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16-Port 10/100Mbps
Smart Switch
(VLAN, Trunking & Fiber Option)
ES-3116RE+
User’s Manual
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FCC Class B Certification
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following conditions:
1.This device may not cause harmful interference, and
2.This device must accept any interference received, including
interference that may cause undesired operation.
Warning!
with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment has been tested and found to comply
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the distance between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different
from the one which the receiver is connected to.
• Consult the dealer or an experienced radio/TV technician for
help.
You are cautioned that changes or modifications not expressly
approved by the party responsible for compliance could void your
authority to operate the equipment.
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1. Introduction
Congratulations on your purchase of this 16-port Smart Fast
Ethernet Switch. This high performance switch provides sixteen
fast ethernet ports to segment network traffics, extend fast ethernet
connection distance, and convert data packets between different
transmission speeds.
This Switch provides sixteen shielded RJ-45 ports. These are
10BaseT/100BaseTX Auto-negotiation ports.
This switch utilize stored-and-forward switching architecture
that filters and forwards data after the complete data packet is
received and examined to be free of errors. With one set of status
LEDs for each individual port, the switch operation status can be
easily monitored.
It’s rackmount design that can be mounted on the industrial
standard 19 inches rack in the enterprise wiring center.
This switch supports both full & half duplex on all ports which
are able to provide 200Mbps of bandwidth to the connected devices,
with auto-negotiation providing smooth migration from Ethernet to
Fast Ethernet. It also supports backpressure and IEEE 802.3x
advanced flow control capability that can reduce congestion and
prevent packet loss.
And it offers advance features :
VLAN : Port based VLAN allows you to set virtual
LANs within your network
Trunking : Reduce the bottleneck between swtiches
Fiber Option : Provide one fiber module option
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2. Features & Specifications
(1) Features
Comply with IEEE 802.3 10BaseT and IEEE 802.3u
100BaseTX Standards.
Provide 16 UTP ports with 10/100Mbps Auto-Negotiation.
Provide one uplink port which can connect to another
hub/switch using a normal UTP cable
One 100Mbps Fiber-SC/ST module option (Support
Full/Half Duplex)
Support IEEE 802.3x compliant full-duplex flow control,
half-duplex flow control
Full wire speed on every port.
Support Port-based VLAN
Support 2 Trunking Group
Standard 19” rackmount size.
Support store-and-forward switching architecture.
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(2) Specifications
Standards : IEEE 802.3 10BaseT and IEEE 802.3u
100BaseTX
10/100Mbps Ports : RJ-45 x 16
Uplink Port : RJ-45 x 1
100Mbps Fiber-SC/ST Port : Optional
Switching Architecture : Store and Forward
MAC Address : 8K
Buffer : 512Kbyte
Flow Control : Back pressure and IEEE 802.3x
VLAN : Port-based VLAN up to 16 groups
Trunking : 2 groups
N-Way Auto-Negotiation : on all ports
Full-Duplex / Half-Duplex : on all ports
Switch LED : Power
Port LEDs : Link/Activity, 100M, Collision/Full-Duplex
Power : 100~240V AC, full range internal power
Emission : FCC Class B , CE Mark , C-tick
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3. Package Contents
One Fast Ethernet Switch
One Power Cord
One User’s manual
Rackmount accessories
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p
p
p
4. Physical Description
(1) Panel
Front View
LED
Control Button
RJ-45 Connectors
Rear View
Expansion Slot
Power Connector
POWER
Power Switch
SWAC 100-240V
I
o
LED/Button Panel
Normal : 100Mbps
Setu
: Port
Normal : Full Duplex / Collision
Setu
: Group
Power LED
Normal : Link / Activity
: Status
Setu
Setup Functions
Setup
Buttons
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(2) LED
LED Status Description
System
Normal
Port
Setup
Status
Setup
Function
Power
FUL/COL
(Full Duplex/Collision)
LNK/ACT
(Link/Activity)
100M
(100Mbps)
Group
Port
Status
VLAN
TRUNK
10/100M
FULL/HALF
SAVE
On
Off
On
Off
On
Flash
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
Power is supplied
No Power
Collision detected in
this segment
No Collision
A valid link is
established
Data packets
received
No link is established
This port run at
100Mbps
No connected or run
at 10Mbps
This group is in
setting mode
This group is not in
setting
This port is in setting
mode
This port is not in
setting mode
This port is selected
This port is not
selected
VLAN is in setting mode
VLAN is not in setting mode
Trunking is in setting mode
Trinking is not in setting mode
Speed is in setting mode
Speed is not in setting mode
Full/Half duplex is in setting
mode
Full/Half duplex is not in
setting mode
Save function is in setting
mode
Save function is not in setting
mode
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5. Installation
(1) Operating Environment
This 16 ports smart switch must be installed and operated
within the limits of specified operating temperature and humidity
(see previous section under Specifications). Do not place objects on
top of the unit. Do not obstruct any vents at the sides of the unit. Do
not position the unit near any heating source such as heater, radiator,
or direct exposure to sun. Prevent entering of water and moisture
into the unit. If necessary, use dehumidifier to reduce humidity.
