Infinite TRANSTECTOR TT-DT10-2G-8GP+ User manual

8-Port 10/100/1000T 802.3at PoE +
2-Port 10/100/1000T Desktop Switch
Model: TT-DT10-2G-8GP+
User's Manual

FCC Warning
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inter-
ference when the equipment is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the Instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
CE Mark Warning
This is a Class A product. In a domestic environment, this productmay cause radio interference, inwhich case
the user may be required to take adequate measures.
WEEE Warning
To avoid the potential effects on the environment and human health as a result of the presence of
hazardous substances in electrical and electronic equipment, end users of electrical and elec-
tronic equipment should understand the meaning of the crossed-out wheeled bin symbol. Do not
dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately.

TABLE OF CONTENTS
1. INTRODUCTION.............................................................................................................4
1.1 CHECKLIST ................................................................................................................................................4
1.2 PRODUCT DESCRIPTION .............................................................................................................................4
1.3 FEATURES .................................................................................................................................................5
1.4 SPECIFICATIONS ........................................................................................................................................6
2. HARDWARE DESCRIPTION .........................................................................................8
2.1 FRONT PANEL............................................................................................................................................8
2.2 REAR PANEL............................................................................................................................................10
3. HARDWARE INSTALLATION .....................................................................................11
3.1 DESKTOP INSTALLATION ...........................................................................................................................11
3.2 RACK MOUNTING .....................................................................................................................................12
3.3 WALL MOUNTING INSTALLATION................................................................................................................14
4. TROUBLESHOOTING, APPENDIX & CUSTOMER SUPPORT..................................16

Chapter 1. Introduction
1.1 Checklist
Check the contents of your package for the following parts:
GSD-1008HP x 1
Screws Package x 1
Power Cord x 1
Rubber Feet x 4
Rack-mounting Brackets x 2
1.2 Product Description
To fulfill the demand of sufficient PoE power for network applications with Gigabit speed transmission,
TT-DT10-2G-8GP+, 8-Port 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T Desktop Switch, features up to
30 watts of power output for each port and a total PoE budget of 120 watts for eight 10/100/1000Mbps TP ports,
and two 10/100/1000Mbps uplink ports. The eight 802.3at PoE+ ports provide PoE power injector function
which can drive up to 8 IEEE 802.3at compliant powered devices. The TT-DT10-2G-8GP+ also provides a
simple, cost-effective, and non-blocking wire-speed performance with 9-inch metal housing suitable for
desktop deployment for SOHO and department network applications.
All RJ45 copper interfaces support 10/100/1000Mbps auto-negotiation for optimal speed detection through
RJ45 Category 5, 5e or 6 cables. It also supports standard auto-MDI/MDI-X that can detect the type of con-
nection to any Ethernet device without requiring special straight-through or crossover cables.

1.3 Features
Physical Port
■10-port 10/100/1000BASE-T Gigabit Ethernet RJ45 copper
■8-port IEEE 802.3at/af PoE Injector (Port-1 to Port-8)
Power over Ethernet
■Complies with IEEE 802.3af/at Power over Ethernet end-span PSE
■Up to 8 ports of IEEE 802.3af/802.3at devices powered
■Supports PoE Power up to 30.8 watts for each PoE port
■Each port supports 55V DC power to PoE powered device
■120-watt PoE budget
■Auto detects powered device (PD)
■Circuit protection prevents power interference between ports
■Remote power feeding up to 100m in standard mode with 250m in extended mode
Switching
■Hardware-based 10/100/1000Mbps auto-negotiation and auto MDI/MDI-X
■Flow control for full duplex operation and back pressure for half duplex operation
■IEEE 802.1Q VLAN transparency
■Hardware DIP switch for Standard, VLAN and Extend mode selection; the Extend mode features
30-watt PoE transmit distance of 250m at speed of 10Mbps and VLAN isolation (Only for Port-1 to
Port-8)
■Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing
Hardware
■9-inch desktop size, 1U height, rack mountable
■LED indicators for system power, per port PoE ready and PoE activity, speed, Link/Act
■1 silent fan to provide stable and efficient power performance
■Supports Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)

