Moxa’s fibre adapters and fibre bypass units are optional accessories that provide additional fibre connectivity options for Moxa’s industrial Ethernet switches.

2-Channel fibre optic bypass unit with 4 single-mode ports, LC, -20 to 70°C operating temperature

Ethernet interface
– Single-mode fibre optic, LC socket 4

Bypass properties
– Optical switching time 10 ms (max.)
– Insertion loss 1.6 dB (max.))

Rotary switch configuration
– Boot delay interval 10 steps, each step corresponds to a delay of 5 seconds

Power parameters
– Input voltage 12/24/48 VDC, redundant double inputs
– Input current 0.1 A @ 48 VDC
– Reverse polarity protection is supported

Physical properties
– Metal housing
– Protection class IP30
– Dimensions 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
– Weight 700 g (1.54 lb)
– Installation DIN rail mounting, wall mounting (with optional kit)

Environmental conditions
– Operating temperature -20 to 70°C (-4 to 158°F)
– Storage temperature (including packaging)-40 to 85°C (-40 to 185°F)
– Ambient relative humidity 5 to 95% (non-condensing)

Standards and certifications
– Safety UL 508
– EMC EN 55032/24
– EMI CISPR 32, FCC Part 15B Class A
– 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
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
– Free fall IEC 60068-2-31
– Shock IEC 60068-2-27
– Vibration IEC 60068-2-6