Moxa Technologies ToughNet TN-5816A Series User manual

P/N: 1802058000011
*1802058000011*
TN-5816A/5818A
Quick Installation Guide
Moxa ToughNet Switch
Edition 2.0, February 2017
Technical Support Contact Information
www.moxa.com/support
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-free: 1-888-669-2872
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-free: 800-820-5036
Tel:
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Moxa India:
Tel:
[phone]
Fax:
[phone]

2017 Moxa Inc. All rights reserved.

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Overview
The ToughNet TN-5816A/5818A switches are high performance M12
Layer 3 Ethernet switches that support Layer 3 routing functionality to
facilitate the deployment of applications across networks.
TN-5816A/5818A switches use M12 and other circular connectors to
ensure tight, robust connections and guarantee reliable operation against
environmental disturbances, such as vibration and shock.
TN-5816A/5818A switches support isolated power in the 24 to 110 VDC
power input range, allowing the same model to be used at different sites
around the globe. TN-5816A/5818A switches provide up to 16 Fast
Ethernet M12 ports with 2 bypass relay ports, and 2 Ethernet interface
Gigabit ports with bypass relay functionality. Furthermore, with a -40 to
75°C operating temperature and IP54-rated waterproof enclosure, the
switches can be deployed in harsh environments. The TN-5816A/5818A
series Ethernet switches are compliant with mandatory sections of EN
50155, covering operating temperature, power input voltage, surge, ESD,
and vibration, as well as conformal coating and power insulation, making
the switches suitable for a variety of industrial applications.
Package Checklist
Your ToughNet TN-5816A/5818A switch is shipped with the following
items. If any of these items is missing or damaged, please contact your
customer service representative for assistance.
•1 Moxa ToughNet switch
•M12 to DB9 console port cable
•2 protective caps for console and relay output ports
•Panel mounting kit
•CD-ROM with user’s manual, Windows utility, and SNMP MIB file
•Quick installation guide (printed)
•Warranty card
Features
Anti-Vibration Circular Connectors for Robust Links
•M12 D-coding 4-pin female connectors for Fast Ethernet
10/100BaseT(X) ports.
•M12 X-coded 8-pin connector for Gigabit Ethernet
10/100/1000BaseT(X) ports
•M12 A-coding 5-pin male connectors for console and relay output.
•M23 6-pin male connector for power input.
Dual Isolated Power Inputs
•24 to 110 VDC (16.8 to 137.5 VDC), isolated.
Designed for Industry-specific Applications
•Two Gigabit Ethernet ports to meet high bandwidth requirements.
•Bypass relay ensures non-stop data communication in the event the
switch stops working due to a power failure.
•Complies with all EN 50155 mandatory test items*.
•-40 to 75°C operating temperature range.
•IP54, rugged high-strength case.
•Panel mounting or DIN-rail mounting installation capability.
*This product is suitable for rolling stock railway applications, as defined
by the EN 50155 standard. For a more detailed statement, click here:
www.moxa.com/doc/specs/EN_50155_Compliance.pdf

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Recommended Optional Accessories
•CBL-M23(FF6P)Open-BK-100-IP67: 1-meter M23 to 6-pin power
cable with IP67-rated female 6-pin M23 connector
•CBL-M12D(MM4P)/RJ45-100 IP67: 1-meter M12-to-RJ45 Cat-5E UTP
Ethernet cable with IP67-rated male 4-pin M12 D-coded connector
•CBL-M12(FF5P)/OPEN-100 IP67: 1-meter M12-to-5-pin power cable
with IP67-rated female 5-pin M12 A-coded connector
•M12D-4P-IP68: Field-installable M12 D-coded screw-in connector,
male 4-pin, IP68-rated
•M12A-5P-IP68: Field-installable M12 A-coded screw-in connector,
female 5-pin, IP68-rated
•CAP-M12F-M: Metal cap for M12 female connector
•DK-DC50131: DIN-rail mounting kit, 50 x 131 mm