1.4 Specifications
Model
TT-DT10-2G-8GP+
Hardware Specifications
Copper Port
10 10/100/1000BASE-T MDI/MDIX Ports (RJ45)
PoE Injector Port
8-port with 802.3at/af PoE injector function with Port-1 to Port-8 (RJ45)
Switch Architecture
Store-and-Forward
Switch Fabric
20Gbps/non-blocking
Switch Throughput@64 bytes
14.88Mpps@64 bytes
MAC Address Table
8K entries, automatic source address learning and aging
Maximum Frame Size
9K bytes
Flow Control
IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex
LED
System:
Power (Green)
10/100/1000BASE-T RJ45 interfaces:
10/100Mbps LNK/ACT (Red)
1000Mbps LNK/ACT (Green)
PoE interfaces:

PoE-in-Use (Orange)
DIP Switch
Selectable operation mode
Standard
VLAN
Extend
Dimensions (W x D x H)
220 x 150 x 43 mm (1U height)
Enclosure
Metal
Weight
1260 g
Power Requirements
AC 100~240V, 50/60Hz, 2.5A max.
Power Consumption/
Dissipation
Max. 120 watts/409.4 BTU
Thermal Fan
1
Power over Ethernet
PoE Standard
IEEE 802.3af Power over Ethernet/PSE
IEEE 802.3at Power over Ethernet Plus/PSE
PoE Power Supply Type
End-span
PoE Power Output
Per port 55V DC, 540mA. max. 30 watts
Power Pin Assignment
1/2(+), 3/6(-)
PoE Power Budget
120 watts
Max. Number of Class 2 PDs
8
Max. Number of Class 3 PDs
8
Max. Number of Class 4 PDs
4
Standards Conformance
Regulatory Compliance
FCC Part 15 Class A, CE
Standards Compliance
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3x Flow control and back pressure
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3az Energy Efficient Ethernet (EEE)

Environment
Operating Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
Storage
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)

Chapter 2. Hardware Description
The switch provides three different running speeds – 10Mbps, 100Mbps and 1000Mbps, and automatically
distinguishes the speed of the incoming connection. For easier management and control of the
TT-DT10-2G-8GP+, familiarize yourself with its display indicators and ports. Front panel illustrations in this
chapter display the unit LED indicators. Before connecting any network device to the TT-DT10-2G-8GP+,
please read this chapter carefully.
2.1 Front Panel
The Front Panel of the TT-DT10-2G-8GP+ PoE+ Ethernet Switch consists of 10 Auto-Sensing
10/100/1000Mbps Ethernet RJ45 Ports. The LED Indicators are also located on the front panel.
TT-DT10-2G-8GP+ Switch Front Panel
Model number
may or may not be permanently screen printed on
front of unit.
The front panel provides one DIP switch for Standard, VLAN and Extend mode selections. The detailed
descriptions are shown in the following table.
DIP Switch Mode Function
Standard mode makes the TT-DT10-2G-8GP+
operate as a general switch and all
PoE ports operate at 10/100/1000Mbps auto-negotiation.
VLAN mode makes the TT-DT10-2G-8GP+ operate as a VLAN isolation
switch
where
1. Port 1 to port 8 will isolate respectively.
2. Port 1 to port 8 will only communicate with port 9 and port 10 (uplink ports).

Extend mode makes the TT-DT10-2G-8GP+ operate as a VLAN isolation switch
where
1. Port 1 to port 8 will isolate respectively.
2. Port 1 to port 8 will only communicate with port 9 and port 10 (uplink ports).
3. 30-watt PoE transmit distance of 250m at speed of 10Mbps.

2.1.1 LED Indicators
System
LED Color Function
PWR Green Lights to indicate that the Switch has power.
Per 10/100/1000Mbps Port
LED Color Function
PoE-in-use
Orange
Lights to indicate the port is providing 55V DC in-line power. (1-8 ports)
Speed/
LNK/ACT
Green Lights to indicate the Switch is successfully connecting to the network at 1000Mbps.
Blinks to indicate that the Switch is actively sending or receiving data over that port.
Red Lights to indicate the Switch is successfully connecting to the network at 10/100Mbps.
Blinks to indicate that the Switch is actively sending or receiving data over that port.
2.2 Rear Panel
The rear panel of the TT-DT10-2G-8GP+ has an AC inlet power socket, which accepts input power of 100 to
240V AC, 50-60Hz.
TT-DT10-2G-8GP+ Switch Rear Panel
Power
Notice:
1. The device is a power-required device which means it will not work till it is powered. If
your networks require constant power without interruption, consider using UPS (Unin-
terrupted Power Supply) for your device. It will prevent network data loss and network
downtime in the event of interrupted power.
2. In some areas, installing a surge suppression device may also help to protect your
TT-DT10-2G-8GP+ from being damaged by unregulated surge or current.

