108PE Datasheet

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The TL-SG108PE is an 8-port Gigabit Easy Smart Switch with 4 PoE ports, represents a powerful

upgrade from an unmanaged switch. It is designed specically for small businesses that require simple

network management and PoE function. The TL-SG108PE can connect and power up to four PoE

devices, such as wireless access points (APs), IP cameras, and IP phones. Through its web-based user

interface and management utility, the TL-SG108PE offers a variety of useful features, including network

monitoring, trafc prioritization, and enhanced QoS. Additionally, with port-based, tag-based and

MTU VLAN, TL-SG108PE can improve security and meet more network segmentation requirements.

Overview

TL-SG108PE Datasheet

8-Port Gigabit Easy Smart Switch

with 4-Port PoE

Power Over Ethernet

4 of the 8 Auto-Negotiation RJ45 ports (port 1 to port 4) of the switch support Power over Ethernet

(PoE) function. These PoE ports can automatically detect and supply power with those IEEE 802.3af

compliant Powered Devices (PDs).

- Overload Arrangement

TL-SG108PE has the priority function which will help protect the system when the system power is

overloaded. If all PoE PDs power consumption is >= 55W, a priority will be arranged among the PoE

ports, then the system will cut off the power of the lowest-priority port.

- Port Priority Function

Priority (port 1>port 2>port 3>port 4): This function will help protect the system if the system power

becomes overloaded. For example, Port 1, 2, and 4 are using 15.4w (maximum power per port is

15.4W), the system power is 46.2w in total (PoE max LED will be red if all PoE PDs power consumption

is >= 46W). If there is an additional PD inserted to Port 3 with 10w then the system will cut off Port 4 to

protect the system, this means Port 1, 2 will use 30w, and Port 3 will use 10w, and no power will be

supplied to Port 4.

Effective Management

TL-SG108PE offers network monitoring for users to observe trafc behavior. Through its web-based

user interface and management utility, the TL-SG108PE offers a variety of useful features, including

network monitoring, trafc prioritization, and enhanced QoS. With Port Mirroring, Loop Prevention and

Cable Diagnostics features, TL-SG108PE can identify and even locate connection problems on your

business network. Moreover, administrators can designate the priority of the trafc based on Port

Priority, 802.1P Priority and DSCP Priority, to ensure that voice and video are always clear, smooth and

lag-free. Additionally, to improve security and network performance, TL-SG108PE supports MTU

VLAN, port-based VLAN and 802.1Q-based VLAN functions. TL-SG108PE 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.

Easy to Use

TL-SG108PE 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 while also being

Rack-mountable, convenient and safe. Dynamic LED lights provide real-time work status display and

basic fault diagnosis.

Product Picture

Model TL-SG108PE

Hardware Features

Physical

Features

10/100/1000Mbps

RJ45 Ports 8

PoE Standard 802.3af

PoE Ports Port 1~ Port 4, up to 15.4W per port

PoE Power Budget 55W

External Power Supply External Power Adapter(output: 48VDC/1.25A)

Max Power

Consumption

5.2W (no PD connected)

65.2W (with 55W PD connected)

Fan Quantity Fanless

LED Power, PoE Max, Speed/Link/Act, PoE Status (Port 1~Port 4)

Certication CE, FCC

Dimensions 6.2 * 4.0 * 1.0 in. (158 * 101 * 25 mm)

Environment

Operating Temperature: 0℃~40℃(32 ℉~104 ℉);

Storage Temperature: -40℃~70℃(-40 ℉~158 ℉);

Operating Humidity: 10%~90% non-condensing;

Storage Humidity: 5%~95% non-condensing

Performance

Switching Capacity 16Gbps

Forwarding Rate 11.9Mpps

MAC Address Table 4k

Packet Buffer Memory 1.5Mb

Jumbo Frame 15KB

Hardware Features & Performance

Specications

L2 Switching

Features

• IGMP Snooping

- IGMP Snooping

- Supports 128 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 tag VLAN

Quality of

Service

(QoS)

• Support Port-based/802.1p/DSCP priority

• Support 4 priority queues

• Rate Limit

• Storm Control

Management

• Web-based Graphic User Interface (GUI)

• Easy Smart Conguration Utility

- Central Management

- Friendly user interface

Ethernet

Protocols

• IEEE 802.3i 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

Software Features

Switch

Product Model Description

TL-SG108PE 8-Port Gigabit Easy Smart Switch with 4-Port PoE

Router

Product Model Description

TL-ER604W SafeStream Wireless N Gigabit Broadband VPN Router

www.tp-link.com

Ordering Information

Specications 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 @ 2015 TP-LINK TECHNOLOGIES CO., LTD. All rights reserved.