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TN-5816A Panel Layouts
1. Model name
2. Screw holes for panel mounting kit
3. Console port
4. Grounding screw
5. Relay output port
6. Power input voltage range indicator
7. Power input port (male 6-pin shielded M23 connector)
8. PWR1 LED: for power input 1
9. PWR2 LED: for power input 2
10.
FAULT LED
11.
MSTR/HEAD LED: for ring master or chain head
12.
CPLR/TAIL LED: for ring coupler or chain tail
13.
TP port’s 10/100 Mbps LED
14.
10/100BaseT(X) port (female 4-
pin shielded M12 connector with D
coding)
15.
Waterproof vent
16.
Product label
17.
12 screw holes for DIN-rail mounting kit
18.
E2 LED: Not used by the TN-5816 series
19.
E1 LED: Not used by the TN-5816 series
20. Ports 9-10, 13-14 with relay bypass function

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TN-5818A Panel Layouts
1.
Model name
2. Screw holes for panel mounting kit
3. Console port
4. Grounding screw
5. Relay output port
6. Power input voltage range indicator
7. Power input port (male 5-pin shielded M23 connector)
8. PWR1 LED: for power input 1
9. PWR2 LED: for power input 2
10.
FAULT LED
11.
MSTR/HEAD LED: for ring master or chain head
12.
CPLR/TAIL LED: for ring coupler or chain tail
13.
TP port’s 10/100 Mbps LED
14.
10/100BaseT(X) port (female 4-
pin shielded M12 connector with D
coding)
15.
Waterproof vent
16.
Product label
17.
12 screw holes for DIN-rail mounting kit
18. E2 LED: Down-side E2 Gigabit port’s 10/100/1000 Mbps LED

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19. E1 LED: Down-side E1 Gigabit port’s 10/100/1000 Mbps LED
20.
Gigabit Ethernet port E1 (corresponding to port 17 in the TN-5818
A
User's Manual; ports 17-18 support relay bypass function)
21.
Gigabit Ethernet port E2 (corresponding to port 18 in the TN-5818
A
User’s Manual; ports 17-18 support relay bypass function)
22. Ports 9-10, 13-14 with relay bypass function
ATTENTION
DO NOT open or remove the vent (#15). Once the seal has been
removed, the warranty will be invalid.
Ports (including 3, 5, and 14) that are not in use must be tightly
covered with protective caps (an optional accessory) to ensure
IP54/IP67
-rated protection.
After the rotary switches (1) are set, the protective cover must be
properly affixed to ensure IP54-rated protection.
Mounting Dimensions (unit = mm)
TN-5816A Series

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TN-5818A Series
Panel/Wall Mounting
STEP 1:
Mounting the TN-5816A/5818A to a wall requires 4 screws. Use the
ToughNet switch as a guide to mark the correct positions of the 4 screws.
STEP 2:
U
se the 4 screws in the panel mounting kit. If you
would like to use your own screws, make sure the
screw head
is between 6.0 mm and 7.0 mm in
diameter and the shaft
is less than 4.0 mm in
diameter, as shown
at the right.
Do not screw the screws in all the way—leave a space of about 2 mm to
allow room for sliding the ToughNet switch between the wall and the
screws.

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NOTE
Before tightening the screws into the wall, make sure the screw
head and shaft size are suitable by inserting the screw through
one of the keyhole-shaped apertures of the ToughNet switch.
STEP 3:
Once the screws are fixed in the wall, hang the ToughNet switch on the 4
screws through the large opening of the keyhole-shaped apertures, and
then slide the switch downwards. Tighten the four screws for added
stability.
NOTE
To provide greater protection from vibrations and shocks, use
screws with shaft diameter between 6.0 mm and 7.0 mm, and fix
the ToughNet switch onto the wall directly through the large
opening of the keyhole-shaped apertures.
DIN-Rail Mounting (optional)
Use
the optional DIN-rail mounting
kit
(DK-DC50131, must be
purchased separately)
to
mount the
TN
-5816A/5818A on a 35 mm
DIN
-rail.
STEP 1:
Use 12 screws (6 screws
per plate) to attach the two DIN
-r
ail
attachment plates to the rear panel
of the switch.
STEP 2: If the spring-loaded bracket is locked in place, push the recessed
button to release it. Once released, you should feel some resistance from
the spring as you slide the bracket up and down a few millimeters in each
direction.
STEP 3: Position the ToughNet
switch on the DIN
-rail, tilted so the
clamps hook over the top edge of the
rail.
STEP 4: Swing the switch down
fully onto the DIN-rail, until both
clamps completely latch.

