Comnet RLGE2+1SMS24DC, RLGE2+1SMS48DC Installation Manual
INSTALLATION AND OPERATION MANUAL
RLGE2+1SMS Series
Electrical Substation-Rated
10/100/1000 Mbps 3-Port Self-managed Ethernet Switch
This manual serves the following
ComNet Model Numbers:
RLGE2+1SMS24DC
RLGE2+1SMS48DC
RLGE2+1SMSHV
The ComNet RLGE2+1SMS is designed for deployment in environments where high
levels of electromagnetic noise and interference (EMI) and severe voltage transients
and surges are routinely encountered.
The DIP-switch-selectable 100BASE-FX or 1000BASE-FX port supports conventional
CAT-5e/CAT-6 copper or optical transmission media by selection of the appropriate
ComNet SFP module.
User-selectable link fault pass-through provides remote indication of a network fault,
and a summary fault alarm provides a local or remote indication via Form C dry
contact closure in the event of loss of optical link or operating power.
The 10/100/1000BASE-TX ports support both auto-negotiation and automatic MDI/
MDI-X crossover for full and half-duplex operation; manual MDI/MDI-X switching is
not required.
The RLGE2+1SMS comes pre-programmed, preventing network video flooding with
DIP-switch selection of the SFP port as uplink or as an unmanaged switch.
LED indicators confirm operational status.
See Figures 1 – 8 for complete operation details.
The RLGE2+1SMS is DIN-rail or panel-mountable. See Figure A on the last page for
mounting instructions.
INS_RLGE2+1SMS_REV–
Rev. 27 Jun 2016
INSTALLATION AND OPERATION MANUAL RLGE2+1SMS SERIES
INSTALLATION AND OPERATION MANUAL RLGE2+1SMS SERIES
Figure 1 – RLGE2+1SMS Series
Front Panel
2
3
4
5
10
Figure 2 – RLGE2+1SMS24DC and
RLGE2+1SMS48DC Bottom Panel
7
6
9
8
10 10
1
Figure 3 – RLGE2+1SMSHV
Bottom Panel
7
9
8
Table 1 – RLGE2+1SMS24DC Physical Feature Descriptions
Call-out Description Manual Reference
1
Unit Model Number (Be sure to refer to any specific instructions for your unit variation) –
2
100/1000 Mbps SFP Fiber Optic Port (Fiber Type and Quantity are dependent on installed SFP) –
3
10/100/1000 TX RJ-45 Port 1 and Port 1 Link/Activity (L/A) and Speed LED Indicators
4
10/100/1000 TX RJ-45 Port 2 and Port 2 Link/Activity (L/A) and Speed LED Indicators
5
SFP Port Link Status and SFP Port Link Speed LED Indicators
6
Power LED Indicator
7
User-selectable DIP Switches
8
Fault Relay Connections
9
Power Connections
10
Chassis GND Lug See Installation Instructions, Step 4
See Installation Instructions, Step 6
See Table 5 - Indicating LEDs
See Installation Instructions, Step 6
See Table 5 - Indicating LEDs
See Installation Instructions, Step 7
See Table 4 - Indicating LEDs
See Installation Instructions, Step 8
See Table 4 - Indicating LEDs
See Installation Instructions, Steps 1 - 3
See Table 2 - DIP Switch Settings
See Figure 4 - DIP Switches
See Installation Instructions, Step 5
See Figure 6 - Fault Relay Operation
See Installation Instructions, Step 8
See Table 3 - Power Connections per Use Case
TECH SUPPORT: 1.888.678.9427
TECH SUPPORT: 1.888.678.9427
INS_RLGE2+1SMS_REV–
Rev. 27 Jun 2016 PAGE 2
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