L2 Managed Switch
CCCCCCCCCCCIntroduction
1111 Product Overview
TP-LINK JetStreamTM L2 Managed Switch, designed for workgroups and departments, provides wire-speed performance and abundant layer 2 management features. It provides a variety of service features and multiple powerful functions with high security.
The EIA-standardized framework and smart configuration capacity can provide flexible solutions for a variable scale of networks. ACL, 802.1x and Dynamic ARP Inspection provide robust security strategies. QoS and IGMP snooping/filtering optimize voice and video application. Link aggregation (LACP\ increases aggregated bandwidth, optimizing the transport of business critical data. SNMP, RMON, WEB/CLI/Telnet Log-in bring abundant management policies. TP-LINK JetStreamTM L2 Managed Switch integrates multiple functions with excellent performance, and is friendly to manage, which can fully meet the need of the users demanding higher networking performance.
1111 Appearance
■■ Front Panel
The front panel of TL-SL3428 is shown as the following figure.
TL-SL3428 |
L2 Managed Switch |
LEDs |
10/100Mbps RJ45 Port |
10/100/1000Mbps RJ45 Port |
SFP Port
Console Port
| | | FFFFFFFFFFFFFront Panel of TL-SL3428 |
| LEDs | | |
| LED | Status | Indication |
| | | |
| | On | The Switch is powered on |
| | | |
| PWR | Off | The Switch is powered off or power supply is abnormal |
| | | |
| | Flashing | Power supply is abnormal |
| | | |
| SYS | Flashing | The Switch works properly |
| | |
| On/Off | The Switch works improperly |
| |
| | | |
| | On | A device is linked to the corresponding port, but no activity |
| | | |
| | Flashing | Data is being transmitted or received |
| | | |
| 10/100Mbps | Green | A 100Mbps device is connected to the corresponding port |
| | | |
| | Yellow | A 10Mbps device is connected to the corresponding port |
| | | |
| | Off | No device is connected to the corresponding port |
| | | |
01 
Introduction
