Specifications Model MS20-1600SAAEHH02.0.02 Condition Used Electrical Voltage 120/240 volts Phase Single-phase Other Specifications Type: MS20 Protocol Type: 10/100/100 Mbit/s Port Type and Quantity: Fast Ethernet ports in total-16 Interfaces:- V.24 Interface: 1 x RJ11 socket USB Interface: 1 x USB to connect auto-configuration adapter ACA21-USB Signaling Contact: 2 x plug-in terminal block 4-pin Network Size- cascadibility:- Line/ Star topology: Any Ring Structure (HIPPER-Ring) quantity switches: 50 (reconfiguration time 0.3sec) Power Requirements:- Current Consumption @ 24 VDC: 500 mA Operating Voltage: 18-32 VDC Power Consumption: 12.0 W Power Output in BTU (IT)/h: 40.0 Software Level: Enhanced:- HIPPER-RING, remote access, diagnosis, filters, redundancy Ambient Conditions:- Operating Temperature: 0 deg. C to 60 deg. C Storage/ Transport Temperature: -40 deg. C to 70 deg. C Relative Humidity (non-condensing): 10-95% Backplane Extension: Make: Hirschmann Model: MB-2T Port Type and Quantity: 2 slots integrated on backplane (8 ports possible via media modules) Operating Temperature: 0 deg. C to 60 deg. C (optional -40 deg. C to 70 deg. C) Mounting: DIN Rail 35 mm MICE Media Module 1: Model: MM3-4FXS2 Make: Hirschmann Port Type and Quantity: 4 x 100BASE-FX, SM cables, SC sockets Single Mode Fiber (SM) 9/125 um: 0-32.5 km, 16 dB link budget @ 1300 nm, A = 0.4dB/km, 3dB reserve, D=3.5 ps/(nm x km) Operating Voltage: power supply via the backplane of the MICE switch Power Consumption: 6.8 W Power Output in BTU (IT)/h: 23.2 BTU (IT)/h Software: LEDs (power, link status data, 100 Mbit/s, auto-negotiation, full duplex, ring port, LED test) Operating Temperature: 0 deg . C to 60 deg. C Mounting: Backplane MICE Media Module 2: Make: Hirschmann Model: MM2-4TX1 Port Type and Quantity: 4 x 10/100BASE-TX, TP Cable, RJ45 sockets, auto-crossing, auto negotiation, auto-polarity Radio Technology: Twisted Pair (TP): 0-100 Operating Voltage: power supply via the backplane of the MICE switch Power Consumption: 0.8 W Power Output in BTU (IT)/h: 2.8 BTU (IT)/h Software: LEDs (power, link status data, 100 Mbit/s, auto-negotiation, full duplex, ring port, LED test) Operating Temperature: 0 deg . C to 60 deg. C Mounting: Backplane