Moxa Technologies Switch TN 5308 User Manual

Moxa ToughNet Switch  
TN-5308 Series  
Layer 2 M12 unmanaged Ethernet switches  
Hardware Installation Guide  
First Edition, May 2009  
© 2009 Moxa Inc. All rights reserved.  
Reproduction without permission is prohibited.  
P/N: 1802053080010  
 
TN-5308-LV Panel Layouts  
Front Panel View  
Rear Panel View  
1
2
3
11  
4
4
5
6
9
10  
7
8
7
4
4
4
4
1. TP port’s 10/100 Mbps LED  
2. 10/100BaseT(X) port  
(female 4-pin shielded M12 connector with D coding)  
3. Port label  
4. Screw holes for panel mounting kit or DIN rail mounting kit  
(there are 3 holes: top middle, bottom left, and bottom right)  
5. Power input LED  
6. Power input port  
(male 5-pin shielded M12 connector with A coding)  
7. Grounding screw  
8. Power input port pin assignment  
9. Model name  
10. TP port pin assignment  
11. Model label  
2 —  
 
TN-5308-MV Panel Layouts  
Front Panel View  
Rear Panel View  
1
2
3
11  
4
4
5
6
9
10  
4
7
7
4
8
4
4
1. TP port’s 10/100 Mbps LED  
2. 10/100BaseT(X) port  
(female 4-pin shielded M12 connector with D coding)  
3. Port label  
4. Screw holes for panel mounting kit or DIN rail mounting kit  
(there are 3 holes: top middle, bottom left, and bottom right)  
5. Power input LED  
6. Power input port  
(male 5-pin shielded M23 connector with A coding)  
7. Grounding screw  
8. Power input port pin assignment  
9. Model name  
10. TP port pin assignment  
11. Model label  
3 —  
 
Mounting Dimensions (unit = mm)  
TN-5308-LV  
Rear View  
Front View  
Side View  
DIN-Rail Mounting Kit  
TN-5308-MV  
Rear View  
Front View  
Side View  
DIN-Rail Mounting Kit  
4 —  
 
Panel/Wall Mounting  
Mounting the TN-5308-LV/MV on the wall requires 3 screws. Please use the  
3 screws packed in the panel mounting kit.  
STEP 1: Prepare the 3 screw holes on the wall according to the positions of  
the 3 screw holes on the switch shown on the mounting dimension diagram.  
STEP 2: Use one screw to go through the top-middle screw hole on the  
switch and screw it into the wall.  
STEP 3: Screw in the remaining 2 screws through the bottom-left and  
bottom-right holes on the switch to the wall.  
The screw lengths of TN-5308-LV and TN-5308-MV are  
NOTE  
different. TN-5308-LV uses M3 * 30 mm screws. TN-5308-MV  
uses M3 * 40 mm screws. Please use the screws packed in the  
panel mounting kit.  
DIN-Rail Mounting (optional)  
With the optional DIN-Rail mounting kit  
DK-TN-5308 (must be purchased separately),  
you can mount the TN-5308-LV/MV on a  
35mm DIN-Rail.  
STEP 1:  
Fix the DIN-Rail attachment plate onto the rear  
panel of the switch as shown in the figure at the  
right.  
STEP 2:  
STEP 3:  
Position the TN-5308-LV/MV on the Swing the switch down fully onto the  
DIN-Rail, tilting to hook clamps over DIN-Rail until both clamps completely  
the top edge of the rail.  
latch.  
metal  
spring  
metal  
spring  
DIN-Rail  
DIN-Rail  
To remove the Moxa ToughNet Switch from the DIN-Rail, simply reverse  
Steps 2 and 3 above.  
5 —  
 
Wiring Requirements  
WARNING  
Turn the power 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  
wiring your Moxa switch.  
This device has UL508 approval. Use copper conductors only,  
60/75°C, and tighten to 4.5 pound-inches. For use in pollution  
degree 2 environments.  
ATTENTION  
Safety First!  
Calculate the maximum possible current in each power wire and  
common wire. Observe all electrical codes 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.  
Please read and follow these guidelines:  
y
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.  
y
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.  
y
y
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 TN-5308  
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.  
6 —  
 
ATTENTION  
This product is intended to be mounted to a well-grounded  
mounting surface such as a metal panel.  
Connecting the Power Supply  
The M12/M23 A-coded 5-pin male connector on the TN-5308-LV/MV front  
panel is used for the DC power input. You have to prepare a power cord with  
M12/M23 A-coded 5-pin female connector to connect the switch to the DC  
power input.  
Pinouts for the power input port on the TN-5308-LV  
N.C. : Not connected  
Pinouts for the power input port on the TN-5308-MV  
STEP 1: Plug your power cord connector to the power input port of the  
TN-5308 switch.  
STEP 2: Screw the nut on your power cord connector to the power input  
connector on the switch to ensure a tight connection.  
ATTENTION  
Before connecting the TN-5308 to the DC power input, make  
sure the DC power source voltage is stable.  
7 —  
 