Chapter 3. Hardware Installation
Start up
Please refer to the following for your cabling:
10/100/1000BASE-T
All 10/100/1000BASE-T ports come with Auto-Negotiation capability. They automatically support
1000BASE-T, 100BASE-TX and 10BASE-T networks. Users only need to plug a working network device into
one of the 10/100/1000BASE-T ports, and then turn on TT-DT10-2G-8GP+. The port will automatically run in
10Mbps, 20Mbps, 100Mbps, 200Mbps, 1000Mbps or 2000Mbps after the negotiation with the connected de-
vice.
Cabling
Each of the 10/100/1000BASE-T ports uses RJ45 sockets for connection of twisted-pair cable. The IEEE
802.3/802.3u/802.3ab Fast/Gigabit Ethernet standard requires Category 5 for 100Mbps 100BASE-TX.
10BASE-T networks can use Cat.3, 4, 5 or 1000BASE-T uses 5/5e/6 (see table below). Maximum distance is
100 meters (328 feet).
Port Type
Cable Type
Connector
10BASE-T
Cat.3, 4, 5, 2-pair
RJ45
100BASE-TX
Cat.5, 5e UTP, 4-pair
RJ45
1000BASE-T
Cat.5/5e/6 UTP, 4-pair
RJ45
Any Ethernet devices such as hubs/PCs can be connected to the TT-DT10-2G-8GP+ by using
straight-through wires. The whole 10/100/1000Mbps ports are auto-MDI/MDI-X that can be used with either
straight-through or crossover cable.
3.1 Desktop Installation
To install the TT-DT10-2G-8GP+ on a desktop, simply follow the following steps:

Step 1: Attach the rubber feet to the recessed areas on the bottom of the GSD-1008HP, as shown below.
Attaching the Rubber Feet to the TT-DT10-2G-8GP+
Step 2: Place the TT-DT10-2G-8GP+ on a desktop near an AC power source.
Step 3: Keep enough ventilation space between the TT-DT10-2G-8GP+ and the surrounding objects to allow
for air flow.
When choosing a location, please keep in mind the environmental restrictions discussed
in Chapter 1, Section 4, under Specifications.
Step 4: Connect your TT-DT10-2G-8GP+ to 802.3af/802.3at complied power devices (PD) and other network
devices. Connect one end of a standard Ethernet network cable to the 10/100/1000BASE-T RJ45 ports on the
front panel of the TT-DT10-2G-8GP+. Connect the other end of the cable to the network devices such as
printer servers, workstations, routers, cameras, IP phones, etc.
Step 5: Supply power to the TT-DT10-2G-8GP+. Connect one end of the power cable to the Switch and
connect the power plug of the power cable to a standard wall outlet.
When the TT-DT10-2G-8GP+ receives power, the Power LED should remain solid Green.
3.2 Rack Mounting
To install the TT-DT10-2G-8GP+ a 19-inch standard rack, follow the instructions described below.
Step 1: Place your TT-DT10-2G-8GP+ on a hard, flat surface, with the front panel positioned towards your
front side.
Step 2: Attach a rack-mount bracket to each side of the TT-DT10-2G-8GP+ with the supplied screws as
shown below.

Attaching the Brackets to the TT-DT10-2G-8GP+
You must use the screws supplied with the mounting brackets. Damage caused to the
parts by using incorrect screws will invalidate the warranty.
Step 3: Secure the brackets tightly.
Step 4: Follow the same steps to attach the second bracket to the opposite side.
Step 5: After the brackets are attached, use suitable screws to securely attach the brackets to the rack, as
shown below
Mounting the TT-DT10-2G-8GP+ in a Rack
Step 6: Proceed with Steps 4 and 5 of session 3.1 Desktop Installation to connect the network cabling and
supply power to your Switch.