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To remove the Moxa ToughNet Switch from
the DIN
-rail, use a screw
driver to pull out the
two spring
-
loaded brackets from the bottom
until they are fix
ed in a “locked” position.
Then
, reverse Steps 3 and 4 above.
Wiring Requirements
WARNING
Turn the pow
er off before disconnecting modules or wires. The
correct power supply voltage is listed on the product label. Check
the voltage of your power source to make sure you are using the
correct voltage. Do NOT use a voltage greater than what is
specified on the
product label.
These devices must be supplied by a SELV source as defined in
the Low Voltage Directive 2006/95/EC and 2004/108/EC.
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or
wir
ing your Moxa switch.
This device has UL
508 approval. Use copper conductors only,
60
to 75°C
, and tighten to 4.5 pound-inches. For use in pollution
degree 2 environments.
ATTENTION
Safety First!
Observe all electrical co
des dictating the maximum current
allowable for each wire size. If the current
goes above the
maximum ratings, the wiring could overheat,
causing serious
damage to your equipment.

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Please Read and Follow These Guidelines:
•Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE: Do not run signal or communications wiring and power wiring
through the same wire conduit. To avoid interference, wires with
different signal characteristics should be routed separately.
•You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb is
that wiring that shares similar electrical characteristics can be
bundled together.
•Keep input wiring and output wiring separated.
•It is strongly advised that you label wiring for all devices in the system
when necessary.
Grounding the ToughNet Switch
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
grounding screw to the grounding surface prior to connecting devices.
ATTENTION
This product is intended to be mounted to a well
-grounded
mounting surface such as a metal panel.
Connecting the Power Supplies
The ToughNet TN-5816A/5818A series switches support two sets of
power supplies—power input 1 and power input 2. The M23 6-pin male
connector on the TN-5816A/5818A’s front panel is used for the dual
power inputs.

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Pinouts for the power input port on the TN-5816A/5818A
Pin
Description
Usage
1
PWR1 Live / DC +
Connect “PWR1 Live / DC +” to the positive
(+) terminal when using a DC power source.
2
PWR1 Neutral /
DC -
Connect “PWR1 Neutral / DC –” to the negative
(-) terminal when using a DC power source.
3 Chassis Ground Connect the “Chassis Ground” to the safety
ground terminal for DC inputs.
4
PWR2 Neutral /
DC -
Connect “PWR2 Neutral / DC –” to the negative
(-) terminal when using a DC power source.
5
PWR2 Live / DC +
Connect “PWR2 Live / DC +” to the positive
(+) terminal when using a DC power source.
STEP 1: Plug the power cord connector into the TN-5816A/5818A’s
power input port.
STEP 2: Screw in the nut on the power cord connector to the power input
connector (on the switch) to ensure a tight connection.
ATTENTION
Before connecting the TN
-5816A/5818A to the power input,
make sure the power source voltage is stable.
Connecting the Relay Outputs
Each TN-5816A/5818A switch has two sets of relay outputs—relay output
1 and relay output 2.The M12 A-coded 5-pin male connector on the
TN-5816A/5818A front panel is used for the two relay outputs. Use a
power cord with an M12 A-coded 5-pin female connector to connect the
relay contacts. You can purchase an M12 power cable from Moxa; the
model number is CBL-M12 (FF5P)/OPEN-100 IP67.
Pinouts for the TN-5816A/5818A’s relay output port
N.C.: Not connected