Connecting the Data Lines  
10/100BaseT(X) Ethernet Port Connection  
All TN-5308 models have 8 10/100BaseT(X) Ethernet ports (4-pin shielded  
M12 connectors with D coding). The 10/100TX ports located on the  
TN-5308’s 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.  
Pinouts for the 10/100BaseT(X) Ports on the TN-5308  
Housing: shield  
Pinouts for the RJ45 (8-pin) Port  
RJ45 (8-Pin)  
MDI Port Pinouts  
Pin Signal  
MDI-X Port Pinouts  
Pin Signal  
1
2
3
6
Tx +  
Tx -  
Rx +  
Rx -  
1
2
3
6
Rx +  
Rx -  
Tx +  
Tx -  
1
8
M12 (4-pin, M) to M12 (4-pin, M) Cross-Over Cable Wiring  
Cross-Over Cable Wiring  
Tx+  
Rx+  
Tx-  
1
2
3
4
1
2
3
4
Tx+  
Rx+  
Tx-  
Rx-  
Rx-  
8 —  
 
M12 (4-pin, M) to M12 (4-pin, M) Straight-Trough Cable Wiring  
Straight-through Cable Wiring  
Tx+  
Rx+  
Tx-  
1
2
3
4
1
2
3
4
Rx+  
Tx+  
Rx-  
Tx-  
Rx-  
M12 (4-pin, M) to RJ45 (8-pin) Cross-Over Cable Wiring  
Cross-Over Cable Wiring  
Tx+  
Rx+  
Tx-  
1
2
3
4
Tx+  
Tx-  
Rx+  
Rx-  
1
2
3
6
Rx-  
M12 (4-pin, M) to RJ45 (8-pin) Straight-Trough Cable Wiring  
Straight-through Cable Wiring  
Tx+  
Rx+  
Tx-  
1
2
3
4
1
2
3
6
Rx+  
Rx-  
Tx+  
Tx-  
Rx-  
Auto MDI/MDI-X Connection  
The Auto MDI/MDI-X function allows users to connect TN-5308’s  
10/100BaseTX ports to any kind of Ethernet device, without needing to pay  
attention to the type of Ethernet cable being used for the connection. This  
means that you can use either a straight-through cable or cross-over cable to  
connect the TN-5308 to Ethernet devices.  
9 —  
 
Dual Speed Functionality & Switching  
The TN-5308’s 10/100 Mbps switched M12 ports auto negotiate with the  
connected device to use the fastest data transmission rate supported by both  
devices. All of Moxa’s ToughNet switches are plug-and-play devices, so that  
software configuration is not required. The half/full duplex mode for the  
switched M12 ports is user dependent and changes (by auto-negotiation) to  
full or half duplex, depending on which transmission speed is supported by  
the attached device.  
Switching and Address Learning  
The TN-5308 has a MAC address table that can hold up to 1000 node  
addresses, which makes it suitable for use with large networks. The address  
tables are self-learning, so that as nodes are added or removed, or moved  
from one segment to another, the TN-5308 automatically keeps up with new  
node locations. An address-aging algorithm causes the least-used addresses to  
be deleted in favor of newer, more frequently used addresses. To reset the  
address buffer, power down the unit and then power it back up.  
Switching, Filtering, and Forwarding  
Each time a packet arrives at one of the switched ports, a decision is made to  
filter or forward the packet. Packets with source and destination addresses  
belonging to the same port segment will be filtered, constraining those  
packets to one port, and relieving the rest of the network from the need to  
process them.  
A packet with destination address on another port segment will be forwarded  
to the appropriate port, and will not be sent to the other ports where it is not  
needed. Packets that are used in maintaining the operation of the network  
(such as the occasional multi-cast packet) are forwarded to all ports.  
The TN-5308 operates in the store-and-forward switching mode, which  
eliminates bad packets and enables peak performance to be achieved when  
there is heavy traffic on the network.  
LED Indicators  
Several LED indicators are located on the TN-5308’s front panel. The  
function of each LED is described in the table below.  
LED  
Color  
State  
Description  
Power is being supplied to the power  
input.  
Power is not being supplied to the  
power input.  
TP port’s 10 Mbps link is active.  
On  
PWR  
AMBER  
Off  
On  
TP  
(10M)  
AMBER  
GREEN  
Blinking Data is being transmitted at 10 Mbps  
Off  
On  
TP port’s 10 Mbps link is inactive.  
TP port’s 100 Mbps link is active  
Data is being transmitted at 100  
Mbps.  
TP  
(100M)  
Blinking  
Off  
TP port’s 100 Mbps link is inactive.  
10 —  
 