3.3 Wall Mounting Installation
Step 1: Install two screws on the wall 150mm apart as shown below.
Step 2: Hang the TT-DT10-2G-8GP+ on the screws from the wall.
Step 3: Repeat step 5 of Desktop Installation for power supply to the Switch
Before mounting the device to the wall, please check the location of the elec-
trical outlet and the length of the Ethernet cable.

Chapter 4. Troubleshooting
This chapter contains information to help you solve issues. If the TT-DT10-2G-8GP+ is not functioning
properly, make sure the TT-DT10-2G-8GP+ was set up according to instructions in this manual.
The Link LED is not lit.
Solution:
Check the cable connection or swap to a different cable.
1000BASE-T port link LED is lit, but the traffic is irregular.
Solution:
Make sure the attached device is not set to full duplex. Some devices use a physical or software switch to
change duplex modes. Auto-negotiation may not recognize this type of full-duplex setting.
Why the Switch is not connected to the network.
Solution:
Check the LNK/ACT LED on the TT-DT10-2G-8GP+. Try another port on the TT-DT10-2G-8GP+. Make sure
the cable is installed properly. Make sure the cable is the right type. Turn off the power. After a while, turn on
the power again.
Why the TT-DT10-2G-8GP+, connected to PoE device, cannot be powered on.
Solution:
Please check the cable type of the connection from the TT-DT10-2G-8GP+ to the other end. The cable should
be an 8-wire, Category 5 or above Ethernet cable using EIA568 standards within 100 meters. A cable with only
4-wires, a short loop or over 100 meters will affect the power supply.
Please make sure the device is fully compliant with IEEE 802.3af/IEEE 802.3at standard.
What is the power output of each PoE port?
Solution:
1. Each PoE port supports 53V-54 DC, 600mA and a maximum of 30 watts of power output. Detected and
injected by the standard of IEEE 802.3at.
2. Each PoE port supports 53V-54 DC, 300mA and a maximum of 15.4 watts of power output. Detected and
injected by the standard of IEEE 802.3af.

Appendix A - Networking Connection
A.1 Switch's Data RJ45 Pin Assignments - 1000Mbps, 1000BASE-T
4.1.1.2 PIN
NO
MDI MDI-X
1
BI_DA+
BI_DB+
2
BI_DA-
BI_DB-
3
BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD-
6
BI_DB-
BI_DA-
7
BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
Implicit implementation of the crossover function within a twisted-pair cable, or at a wiring panel, while not
expressly forbidden, is beyond the scope of this standard.
A.2 10/100Mbps, 10/100BASE-TX
When connecting Switch to another Fast Ethernet switch, a straight-through or crossover cable might be
necessary. Each port of the Switch supports auto-MDI/MDI-X detection, meaning you can directly connect the
Switch to any Ethernet devices without making a crossover cable. The following table and diagram show the
standard RJ45 receptacle/connector and their pin assignments:
RJ45 Connector Pin Assignment
Contact MDI
Media Dependent Interface MDI-X
Media Dependent Interface-Cross
1 Tx + (transmit) Rx + (receive)
2 Tx - (transmit) Rx - (receive)
3 Rx + (receive) Tx + (transmit)
4, 5 Not used
6 Rx - (receive) Tx - (transmit)
7, 8 Not used

he standard cable, RJ45 pin assignment
2136
1
2
3
6
21
36
The standard RJ45 receptacle/connector
There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin
allocation and color of straight-through cable and crossover cable connection:
Straight-through Cable
SIDE 1
SIDE2
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
SIDE 2
Crossover Cable
SIDE 1
SIDE2
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
1 = White / Green
2 = Green
3 = White / Orange
4 = Blue
5 = White / Blue
6 = Orange
7 = White / Brown
8 = Brown
SIDE 2
Figure A-1: Straight-through and Crossover Cable
Please make sure your connected cables are with the same pin assignment and color as the above descrip-
tion before deploying the cables into your network.
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8

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formation found below or using Transtector’s online chat tool.
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USA
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