User Manual
IEEE802.11b/g/n Wireless LAN USB 2.0 Client Adapter  Version 1.0 
 59 
Kbps 
Kilobits per second 
Kbyte 
Kilobyte 
L 
L2TP 
Layer 2 Tunneling Protocol 
LAN 
Local Area Network 
Latency 
The amount of time that it takes a packet to get from the one point to another on a 
network. Also referred to as delay 
LED 
Light Emitting Diode 
Legacy 
Older devices or technology 
Local Area Network 
A group of computers in a building that usually access files from a server 
LPR/LPD 
"Line Printer Requestor"/"Line Printer Daemon". A TCP/IP protocol for transmitting 
streams of printer data. 
M 
MAC Address 
A unique hardware ID assigned to every Ethernet adapter by the manufacturer. 
Mbps 
Megabits per second 
MDI 
Medium Dependent Interface is an Ethernet port for a connection to a straight-through 
cable 
MDIX 
Medium Dependent Interface Crossover, is an Ethernet port for a connection to a 
crossover cable 
MIB 
Management Information Base is a set of objects that can be managed by using SNMP 
Modem 
A device that Modulates digital signals from a computer to an analog signal in order to 
transmit the signal over phone lines. It also Demodulates the analog signals coming from 
the phone lines to digital signals for your computer 
MPPE 
Microsoft Point-to-Point Encryption is used to secure data transmissions over PPTP 
connections 
MTU 
Maximum Transmission Unit is the largest packet that can be transmitted on a packet-
based network like the Internet 
Multicast 