Auto-Negotiation and Speed Sensing  
All of the TN-5308’s Ethernet ports independently support auto-negotiation  
for speeds in the 10BaseT and 100BaseTX modes, with operation according  
to the IEEE 802.3u standard. This means that some nodes could be operating  
at 10 Mbps, while at the same time, other nodes are operating at 100 Mbps.  
Auto-negotiation takes place when an M12 cable connection is made, and  
then each time a LINK is enabled. The TN-5308 advertises its capability for  
using either 10 Mbps or 100 Mbps transmission speeds, with the device at the  
other end of the cable expected to advertise in the same way. Depending on  
what type of device is connected, this will result in agreement to operate at a  
speed of either 10 Mbps or 100 Mbps.  
If a TN-5308’s Ethernet port is connected to a non-negotiating device, it will  
default to 10 Mbps speed and half-duplex mode, as required by the IEEE  
802.3u standard.  
Specifications  
Technology  
Standards  
IEEE 802.3 for 10BaseT  
IEEE 802.3u for 100BaseT(X)  
IEEE 802.3x for Flow Control  
Processing Type  
Flow Control  
Store and Forward  
IEEE802.3x flow control, back pressure flow  
control  
Interface  
M12 Ports  
10/100BaseT(X) auto negotiation speed, F/H duplex  
mode and auto MDI/MDI-X connection  
LED Indicators  
PWR, 10/100M  
Power Requirements  
Input Voltage  
TN-5308-LV: 12/24/36/48 VDC (7 to 60 VDC)  
TN-5308-MV: 72/96/110 VDC (50.4 to 154 VDC)  
Input Current  
TN-5308-LV: 0.19A @ 12 VDC, 0.10A @ 24 VDC,  
0.054A @ 48 VDC  
TN-5308-MV: 0.033A @ 72 VDC, 0.024A @ 96  
VDC, 0.021A @ 110 VDC  
Connection  
TN-5308-LV: M12 A-coding, 5-pin male connector  
TN-5308-MV: M23 A-coding, 5-pin male connector  
Overload Current  
Protection  
Present  
Present  
Reverse Polarity  
Protection  
Physical Characteristics  
Housing  
Metal, IP40 protection  
Dimensions (W × H × D) TN-5308-LV: 60 x 216.6 x 36.1 mm  
(2.36 x 8.53 x 1.42 in)  
TN-5308-MV: 60 x 216.6 x 53.7 mm  
(2.36 x 8.53 x 2.11 in)  
11 —  
 
Weight  
TN-5308-LV: 485 g  
TN-5308-MV: 685 g  
Installation  
Panel mounting, DIN-Rail mounting (with optional  
kit)  
Environmental Limits  
Operating Temperature Standard Models: 0 to 60°C (32 to 140°F)  
Wide Temp. Models: -40 to 75°C (-40 to 167°F)  
Storage Temperature  
Operating Humidity  
Regulatory Approvals  
Safety  
-40 to 85°C (-40 to 185°F)  
5 to 95% (non-condensing)  
UL508 (Pending)  
Rail Traffic  
EN50155 (Environmental, Pending), EN50121-3-2  
(Pending), EN50121-4 (Pending)  
Traffic Control  
EMI  
NEMA TS2 (Pending), e-Mark (Pending)  
FCC Part 15, CISPR (EN55022) class A  
EMS  
EN61000-4-2 (ESD), level 3  
EN61000-4-3 (RS), level 4  
EN61000-4-4 (EFT), level 3  
EN61000-4-5 (Surge), level 3  
EN61000-4-6 (CS), level 3  
EN61000-4-8  
EN61000-4-11  
EN61000-4-12  
Shock  
IEC61373  
Freefall  
Vibration  
IEC60068-2-32  
IEC61373  
Note: Please check Moxa’s website for the most up-to-date certification  
status.  
WARRANTY  
5 years  
Technical Support Contact Information  
Moxa Americas:  
Moxa China (Shanghai office):  
Toll-free: 1-888-669-2872  
Toll-free: 800-820-5036  
Tel:  
Fax:  
+1-714-528-6777  
+1-714-528-6778  
Tel:  
Fax:  
+86-21-5258-9955  
+86-10-6872-3958  
Moxa Europe:  
Moxa Asia-Pacific:  
Tel:  
Fax:  
+49-89-3 70 03 99-0  
+49-89-3 70 03 99-99  
Tel:  
Fax:  
+886-2-8919-1230  
+886-2-8919-1231  
12 —  
 

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