D-Link COVR-2202 User Manual

78D-Link COVR-2202 User Manual
Appendix A - Wireless Basics
What is Wireless?
Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio
frequency to connect wirelessly so you have the freedom to connect computers anywhere in your home or oce network.
Why D-Link Wireless?
D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products.
D-Link delivers the performance you need at a price you can aord. D-Link has all the products you need to build your
network.
How does wireless work?
Wireless works similarly to how cordless phones work, through radio signals that transmit data from one point A to point B. But
wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area
to be able to connect your computer. There are two dierent types of wireless networks: Wireless Local Area Network (WLAN),
and Wireless Personal Area Network (WPAN).
Wireless Local Area Network (WLAN)
In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access point
has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access
point the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to 30 miles to serve places
like manufacturing plants, industrial locations, university and high school campuses, airports, golf courses, and many other
outdoor venues.

D-Link COVR-2202 Specifications

General

2.4 GHz	Yes
MIMO type	Multi User MIMO
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11g, IEEE 802.11n, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u
Ethernet LAN data rates	1000 Mbit/s
Maximum data transfer rate (5 GHz)	867 Mbit/s
Internal	No
Placement	Table
Certification	FCC, IDA, IC, CB, CE, LVD, RCM, RoHS
Product color	Gold, White
Number of products included	2 pc(s)
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	20 W
Security algorithms	WPA, WPA2, WPS
WAN connection	Ethernet (RJ-45)
USB 2.0 ports quantity	0
Ethernet LAN (RJ-45) ports	2
Antenna features	Integrated antenna
Antennas quantity	6
Package depth	367 mm
Package width	260 mm
Package height	108 mm
Package weight	2396 g
Pallet width	1100 mm
Pallet length	1200 mm
Pallet height (air)	1299 mm
Pallet height (sea)	1881 mm
Pallet gross weight (air)	272600 g
Pallet gross weight (sea)	397400 g
Quantity per pallet (air)	96 pc(s)
Quantity per pallet (sea)	144 pc(s)
Shipping (inner) case width	384 mm
Shipping (inner) case height	291 mm
Shipping (inner) case length	458 mm
Shipping (inner) case weight	10400 g
Shipping (inner) case net weight	9584 g
Number of cartons per pallet (air)	24 pc(s)
Number of cartons per pallet (sea)	36 pc(s)
Quantity per shipping (inner) case	4 pc(s)

Weight and Dimensions

Depth	90 mm
Width	100 mm
Height	200 mm
Weight	690 g