Cisco Wireless IP Phone 8821-EX World mode device ONLY

Model:

CP-8821-EX-K9=

Brand:

Cisco

CP-8821-EX-K9= Overview

CP-8821-EX-K9= is a Cisco Wireless IP Phone 8821-EX World mode device ONLY. The Cisco? Wireless IP Phone 8821-EX is a ruggedized, resilient, and secure 802.11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive Voice over Wireless LAN (VoWLAN) communications for the highly mobile in-campus worker.

Quick Spec

Table 1 shows the quick spec.

SKU

CP-8821-EX-K9=

Protocols

IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Frequency bands and operating channels

2.412 to 2.472 GHz (channels 1 to 13)

5.180 to 5.240 GHz (channels 36 to 48)

5.260 to 5.320 GHz (channels 52 to 64)

5.500 to 5.700 GHz (channels 100 to 140)

5.745 to 5.825 GHz (channels 149 to 165)

IEEE 802.11d can be used to identify available channels

Display

2.4-in. (6-cm) color display with 240 x 320 pixel resolution

Weight

Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g)

The Accessories

Table 2 shows the supported accessories.

SKU

Description

CP-BATT-8821=

Cisco Wireless IP Phone 8821 Battery ONLY

CP-PWR-8821-NA=

Cisco Wireless IP Phone 8821 Power Supply for North America, includes power cord and power adapter

CP-PWR-8821-AR=

Cisco Wireless IP Phone 8821 Power Supply for Argentina, includes power cord, power adapter, and country clip

CP-PWR-8821-AU=

Cisco Wireless IP Phone 8821 Power Supply for Australia, includes power cord, power adapter, and country clip

CP-PWR-8821-BZ=

Cisco Wireless IP Phone 8821 Power Supply for Brazil, includes power cord, power adapter, and country clip

CP-PWR-8821-CE=

Cisco Wireless 8821 Power Supply for Europe, includes power cord, power adapter, and country clip

CP-PWR-8821-IND=

Cisco Wireless 8821 Power Supply for India, includes power cord, power adapter, and country clip

CP-PWR-8821-KR=

Cisco Wireless 8821 Power Supply for Korea, includes power cord, power adapter, and country clip

CP-PWR-8821-JP=

Cisco Wireless 8821 Power Supply for Japan, includes power cord, power adapter, and country clip

CP-PWR-8821-SW=

Cisco Wireless 8821 Power Supply for Switzerland, includes power cord, power adapter, and country clip

CP-PWR-8821-UK=

Cisco Wireless 8821 Power Supply for UK, includes power cord, power adapter, and country clip

Compare to Similar Item

Table 3 shows the comparison.

SKU

CP-8821-K9

CP-8821-EX-K9=

Protocols

IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Display

2.4-in. (6-cm) color display with 240 x 320 pixel resolution

2.4-in. (6-cm) color display with 240 x 320 pixel resolution

Dimensions (HxWxD)

5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm)

5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm)