EMC note
EMC: class A product, see manufacturer's declaration in the download area
Color (Housing)
white aluminium (RAL 9006)
Note on the connection method
Auto negotiation and autocrossing
Transmission length
100 m (Between transmitter / receiver)
No. of channels
1 (RJ45 port)
4 (RJ45 PoE ports)
Product family
Unmanaged PoE Switch 1000
MTTF
68 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%)
Basic functions
PSE, complies with IEEE 802.3at
Signal contact control voltage
Signal contact control current
Status and diagnostic indicators
LEDs: U<sub>S1</sub>, U<sub>S2</sub> (redundant voltage supply), Alarm (alarm contact), Link/Activity and PoE per Ethernet port
Local diagnostics
Alarm Power failure at US1 or US2/Link failure
LNK/ACT Link status/data transmission Green LED
PoE PoE detection Yellow LED
US1, US2 Supply voltage Green LED
Maximum power dissipation for nominal condition
Test section
Supply voltage/functional ground 500 V AC 1 min
Power supply connection
Via COMBICON, max. conductor cross-section 2.5 mm²
Inrush current
10 A (24 V DC for 100 μs)
18 A (57 V DC for 100 μs)
Residual ripple
3.6 V<sub>PP</sub> (within the permitted voltage range)
Max. current consumption
6.2 A (Maximum, nominal load)
Typical current consumption
148 mA (at U<sub>S</sub> = 24 V DC)
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)
5 % ... 95 % (non-condensing)
Air pressure (operation)
86 kPa ... 108 kPa (1500 m above sea level)
Air pressure (storage/transport)
66 kPa ... 108 kPa (3500 m above sea level)
Electromagnetic compatibility
Conformance with EMC Directive 2004/108/EC