ORiNG RES-1242P Quick Installation Manual

SWITCH
Rack-Mount
Q I
uick nstallation
Introduction
The RES-1242P is an unmanaged Ethernet switch with twenty-four
10/100Base-T(X) LAN ports and two 100Base-FX SFP ports. The SFP ports
can meet demand for long-distance data transmission. With a wide
o
operating temperature range from -40 C to 70 C, the device can work
reliably in harsh environments.
Package Contents
The device is shipped with the following items. If any of these items is
missing or damaged, please contact your customer service representative
for assistance.
Contents Pictures Number
RES-1242P
X 1
X 1
QIG
Screw (M3 X4) X 8
Rack-mounted
X 1
kit (L&R)
X 1
Power cord
Preparation
Before you begin installing the switch, make sure you have all of the package
contents available.
Safety & Warnings
Elevated Operating Ambient: If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be
greater than room ambient. Therefore, consideration should be given to
installing the equipment in an environment compatible with the maximum
ambient temperature (Tma) specified by the manufacturer.
Reduced Air Flow: Installation of the equipment in a rack should be such
that the amount of air flow required for safe operation of the equipment is
not compromised.
Mechanical Loading: Mounting of the equipment in the rack should be
such that a hazardous condition is not achieved due to uneven mechanical
loading
Circuit Overloading: Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits
might have on overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing
this concern. .
Q I G
RES-1242P
G
uide
Dimension
o
RES-1242P
Panel Layouts
2
RES-1242P
1 3
1
Installation
Rack-mounting
Step 1: Attach the wall-mounting kits to the left and right sides of the device on the front
Step 2: With front brackets orientated in front of the rack, fasten the brackets to the rack using two more
screws.
1907-2-29-RES1242P-1.0
RES-1242P
100M
Front View
1. Power LED
2. LNK/ACT indicator for LAN ports
3. Speed indicator for LAN ports
100M
4. LAN ports
5. SFP ports
4 5
Rear View
2
1. Ground screw
2. AC power input (100V~240V
/ 50~60Hz)
PRINTED ON RECYCLED PAPER
Rack-Mount Ethernet Switch
Network Connection
The device has standard Ethernet ports. According to the link type, the switch uses CAT 3, 4,
5,5e UTP cables to connect to any other network devices (PCs, servers, switches, routers, or
hubs). Please refer to the following table for cable specifications.
Cable Types and Specifications:
Cable Type
10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft)
100BASE-TX Cat. 5 100-ohm UTP UTP 100 m (328 ft)
For pin assignments for different types of cables, please refer to the following
tables.
10/100 Base-T(X) RJ-45 10/100Base-T(X) MDI/MDI-X Pin Assignments:
Pin Number Assignment Pin Number MDI port
1 TD+ 1 TD+(transmit)
2 TD- 2 TD-(transmit)
3 RD+ 3 RD+(receive)
4 Not used 4 Not used
5 Not used
5 Not used
6 RD- 6 RD-(receive)
7 Not used 7 Not used
8 Not used 8 Not used
"+" "-"
Note: and signs represent the polarity of the wires that make up each wire pair.
SFP Connection
The device supports fiber connection via SFP transceivers which are hot-swappable and
can be plugged into the SFP ports to connect the switch with the fiber-optic network.
Please remember that the TX port of Switch A should be connected to the RX port of
Switch B.
Switch A
.
Fiber cord
Wiring
AC Power Connection
The device is powered by AC electricity. Simply insert the AC power cable to the power connector
at the back of the switch and turn on the power switch. The input voltage is AC 100V~240V /
50~60Hz.
Grounding
Grounding and wire routing help limit the effects of noise due to electromagnetic interference
(EMI). Run the ground connection from the ground screws to the grounding surface prior to
connecting devices.
Version 1.0
Max. Length Connector
RJ-45
RJ-45
MDI-X port
RD+(receive)
RD-(receive)
TD+(transmit)
Not used
Not used
TD-(transmit)
Not used
Not used
Switch B
Quick Installation Guide