(2) Connecting network devices
The RJ-45 ports on the switch are designed as MDI-X ports
which allow using straight-through cables to connect this switch to
workstation or hub’s uplink port (MDI). A crossover cable must be
used to connect the switch directly to a hub’s regular port.
Connect one end of the network cable to the RJ-45 port on the
front panel, and connect the other end of the network cable to the
RJ-45 port on the network device. Follow the same procedure to
connect all the RJ-45 ports of the switch. The UTP network cables
must comply with EIA/TIA 568 specifications and Category 5
standard for 100Mbps data transmission. Maximum length, using
UTP cable, between the switch and connected device is 100 meters
(300ft). Once the network cable is connected to both ends and the
attached network device is powered on, the green LNK/ACT LED
should be lit.
An uplink port is located right next to the 16th port of this switch. The
uplink port is a shared port with the 16th port but provides the MDI
connecting to another hub/switch using regular straight-through cables.
Otherwise if you have bought our fiber option module that you can expansion to 1.5k
meters (5000ft) between the switch and connected device.
(3) Connecting the power
Connect the power cord to the power socket on the rear panel of
the unit. Connect the power cord to the power outlet and turn on
power switch. The Power LED on the front panel should be lit.
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6. Advance Configuration
This switch provides advance features which offer you more
flexibility in setting up your network. The following section explain
how to setting up the VLAN, Trunking, Speed and Full/Half duplex
modes.
(1) VLAN
Virtual LAN (VLAN) is a logical subgroup within a local area
network which can be configure through port configuration. VLAN
can be configured to optimize traffic or to isolate specific
workstations for reasons of security or convenience. Each VLAN
you configure behaves as an isolated broadcast domain just as if it
were a separate switch. There is no communication between ports on
the separate VLANs unless the VLANs are connected by an external
router.
VLAN Configuration
This Switch provides sixteen VLAN groups. Please refer to the
following procedure to configure VLAN：
Step 1. Press the Function button until the VLAN LED is on.
VLAN Group 1
VLAN Group 2
VLAN Group 3
Step 2. Press the Group button to scroll between the VLAN groups 1 to 16.
Step 3. Press the Port button to scroll between the port 1 to 16.
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Step 4. Press the Set button to assign the selected port to the VLAN group. After
you press Set button ,the selected port LED will switch between on and
off. If the selected port LED is on, the selected port is added to the
VLAN group. If the selected port LED is off, the selected port is
removed from the VLAN group.
Step 5. Repeat steps 3 to 4 to assign other ports to the selected VLAN group.
Step 6. When you finish one VLAN group configuring, press the Group button
to scroll to the next VLAN group. Repeat steps 3 to 4 and assign ports to
the new group.
Step 7. Press the Function button until the SAVE LED is on.
Step 8. Press the Set button to save the setting.
Step 9. Press the Function button to return to normal mode.
(2) Trunking
This switch provides the port trunking function which can help
user to reduce the bottleneck by providing more than one connection
between two switches.
