TL SG108E(UN) 3.0 Datasheet V3
2017-05-09
: Tp-Link Tl-Sg108E(Un) V3 Datasheet TL-SG108E(UN)_V3_Datasheet
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8-Port Gigabit
Easy Smart Switch
MODEL: TL-SG108E Datasheet
Overview
The TL-SG108E 8-Port Gigabit Easy Smart switch is an ideal upgrade from an unmanaged switch,
designed for small and medium business networks that require simple network management. The
conguration is largely simplied by the web-based user interface and management utility. Network
administrators can eectively monitor trac via Port Mirroring, Loop Prevention and Cable Diagnostics
features. To optimize trac on your business network, TL-SG108E oers Port-based/802.1p/DSCP
QoS to keep latency-sensitive trac moving smoothly and jitter-free. Additionally, port-based,
tag-based and MTU VLAN can improve security and meet more network segmentation requirements.
Moreover, with its innovative energy-ecient technology, the TL-SG108E can save up to 58% of power
consumption, making it an eco-friendly solution for your business network.

Eective Management
TP-Link’s Gigabit Easy Smart switch, TL-SG108E oers network monitoring for users to observe trac
behavior. You can easily congure it by the web-based user interface or management utility. With Port
Mirroring, Loop Prevention and Cable Diagnostics features, TL-SG108E can identify and even locate
connection problems on your business network. Moreover, administrators can designate the priority of
the trac based on Port Priority, 802.1P and DSCP Priority, to ensure that voice and video are always
clear, smooth and lag-free. Additionally, to improve security and network performance, TL-SG108E
supports MTU VLAN, port-based VLAN and 802.1Q-based VLAN functions. TL-SG108E is an upgrade
from the plug-and-play Unmanaged Switch, delivering great value while empowering your network
and similarly delivering great value to the end user.
Go Green with Your Ethernet
Power down Idle Ports
When a computer or network equipment is o, the corresponding port of a traditional switch will
continue to consume considerable amounts of power. The TL-SG108E can automatically detect
the link status of each port and reduce the power consumption of ports that are idle.
Power Budget According to Cable Length
Ideally, shorter cables would use less power because of less power degradation over their length;
this is not the case with most devices as they will use the same amount of power across the cable
regardless of whether it is 10 or 50 meters in length. The TL-SG108E analyzes the length of the
Ethernet cable connected and adjusts the power usage accordingly, rather than keeping the
power consumption in a conventional solution.
Easy to Use
TL-SG108E is easy to use and manage. Auto MDI/MDI-X crossover on all ports eliminate the need for
crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network
device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal
performance. Its compact size makes it ideal for desktops with limited space. Dynamic LED lights
provide real-time work status display and basic fault diagnosis.
You now have the choice to go green when upgrading to a gigabit network! This new generation
TL-SG108E 8-Port Gigabit Easy Smart Switch features the latest innovative energy-ecient
technologies that can greatly expand your network capacity with much less power. It automatically
adjusts power consumption according to the link status and cable length to limit the carbon footprint
of your network.

Product Picture
Model TL-SG108E
Physical
Features
Interface 8 10/100/1000Mbps RJ45 Ports
Power Supply External Power Adapter (9VDC/0.6A)
Fan Quantity Fanless
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Dimensions 6.2 * 4.0 * 1.0 in. (158 * 101 * 25 mm)
Environment
Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10% ~ 90%RH, non-condensing
Storage Humidity: 5%~95%RH, non-condensing
Performance
Switching Capacity 16Gbps
Forwarding Rate 11.9Mpps
MAC Address Table 4K
3DFNHW%XƬHU0HPRU\ 1.5Mb
Jumbo Frame 15KB
Hardware Features & Performance
Specications
L2 Switching Features
• IGMP Snooping
- IGMP Snooping
- Supports 32 Groups
• Link Aggregation
- Supports static link aggregation
- Supports up to 4 aggregation groups,
containing 4 ports per group
• Port Mirroring
- One to One
- Many to One
• Cable Test
• Loop Prevention
VLAN • Supports up to 32 VLANs (out of 4K VLAN IDs)
• MTU/Port/802.1Q VLAN
Quality of Service (QoS) • Support Port-based/802.1p/DSCP priority
• Support 4 priority queues
• Rate Limit
• Storm Control
Management
• Easy Smart Conguration Utility
- Central Management
- Friendly user interface
• Web-based Graphic User Interface (GUI)
Ethernet Protocols
• IEEE 802.3 10BASE-T
• IEEE 802.3u 100BASE-TX/FX
• IEEE 802.3ab 1000BASE-T
• IEEE 802.3x Flow Control
• IEEE 802.1q VLANs/VLAN tagging
• IEEE 802.1p QoS
Host Switch
Product Model Description
TL-SG108E 8-Port Gigabit Easy Smart Switch
Router
Product Model Description
TL-ER604W SafeStream Wireless N Gigabit Broadband VPN Router
Ordering Information
Software Features
www.tp-link.com
Specications are subject to change without notice. TP-Link is a registered trademark of TP-Link Technologies Co., Ltd. Other brands and product names are trademarks or
registered trademarks of their respective holders. Copyright @ 2016 TP-Link Technologies Co., Ltd. All rights reserved.