L-com L-EL9000 Quick Start Manual - Functional Description
Hardened Media Converter
4
Functional Description
y
Meets NEMA TS1/TS2 Environmental requirements: temperature, shock, and
vibration for traffic control equipment.
y
Meets IEC61000-6-2 EMC Generic Standard Immunity for industrial environment.
y
Support 802.3ab/802.3z/802.3x. Auto-negotiation and Auto MDI/MDIX.
y
1000Base-SX/LX: Multi mode, Single mode, or WDM Single mode SC type.
y
One DIP switch for configuring link-fault-pass-through, fiber auto negotiation,
and port link down alarm.
y
Alarms for power and port link failure by relay output. Relay contact rating with
current 1.5A @ 24VDC, 0.5A @ 120VAC.
y
Operating voltage and Max. current consumption: 0.76A @ 12VDC, 0.38A @
24VDC, 0.19A @ 48VDC. Power consumption: 9.12W Max.
y
Power Supply: Redundant DC Terminal Block power inputs or 12VDC DC JACK
with 100-240VAC external power supply.
y Field Wiring Terminal: Use Copper Conductors Only, 60/75℃, 12-24 AWG
torque value 7 lb-in.
y -40 to 75 (
℃
℃
-40℉ to 167℉) operating temperature range. Tested for
functional operation @ -40
to
℃
85
(
℃ -40℉ to 185℉). UL1604 Industrial
Control Equipment certified Maximum Surrounding Air Temperature @ 74℃
(165℉).
y
Supports DIN-Rail, Panel, or Rack Mounting installation.
y
UL1604 Class I, Division 2 Classified for use in hazardous locations (applicable
to versions with terminal block power option).
y
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D
OR non-hazardous locations only.
y
WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless
power has been removed or the area is known to be non-hazardous.
y
WARNING – EXPLOSION HAZARD – Substitution of components may impair
suitability for Class I, Division 2.
Assembly, Startup, and Dismantling
y
Assembly: Place the media converter on the DIN rail from above using the slot.
Push the front of the media converter toward the mounting surface until it
audibly snaps into place.
y
Startup: Connect the supply voltage to start up the media converter via the
terminal block (or DC JACK).
y
Dismantling: Pull out the lower edge and then remove the media converter from
the DIN rail.