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FAULT:
The two sets of relay contacts of the M12 A-coded 5-pin male connector
are used to detect user-configured events. The two wires attached to the
fault contacts form an open circuit when a user-configured event is
triggered. If a user-configured event does not occur, the fault circuit
remains closed.
Connecting the Data Lines
10/100BaseT(X) Ethernet Port Connection
All TN-5816A/5818A models have 16 10/100BaseT(X) Ethernet ports
(4-pin shielded M12 connector with D coding). The 10/100TX ports
located on the TN-5816A/5818A front panel are used to connect to
Ethernet-enabled devices. Most users configure these ports for Auto
MDI/MDI-X mode, in which case the port’s pinouts are adjusted
automatically depending on the type of Ethernet cable used
(straight-through or cross-over), and the type of device (NIC-type or
HUB/Switch-type) connected to the port.
In what follows, we give pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports. We also give cable wiring diagrams for
straight-through and cross-over Ethernet cables.
10/100BaseT(X) Port Pinouts
Housing: shield
10/100/1000BaseT(X) M12 (8-pin) Port Pinouts

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M12 (4-pin, M) to M12 (4-pin, M) Cross-Over Cable Wiring
M12 (4-pin, M) to M12 (4-pin, M) Straight-Through Cable
Wiring
M12 (4-pin, M) to RJ45 (8-pin) Cross-Over Cable Wiring
M12 (4-pin, M) to RJ45 (8-pin) Straight-Through Cable
Wiring

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Bypass Relay Function
The TN-5816A/5818A is equipped with a bypass relay function. When the
switch is operating normally, these bypass ports work in the same way as
the other ports. That is, frame ingressions are processed and then
forwarded. If the switch stops working due to a power failure, the bypass
relay function will be triggered to ensure non-stop data communication.
The figure below illustrates the bypass relay function. For example, if
Switch B loses power, then the two Gigabit ports will be bypassed through
the relay circuit and the transmission line from Switch A to B and the
transmission line from Switch B to C will interconnect automatically,
ensuring that power continues to be supplied.
The bypass relay function helps the network recover from single-node
failures in a linear topology.
Since the maximum segment length of category 5 twisted-pair cable is
100 meters, cable length must be considered when designing a network
that utilizes this function. For example, the total length of the cables from
Switch A to B and from B to C must be no more than 100 meters. This way,
if the two adjacent nodes (switch B and C for example) encounter a power
failure, there will be no stoppage, provided that the total length of the
cables A-to-B, B-to-C, and C-to-D are no more than 100 meters.
The bypass relay function works best for networks with linear topologies.
ToughNet™ switches with bypass relay function are not recommended to
be used in networks that employ ring topologies because network loops
may occur when redundancy protocols such as RSTP or TurboRing™ are
applied.
Bypassing
Switch A
Switch B
Switch C
Switch D

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LED Indicators
Several LED indicators are located on the ToughNet switch’s front panel.
The function of each LED is described in the table below.
LED
Color
State
Description
System LEDs
PWR1
AMBER
ON
Power is being supplied to power input
PWR1.
OFF
Power is not being supplied to power
input PWR1
PWR2
AMBER
ON
Power is being supplied to power input
PWR2.
OFF
Power is not being supplied to power
input PWR2.
FAULT RED ON When the corresponding PORT alarm is
enabled, and a user-
configured event is
triggered.
OFF
When the corresponding PORT alarm is
enabled and a user-configured event is
not triggered, or when the
corresponding PORT alarm is disabled.
MSTR/
HEAD
GREEN
ON
When the TN switch is either the Master
of this Turbo Ring, or the Head of this
Turbo Chain.
Blinking
When the TN switch is Ring Master of
this Turbo Ring and the Turbo Ring is
broken, or it is Chain Head of t
his Turbo
Chain and the Turbo Chain is broken.
OFF
When the TN switch is neither the
Master of this Turbo Ring, nor the Head
of this Turbo Chain.
CPLR/
TAIL
GREEN
ON
When the TN switch enables the
coupling function to form a back-
up path
in this Turbo
Ring, or it is the Tail of this
Turbo Chain.
Blinking
When Turbo Chain is down.
OFF
When the TN switch disables the
coupling function of the
Turbo Ring, or it
is not the Tail of the Turbo Chain.
Port LEDs
TP
(10/100M) AMBER
ON
TP port’s 10 Mbps link is active.
Blinking
Data is being transmitted at 10 Mbps.
Off
TP port’s 10 Mbps link is inactive.
GREEN
On
TP port’s 100 Mbps link is active.
Blinking
Data is being transmitted at 100 Mbps.
off
TP port’s 100 Mbps link is inactive.
E1/E2
(10/100/
1000M)
AMBER
On
TP port’s 10 or 100 Mbps link is active.
Blinking
Data is being transmitted at 10 or 100
Mbps.
Off
TP port’s 10 or 100 Mbps link is inactive.
GREEN
On
TP port’s 1000 Mbps link is active.
Blinking
Data is being transmitted at 1000 Mbps.
Off
TP port’s 1000 Mbps link is inactive.

