TP-Link JetStream TL-SG2008 User manual

Connection
7106504849 REV2.0.0
For more information, please visit our website: http://www.tp-link.com
Installation Guide
8-Port Gigabit Smart Switch
TL-SG2008
Internet
Ethernet Ports (1-8)
Configuration
1. To access the GUI of the switch, open a browser and type the default
management address http://192.168.0.1 in the address field of the
browser, then press the Enter key.
To log in to the switch, the IP address of your PC should be set in the
same subnet as that of the switch. The IP address is 192.168.0.x (”x” is
any number from 2 to 254). Subnet Mask is 255.255.255.0. For details,
please refer to Appendix B in the User Guide on the resource CD.
Note:
2. Enter admin for both the User Name and Password in the lower case
letters. Then click the Login button or press the Enter key.
3. After a successful login, the main page will appear as follows, and you
can click the menu on the left side to configure the corresponding
functions.
For more details about how to configure the switch, see the User Guide
on the resource CD.
Note:
DC Power Cord
PC PC

LED Explanation
COPYRIGHT & TRADEMARKS
General Specifications
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
interference 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
Specifications are subject to change without
notice. is a registered trademark
of TP-LINK TECHNOLOGIES CO., LTD. Other
brands and product names are trademarks or
registered trademarks of their respective holders.
No part of the specifications may be reproduced
in any form or by any means or used to make
any derivative such as translation,
Do not use this product near water, for example,
in a wet basement or near a swimming pool.
Avoid using this product during an electrical
storm. There may be a remote risk of electric
shock from lightning.
transformation, or adaptation without
permission from TP-LINK TECHNOLOGIES
CO., LTD. Copyright © 2014 TP-LINK
TECHNOLOGIES CO., LTD. All rights reserved.
http://www.tp-link.com
expense.
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
1) This device may not cause harmful
interference.
2) This device must accept any interference
received, including interference that may cause
undesired operation.
Any changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority to
operate the equipment.
SAFETY NOTICES FCC STATEMENT
This is a class A product. In a domestic
environment, this product may cause radio
interference, in which case the user may be
required to take adequate measures.
CE Mark Warning
Frequently Asked Questions (FAQ)
The Power LED should be lit when the power system is working normally.
If the Power LED is not lit, please check as follows:
A1: Make sure the DC power cord is connected to the switch with power
source properly.
A2: Make sure the voltage of the power supply meets the requirements of
the input voltage of the switch.
A3: Make sure the power source is ON.
Q1. The Power LED is not lit
It is recommended that you check the following items:
A1: Make sure that the cable connectors are firmly plugged into the switch
and the device.
A2: Make sure the connected device is turned on and works normally.
A3: The cable must be less than 100 meters long (328 feet).
Q2. The Link/Act LED is not lit when a device is connected to
the corresponding port
Link/Act (port 1-8)Power
Flashing: System Running Normally
On/Off: System Running Abnormally
System
On: Power on
Off: Power off
On(Green): Connected to a 1000Mbps device
On(Yellow): Connected to a 10/100Mbps device
Flashing: Transimitting/receiving data
Cautions
Standard IEEE802.3, IEEE802.3u,IEEE802.3ab,
IEEE802.3ad, IEEE802.3x,
IEEE802.1p, IEEE802.1q, IEEE802.1d,
IEEE802.1s, IEEE802.1w
Protocol CSMA/CD
Data Transfer Rate
Ehternet:100Mbps (Half Duplex)
20Mbps (Full Duplex)
Fast Ethernet: 100Mbps (Half Duplex)
200Mbps (Full Duplex)
Gigabit Ethernet: 2000Mbps (Full Duplex)
Network Media(Cable)
10Base-T:
UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100ΩSTP (maximum 100m)
100Base-TX:
UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100ΩSTP (maximum 100m)
1000Base-T:
UTP category 5 cable (maximum 100m)
EIA/TIA-568 100ΩSTP (maximum 100m)
Number of Ports 8 10/100/1000Mbps Auto-Negotiation RJ45 ports
LED indicators Power, System, Link/Act LEDs
Transfer Method Store and Forward
MAC Address Learning Automatically learning, automatically aging
Frame Filter Rate
Frame Forward Rate
100Base-Tx: 148810pps/Port
10Base-T: 14881pps/Port
1000Base-T: 1488095pps/Port
10Base-T: 14881pps/Port
100Base-Tx: 148810pps/Port
1000Base-T: 1488095pps/Port
Environmental and Physical Specifications
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
0˚C~40˚C (32˚F~104˚F)
-40˚C~70˚C (-40˚F~158˚F)
10%~90% non-condensing
5%~90% non-condensing