Data Sheet

LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427
RLGE20FX4TX16MS
Substation-Rated DIN-Rail Mountable All-Gigabit Managed Layer 2 Switch
with 16 10/100/1000 BASE-TX Ports + 4 Gigabit SFP Uplink Combo Ports
ORDERING INFORMATION
Part Number Description
RLGE20FX4TX16MS/HV Substation-Rated 20-Port All-Gigabit Managed Switch, Dual Redundant High Voltage PSU Inputs
RLGE20FX4TX16MS/LV Substation-Rated 20-Port All-Gigabit Managed Switch, Dual Redundant Low Voltage PSU Inputs
Included Accessories
Options
DIN-Rail Kit, Wall Mount Kit, Console cable
User-selectable SFP Modules¹ (Extra charge, consult factory)
[2] Add suffix ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
[1] Multimode fiber needs to meet or exceed fiber standard ITU-T G.651. Single mode fiber needs to meet or exceed fiber standard ITU-T G.652.
This product requires a fiber installation with a minimum 30 dB connector return loss. The use of Super Polish Connectors is recommended.
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J.
In a continuing effort to improve and advance technology, product specifications are subject to change without notice.
APPLICATIONS
› Electrical substation SCADA and distribution automation
networks; protective relaying systems; power transmission
& distribution systems; remote/unattended wind farm,
hydroelectric, and solar/photovoltaic power generation
facilities; and other electrical utility-specific applications
› NERC-CIP-014 compliance for perimeter security,
surveillance monitoring, and controlled access to electrical
substations and power generating facilities, and other critical
infrastructure/high value, mission-critical sites and assets
› Industrial/Factory Automation & Process Control SCADA
Networks
› Chemical and petrochemical refining and processing
facilities, oil and gas pipelines/transmission systems, and
mining installations
› Food processing/pharmaceutical manufacturing facilities,
Wastewater treatment plants, and suppliers of potable
drinking water
› ITS/transportation closed-loop signalization and VMS/VDS/
surveillance/incident detection systems
› Railway/trackside control and monitoring system
› Military, government, and defense communications networks
› Integrated IP-video, VOIP, and data transmission networks
› Cellular telephony and wireless backhaul networks
115.0 cm
4.53 in
PWR
PWR1
PWR2
10/100/1000T
G8
G6
G4
G2
G7
G5
G3
G1
G20
G19
G16
G14
G12
G10
G15
G13
G11
G9
G18
G17
Fail
Close
Fail
Open
V-/N
V+/L
V-/N
V+/L
Relay
PWR2
PWR1
159.0 cm
6.26 in
154.0 cm
6.06 in
PWR
PWR1
PWR2
10/100/1000T
G8
G6
G4
G2
G7
G5
G3
G1
G16
G14
G12
G10
G15
G13
G11
G9
V1+
V1-
PWR1
Relay
COM
Fail Open
Fail Close
V2+
V2-
PWR2
G20
G19
G18
G17
OUTLINE DRAWING
HV
Model
LV
Model