2N TELEKOMUNIKACE a.s., www.2n.cz
74/82
5. Technical Parameters
Power supply
Voltage: 100–230 V AC
Frequency: 50/50 Hz
Supply output:
65 W version with support for 2 Cabin switches (2x CS)
120 W version with support for 4 Cabin switches (4x CS)
Power supply backup
12 V / 9 Ah internal gel-lead-acid accumulator
User interface
Control: web interface
Default ID/Password: admin/2n
Device State Indicator: refer to 2.5 Overview of LED Indicators
Antenna
Impedance: 50 Ω
2x SMA connector (for main / optional antenna)
I/O module
DSL:
48 V / 1 A version with support for 2 Cabin switches (Cabin switch 1&2)
48 V / 1 A version with support for 4 Cabin switches (Cabin switch 3&4)
INP:
pin1: 10.5 V 5 mA
pin2: input 1 – 47 kOhm serial resistor, < 2 V = LOW, > 4 V = HIGH, 30 V DC
max
pin3: input 2 – 47 kOhm serial resistor, < 2 V = LOW, > 4 V = HIGH, 30 V
DC max
pin4: GND
