Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) - Managed Switches User Guide User Manual
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APPENDIX • CLICK 340/341/342 MANAGED SWITCHES
Connection to protective earth ground
Snapped onto a grounded DIN rail
Weight
140 g, typical
Table A.1 – General Data
Supply Voltage
Connection
Conductor cross section = 2.5 mm2, maximum
Nominal value
24 V DC
Permissible ripple
3.6 VPP within the permissible voltage range
Current consumption at US at nominal value
170 mA, typical; 250 mA, maximum
Test voltage
500 V DC for one minute
Protection against polarity reversal
Present
Power consumption
4 W, typical; 6 W, maximum
Supply Voltage
Interfaces
Ethernet interface in RJ45 format
Number
8 or 4
Connection format
8-pos. RJ45 female connector on the switch
Connection medium
Twisted pair cable with a conductor cross sec-
tion of 0.14 mm2 to 0.22 mm2
Cable impedance
100 Ohm
Transmission speed
10/100 MBps
Ethernet interface (SC)
Number
0 or 2
Connection format
SC duplex female connector on the switch
Wavelength
1300 nm
Laser protection
Class 1 according to DIN EN 60825-1:2001-11
Minimum transmission length, including 3 dB
system reserve, when using multi-mode
6,4 km glass fiber with F-G 50/125 0,7 dB/km
F1200
2,8 km glass fiber with F-G 50/125 1,6 dB/km
F800
11 km glass fiber with F-G 62,5/125 0,7 dB/km
F100
3,0 km glass fiber with F-G 62,5/125 2,6 dB/
km F1000
Maximum transmission power multi-mode
-14 dBm
Minimum transmission power multi-mode
20 dBm with 62,5/125 μm, -23,5 with 50/125
μm
Minimum receiver sensitivity multi-mode
-31 dBm