Troubleshooting
If trouble is encountered, verify all copper and fiber connections. Refer to the LED Indicators on of the
unit. They show availability of power, modes of operation, and data being received by the fiber and TP
ports.
If trouble persists, replace the unit and retest. If technical assistance is required, contact the RLH
Industries, inc. technical support department:
800-877-1672 (6 am to 6 pm- PST),
or call our 24/7 Technical/Customer Service: (714) 366-2503 or (714) 457-5740
Ordering Information
RLH Ethernet PoE products are available directly through RLH Industries, Inc. or its distributors
nationwide.
RLH Part Number
Description
Powering Require-
ment
RLH-ES5U-1
RLH 5 Port DIN Mount 10/100M Ethernet Switch
24VDC Local Power
Please contact your RLH sales representative for pricing and delivery information
General Specifications
Protocols
100BASE-TX, 10BASE-T
100BASE-TX, 10BASE-T
Standards
IEEE802.3x, IEEE802.3,IEEE802.3U
IEEE802.3x, IEEE802.3,IEEE802.3U
Processing Type
Store and Forward, with IEEE802.3x full duplex, non-blocking flow control
Store and Forward, with IEEE802.3x full duplex, non-blocking flow control
Flow Control
IEEE802.3x flow control, back pressure flow control
IEEE802.3x flow control, back pressure flow control
Mac Address
8K
8K
Forward and Filtrate Rate
14810pps
14810pps
System Exchange
Bandwidth
4.8G
4.8G
Copper Connector
RJ45 UTP, 10/100BaseT(X) auto negotiation speed, Full/half duplex mode, and auto MDI/MDI-
X connection, 1000V protection isolation
RJ45 UTP, 10/100BaseT(X) auto negotiation speed, Full/half duplex mode, and auto MDI/MDI-
X connection, 1000V protection isolation
Copper distance
100m / 328 feet
100m / 328 feet
LED Indicators
100
TP port speed - ON: 100m, OFF: 10M
LED Indicators
PWR
Power - ON: power applied, OFF: no power
Power Input
24VDC (12~36VDC) 300mA
24VDC (12~36VDC) 300mA
Overload Current
Protection
1.1A
1.1A
Dimensions
W3.0” x H4.0” x D1.25” (78mm x 103mm x 32mm)
W3.0” x H4.0” x D1.25” (78mm x 103mm x 32mm)
Weight
350g
350g
Housing
Aluminum alloy, IP30 protection
Aluminum alloy, IP30 protection
Temperature
Operating
-40˚F to +158˚F (-40˚C to +70˚C)
Temperature
Storage
-40˚F to +176˚F (-40˚C to +80˚C)
Humidity
5~95% non-condensing
5~95% non-condensing
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
Page 5
