Moxa has a large portfolio of industrial unmanaged switches specifically designed for industrial Ethernet infrastructures. Our unmanaged Ethernet switches meet the stringent standards required for operational reliability in harsh environments.

Unmanaged Ethernet switch with 4 PoE ports, 2 100BaseFX multimode ports with SC connectors, operating temperature from -40 to 75 °C

Ethernet interface
100BaseFX ports (multi-mode SC connector)
– 2
PoE ports (10/100BaseT(X), RJ45 connection)
– 4
– Automatic speed negotiation
– Full/half-duplex mode
– Automatic MDI/MDI-X connection
Standards
– IEEE 802.3 for 10BaseT
– IEEE 802.3af/at for PoE/PoE+ output
– IEEE 802.3x for flow control
– IEEE 802.3u for 100BaseT(X)
PoE Pinout
– V+, V+, V-, V- for pins 1, 2, 3, 6 (Endspan, MDI, Mode A)
Optical fibre

Switch properties
Packet buffer size
– 768 kbits
MAC table size
– 2 K
Processing type
– Store and Forward

Performance parameters
Input current
– 5.55 A @ 24 VDC
Connection
– 1 detachable 4-contact terminal block(s)
Operating voltage
– 12 to 57 VDC
Input voltage
– 12/24/48 VDC
– Redundant dual inputs
Power budget
– Max. 120 W for total PD consumption
– Max. 30 W for each PoE port
Power consumption (max.)
– Max. 13.2 W at full load without PD consumption
Reverse polarity protection
– Supports
Overload protection
– Supports

Physical characteristics
Housing
– Metal
IP protection
– IP30
Dimensions
– 50.3 x 114 x 70 mm (1.98 x 4.53 x 2.76 in)
Weight
– 375 g (0.83 lb)
Installation
– DIN rail mounting
– wall mounting (with optional kit)

Environmental conditions
Operating temperature
– -40 to 75°C (-40 to 167°F)
Storage temperature (including packaging)
– -40 to 85°C (-40 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
EMI
– CISPR 32, FCC Part 15B Class A
EMC
– EN 55032/24
EMS
– IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
– IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
– IEC 61000-4-6 CS: 10 V
– IEC 61000-4-8 PFMF
Safety
– UL 508
Shock
– IEC 60068-2-27
Free fall
– IEC 60068-2-31
Vibration
– IEC 60068-2-6

MTBF
Time
– 1,289.258 hours
Standards
– Telcordia (Bellcore), GB