1.2Gbps Trunk
800Mbps Trunk
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1.2Gbps Trunk
and
800Mbps Trunk
Port trunking Configuration
This switch provides two Port trunking groups listed in
following table.
Group Mode Ports Description
1 1,9
A
B
2 1, 2, 9, 10
3 1, 2,3,9,10,11
1 7,15
2 7,8,15,16
two ports trunking
four ports trunking
six ports trunking
two ports trunking
four ports trunking
The following instructions describe how to configure port
trunking.
Note :
1.Trunking port work in 100M full-duplex.
2.The trunking ports must be configured to the same VLAN group.
Step 1. Press the Function button until the Trunking LED is on.
Step 2. Press the Group button to select Group A and Group B
Step 3. Press the Port button to scroll between trunk mode 1 to 3 (Group A) or
mode 1 to 2 (Group B).
Step 4. Press the Function button until the SAVE LED is on.
Step 5. Press the Set button to save the setting.
Step 6. Press the Function button to return to normal mode.
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(3) Speed (100M / 10M) Configuration
This switch provides the force speed function. You can refer
the following procedure to setup the speed of switching ports.
Step 1. Press the Function button until the Speed LED is on.
Step 2. Press the Port button to scroll between the port 1 to 16.
Step 3. Press the Set button to assign the speed of selected port to 100Mbps or
10Mbps. After you press Set button ,the selected port’s 10M (Status) LED
and 100M (Group) LED will switch between on and off. If the selected
port’s 10M LED is on and 100M LED is off, the select port is forced to
10M. If the selected port’s 10M LED is off and 100M LED is on, the select
port is forced to 100M. If the selected port’s 10M LED is on and 100M
LED is on, the select port is set to auto sensing.
Step 4. Press the Function button until the SAVE LED is on.
Step 5. Press the Set button to save the setting.
Step 6. Press the Function button to return to normal mode.
(4) Full/Half-Duplex Configuration
This switch provides the force Full/Half Duplex Mulde function.
You can refer the following procedure to setup the full/half duplex
mode of switching ports.
Step 1. Press the Func tion button until the Full/Half Duplex LED is on.
Step 2. Press the Port button to scroll between the port 1 to 16.
Step 3. Press the Set button to assign the selected port to Full or Half Duplex.
After you press Set button ,the selected port’s Full (Group) LED and Half
(Status) LED will switch between on and off. If the selected port Full LED
is on and Half LED is off, the select port is force to Full Duplex. If the
selected port Full LED is off and Half LED is on, the select port is force to
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Half Duplex. If the selected port Full LED is on and Half LED is on, the
select port is set to auto negotiation.
Step 4. Press the Func tion button until the SAVE LED is on.
Step 5. Press the Set button to save the setting.
Step 6. Press the Func tion button to return to normal m ode.
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7. Trouble-shooting
1. Power LED is not lit
Check if the power cord is properly connected to the power outlet
and the hub. Make sure the power switch on the hub is turned ON.
2. 100M Link is not lit when connect to 100Mbps device
Check the power switch of the network device attached to the
switch; make sure it is turned ON.
Check the network cable; make sure it is properly connected to the
switch and the network device.
Check the network cable; make sure the UTP cables comply with
EIA/TIA 568 and Category 5 specification.
If normal RJ-45 ports are used to connect to a hub/switch, make
sure you have connected to the uplink port and not an regular port.
If RJ-45 ports are used to connect to a hub’s regular port, make
sure the crossover cable is used.
3. Collision LED flashes constantly
Make sure the cable is connected to the uplink port.
Check the network cable; make sure it is properly connected to
both hubs. One end of the cable should be connected to the first port while
the other end of the cable should connected to a regular port. Do not connect
the cable to both uplink ports.
Check the network cable; make sure the cable complies with
EIA/TIA 568 specification. Use CAT5 cables for 100Mbps
connection and minimum CAT3 cables for 10Mbps connection.
4. Collision LED flashes constantly
Remove all the network cables; connect the cables back one by one
to isolate the source of the collision.
Check the network cable, inferior cable quality will result in
excessive collision and error packets.
[!] Contact your dealer if problem persist.
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