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Specifications
Technology
Standards
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP
Protocols
IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3,
DHCP Server/Client, BootP, TFTP, SNTP, SMTP,
RARP, RMON, HTTP, HTTPS, Telnet, Syslog,
DHCP Option 66/67/82, SSH, SNMP Inform,
Modbus TCP, LLDP, IEEE 1588 PTP, IPv6, RIP
V1/V2, OSPF, VRRP
MIB
MIB-II, Ethernet-like MIB, P-BRIDGE MIB,
Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON
MIB Group 1, 2, 3, 9
Flow Control
IEEE802.3x flow control, back pressure flow
control
Switch Properties
Priority Queues
4
Max. Number of
Available VLANs
64
VLAN ID Range
VID 1 to 4094
IGMP Groups
256
Interface
Fast Ethernet
Front cabling, M12 connector, 10/100BaseT(X)
auto negotiation speed, F/H duplex mode, and
auto MDI/MDI-X connection
Gigabit Ethernet M12 X-coded 8-pin connector,
10/100/1000BaseT(X) auto negotiation speed,
F/H duplex mode, auto MDI/MDI-X connection
and bypass relay function
Console Port
M12 A-coding 5-pin male connector
System LED Indicators
PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL
Port LED Indicators 10/100M (fast Ethernet port), 10/100/1000M
(Gigabit Ethernet port)
Alarm Contact
Two relay outputs in one M12 A-coding 5-pin
male connector with current carrying capacit
y of
1 A @ 30 VDC
Power Requirements
Input Voltage
WV: 24 to 110 VDC (16.8 to 137.5 VDC)
Input Current
TN-5816ABP Series:
1.1 A @ 24 VDC, 0.23 A @ 110 VDC
TN-5818A-2GTXBP Series:
1.24 A @ 24 VDC, 0.26 A @ 110 VDC
Connection
M23 6-pin male connector
Overload Current
Protection
Present

- 17 -
Reverse Polarity
Protection
Present
Physical Characteristics
Housing
Metal, IP54 protection (with protective caps on
unused ports)
Dimensions (W ×H ×D) TN-5816A Series:
250 x 175.8 x 116.3 mm (9.84 x 6.92 x 4.58 in)
TN-5818A Series:
250 x 181.4 x 116.3 mm (9.84 x 7.14 x 4.58 in)
Weight TN-5816A Series: 2990 g
TN-5818A Series: 3160 g
Installation
Panel mounting, DIN-Rail mounting
(with optional kit)
Environmental Limits
Operating Temperature
-40 to 75°C (-40 to 167°F)
Storage Temperature
-40 to 85°C (-40 to 185°F)
Operating Humidity
5 to 95% (non-condensing)
Regulatory Approvals
Safety
UL/cUL 508, EN 60950-1 (LVD)
EMI
FCC Part 15 Subpart B Class A, EN 55032 Class A
EMS IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
Rail Traffic
(for panel-mounting installations)
EN 50155*, EN 50121-4, EN 45545-2
*This product is suitable for rolling stock railway applications, as defined
by the EN 50155 standard. For a more detailed statement, click here:
www.moxa.com/doc/specs/EN_50155_Compliance.pdf
Shock
EN 50155, IEC61373
Freefall
IEC60068-2-32
Vibration
EN 50155, IEC61373
Note: Please check Moxa’s website for the most up-to-date certification
status.
MTBF (mean time between failures)
Time
TN-5816ABP series: 577,026 hrs.
TN-5818A-2GTXBP series: 525,091 hrs.
Standard
Telcordia SR332
Warranty
Warranty Period
5 years
Details
See www.moxa.com/warranty