redundant (N+1) hot-pluggable fan modules with variable speed to minimize power draw Power Redundant (1+1) hot-pluggable 1100 W DC power supplies -36 to -72 V DC power Maximum Thermal Output Maximum power draw 960 W (AC)

siemens 6es7155 6au30 0cn0 P00218-002 which also doubles as theSIMATIC ET 200SP, PROFINET 3 port interface module IM155 6PN 3 High Feature, 2 slots for SIMATIC BusAdapter, max. 64 Periphery modules and 16 ET 200AL modules, S2 redundancy, Multi Hot Swapping, 0,25ms isochronous mode, optional PN strain relief, inclusive server module