User's Manual

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1. Product Introduction
1.1 Package Contents
Check the contents of your package for the following parts:
 Industrial Fast Ethernet Switch x 1
 User’s Manual x 1
 DIN Rail Kit x 1
 Wall-mount Kit x 1
If any of these are missing or damaged, please contact
your dealer immediately; if possible, retain the carton
including the original packing material, and use them again
to repack the product in case there is a need to return it to
us for repair.
1.2 Product Features
 Physical Port
 5-port 10/100BASE-TX RJ45 with auto MDI/MDI-X
function (ISW-501T)
 8-port 10/100BASE-TX RJ45 with auto MDI/MDI-X
function (ISW-801T)
1.3 Product Specications
Model ISW-501T ISW-801T
Hardware Specications
10/100BASE-TX Ports 5 8
LED Indicators
3 x LED for System and Power:
Green: DC Power 1
Green: DC Power 2
Green: Power Fault
1 x LED per Copper Port
Green: 10/100 LNK/ACT
Enclosure IP30-rated metal case
Dimensions
(W x D x H)
135 x 87 x 32 mm
Weight 400g 428g
ESD Protection 6KV DC
EFT Protection 6KV DC
Power Requirements
12~48V DC, redundant power with polarity
reverse protection function, 24V AC power
support
Power Consumption/
Dissipation
1.6 watts/5.4BTU 2.1 watts/7.1BTU
Installation DIN rail kit and wall-mount ear
Alarm
Provides one relay output for power failure
Alarm relay current carry ability: 3A @ DC
30V
Connector
Removable 6-pin terminal block
Pin 1/2 for Power 1;
Pin 3/4 for fault alarm;
Pin 5/6 for Power 2
3. Installation
3.1 Wiring the Power Inputs
The Upper Panel of the Industrial Fast Ethernet Switch
indicates a DC inlet power socket and consists of one
terminal block connector within 6 contacts. Please follow
the steps below to insert the power wire.
1. Insert positive/negative DC power wires into Contacts 1
and 2 for Power 1 or 5, and 6 for Power 2.
Input
DC12~48V, AC 24V
V1+ V1- V2+ V2-
PWR1
PWR2Fault
1 2 3 4 5 6
2. Tighten the wire-clamp screws for preventing the wires
from loosening.
1 2 3 4 5 6
V1+ V1- V2+ V2-
Power 1 Fault Power 2
2. Hardware Introduction
2.1 Switch Front Panel
Figures 2-1 and 2-2 show the front panels of Industrial Fast
Ethernet Switches.
P1 P2 FAULT
2
3
4
5
1
10/100
ISW-501T
ACT
LNK
P1 P2 FAULT
6
7
8
5
2
3
4
1
10/100
ISW-801T
ACT
LNK
Figure 2-1: ISW-501T Front
Panel
Figure 2-2: ISW-801T Front
Panel
 Layer 2 Features
 Complies with IEEE 802.3 10BASE-T, IEEE 802.3u
100BASE-TX Ethernet standard
 Supports auto-negotiation and 10/100Mbps half/full
duplex mode
 High performance Store and Forward architecture,
runt/CRC ltering eliminates erroneous packets to
optimize the network bandwidth
 Prevents packet loss with back pressure (half-duplex)
and IEEE 802.3x pause frame ow control (full-du-
plex)
 Backplane (switching fabric): ISW-501T: 1Gbps,
ISW-801T: 1.6Gbps
 Automatic address learning and address aging
 Industrial Case & Installation
 IP30 metal case
 DIN rail and wall-mount design
 12 to 48V DC, redundant power with polarity reverse
protect function and connective removable terminal
block for master and slave power, 24V AC power
support
 Lower Power Consumption device under full loading
operation mode
 Supports EFT protection for 6000 VDC for power line
 Supports 6000 VDC Ethernet ESD protection
 -40 to 75 degrees C operating temperature
 Free fall, shock-proof and vibration-proof for industries
Switch Specications
Switch Processing
Scheme
Store-and-Forward
Address Table 1K
Buffer Memory Embedded 448K bits packet buffer
Flow Control
Back pressure for half duplex,
IEEE 802.3x pause frame for full duplex
Switch Fabric 1Gbps 1.6Gbps
Throughput
(packet per second)
0.74Mpps 1.19Mpps
Network Cables
10BASE-T: 2-pair UTP Cat. 3, 4, 5, up to
100 meters
100BASE-TX: 2-pair UTP Cat. 5, 5e up to
100 meters
Standards Conformance
Standards
Compliance
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Full Duplex Flow Control
IEEE 802.3az Energy Efcient Ethernet
Temperature
Operating: -40~75 degrees C
Storage: -40~75 degrees C
Humidity
Operating: 5% to 95%,
Storage: 5% to 95% (non-condensing)
Regulatory
Compliance
FCC Part 15 Class A, CE
Stability Testing
IEC60068-2-32 (free fall)
IEC60068-2-27 (shock)
IEC60068-2-6 (vibration)
2.2 LED Indicators
LED Color Function
P1 Green Lit: indicates Power 1 has power.
P2 Green Lit: indicates Power 2 has power.
FAULT Green
Lit: indicates either Power 1 or Power 2 has no
power.
10/100
LNK/
ACT
Green
Lit: indicates the port is successfully connecting to
the network at 100Mbps or 10Mbps.
Off: indicates that the port is not successfully
connecting to the network at 100Mbps or
10Mbps.
Blinking: indicates that the port is actively
sending or receiving data.
2.3 Switch Upper Panel
The upper panel of the Industrial Fast Ethernet Switch
consists of one terminal block connector within two DC
power inputs.
Figure 2-3 shows the upper panel of the Industrial Fast
Ethernet Switch.
Input
DC12~48V, AC 24V
V1+ V1- V2+ V2-
PWR1
PWR2Fault
1 2 3 4 5 6
Figure 2-3: Industrial Fast Ethernet Switch Upper Panel
Note
The wire gauge for the terminal block should
be in the range between 12 and 24 AWG.
3.2 Wiring the Fault Alarm Contact
The fault alarm contacts are in the middle of the terminal
block connector as the picture shows below. Inserting the
wires, the Industrial Fast Ethernet Switch will detect the
fault status of the power failure and then forms an open
circuit. The following illustration shows an application
example for wiring the fault alarm contacts.
Insert the wires into the fault alarm contacts
Note
1. The wire gauge for the terminal block should
be in the range between 12 and 24 AWG.
2. Alarm relay circuit accepts up to 30V, max.
3A currents.