Item Content
Standards and Protocol IEEE 802.3 10Base-T  
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3ab 1000Base-T
IEEE 802.3z 1000Base-X
IEEE 802.3x Flow Control
Transmission Medium 10Base-T: UTP/STP of Cat. 3 or above
100Base-TX: UTP/STP of Cat. 5 or above
1000Base-T: 4-pair UTP (≤100m) of Cat. 5, Cat. 5e, and Cat. 6 
or above
1000Base-X: MMF or SMF SFP Module(Optional)
LEDs
Power,  System,  10/100Mbps  LEDs  ,  1000Mbps  LEDs  (TL-
SL2210/TL-SL2452)
Power,  System, 10/100M LEDs ,  1000M  LEDs (TL-SL2218/TL-
SL2428)
Operating Temperature 0℃
~
40℃
Storage Temperature -40℃
~
70℃
Operating Humidity 10%
~
90%RH Non-condensing
Storage Humidity 5%
~
90%RH Non-condensing
Hardware Specifications