Tenda S105 User manual

Copyright Statement
is the registered trademark of Shenzhen
Tenda Technology Co., Ltd. All the products and product
names mentioned herein are the trademarks or registered
trademarks of their respective holders. Copyright of the
whole product as integration, including its accessories
and software, belongs to Shenzhen Tenda Technology Co.,
Ltd. Without the permission of Shenzhen Tenda Technology
Co., Ltd, any individual or party is not allowed to copy,
plagiarize, imitate or translate it into other languages.
All the photos and product specifications mentioned in
this guide are for references only. As the upgrade of
software and hardware, there will be changes. And if
there are changes, Tenda is not responsible for informing
in advance. If you want to know more about our product
information, please visit our website at www.tenda.cn.

Contents
1. Introduction ------------------------------------------------2
1.1 Switch Features -------------------------------------2
1.2 Package Contents----------------------------------3
1.3 Front Panel and Rear Panel Specifications -------3
1.4 LED Indicator Specifications -----------------------4
2. Installation -------------------------------------------------5
2.1 Before Connecting to the Network----------------5
2.2 Connecting to End Nodes -------------------------6
2.3 Switch to Router or Switch--------------------------6
3. Product Specification -------------------------------------7
1

1. Introduction
S105/S108 Ethernet Switch, a mini desktop switch, is
designed for SOHO, student dormitory and small
enterprise users. It has 5/8 10/100Mbps Auto-negotiation
Ethernet ports, supports auto MDI/MDIX and
store-and-forward function to make sure the packet to be
sent each port effectively. “Plug and play” function helps
you set up easily. In addition, it also supports MAC address
auto-learning and aging. Moreover, it integrates
2K(S105)/1K(S108) MAC address table. Its easy setup and
no network management will benefit you a lot. Exquisite
and high-stable, it is your best choice to share the Internet.
1.1 Switch Features
zComplies with the IEEE802.3 10Base-T Ethernet,
IEEE802.3u 100Base-TX Fast Ethernet standards.
zSupports NWAY auto-negotiation function,
auto-detect transfer data rate, Half/Full-duplex.
2

zProvides 5/8 10/100Mbps Auto-sensing RJ45 ports
and supports Auto MDI/MDIX.
zSupports IEEE802.3x flow control for Full-duplex,
and Backpressure flow control for Half-duplex.
zSupports non-blocking line speed forwarding.
zSupports store-and-forward switching method.
zSupports MAC address auto-learning/aging
function and integrates 2K(S105)/1K(S108)MAC
address table.
1.2 Package Contents
Please check the articles carefully after you open the
packing as below:
One 5/8-Port Fast Ethernet Switch
One Power Adapter
One User Guide
If any of the listed items are missing or damaged, please
contact the reseller from whom you purchased for
replacement.
1.3 Front Panel and Rear Panel Specifications
The front panel of 5/8 Port Fast Ethernet Switch includes
Link/Act indicators and one power indicator. Please refer
3

to the detailed description of these indicators in LED
Indicator Specifications
The Rear Panel of the Switch includes 5/8 10/100Mbps
RJ45 ports and one AC power port used for AC power
input is located in the side panel of the Switch.
Notice: Please use the delivery-attached power supply. If
not, the Switch may be damaged.
1.4 LED Indicator Specifications
The LED indicators of the Switch include Power and
Link/Act. You can see their operating situation through
hese LED indicators.
t
The following chart shows the LED indicators of the Switch
along with explanation of each indicator.
LED
Color Status Description
Power Gree
n ON This indicator lights
when the Switch
powers on.
4

— OFF
If this indicator is
not lighting,
please check the
AC power
connector to
ensure the correct
connection of the
power adapter.
Gree
n ON The other devices
connect to the
port of the Switch.
Link/Act Gree
n Blinking
The port is
transmit- ting or
receiving data
packets.
2. Installation
2.1 Before Connecting to the Network
Before connecting the S105/S108 to the network, please
pay attention to the following instructions:
¾Don’t put heavy articles on the Switch.
¾Power sockets and equipments should be within 1.5
meters of the Switch.
¾Check power supply to confirm the safe connection.
¾Make sure there’s adequate space for proper heat
dissipation and adequate ventilation around the
Switch.
5

2.2 Connecting to End Nodes
Use standard Ethernet cable to connect the Switch to end
nodes as described below. Switch ports will automatically
adjust to the characteristics (MDI-II/MDI-X, speed, duplex)
of the device to which is connected.
Switch connecting to an end node
Please refer to the LED Indicator Specifications. The
Link/Act LEDs for each port lights green when the link is
available.
2.3 Switch to Router or Switch
6

Connecting to another router or switch
Please refer to the LED Indicator Specifications. The
Link/Act LEDs for each port lights green when the link is
available.
3. Product Specification
Standards IEEE802.3 10Base-T Ethernet
IEEE802.3u 100 Base-TX Fast
Ethernet
Protocol CSMA/CD
Topology Star
Network Cables 10 Base -T: Cat.3 UTP or
above
100 Base -TX: Cat.5 UTP /STP
Speed 10/100Mbps
7

8
Transmission Method
Fast store-and-forward
MAC Address Table 2K(S105)/1K(S108)
14880pps(10Mbps)per port Packet Filtering/
Forwarding Rate 148800pps(100Mbps)per port
MAC Address
Learning Self-learning, auto-aging.
Backplane
Bandwidth 1Gbps(S105)/ 1.6Gbps(S108)
Power External universal power
supply
AC INPUT AC 9V 600mA
Power Consumption 2.7W(S105)/4.2W(S108)
Operating
Temperature 0℃-40℃
Storage
Temperature -40℃-70℃
Working Humidity 10% ～90% RH (no
condensing)
Storage Humidity 5% ～95% RH (no
condensing)