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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