CP-8821-EX-K9=, Cisco Wireless IP Phone 8821-EX, Wi-Fi, Ruggedized, Bluetooth

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  • Model: CP-8821-EX-K9=
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    Overview

    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

    Dimensions (H x W x D)

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

    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)

    Get more information

    Do you have any question about the Cisco IP Phone CP-8821-EX-K9=?

    Contact us now via Live Chat or [email protected].

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco CP-8821-EX-K9= Specification

    CP-8821-EX-K9= Specification

    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

    Nonoverlapping channels

    · 2.4 GHz (20-MHz channels): up to 3 channels

    · 5 GHz (20-MHz channels): up to 24 channels

    · 5 GHz (40-MHz channels): up to 9 channels

    · 5 GHz (80-MHz channels): up to 4 channels

    Operating modes

    · Auto (preference to 5 GHz)

    · 2.4 GHz only

    · 5 GHzonly

    Data rates

    · 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps

    · 802.11b: 1, 2, 5.5, and 11 Mbps

    · 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps

    · 802.11n: HT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, and MCS 7

    · 802.11ac: VHT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, MCS 7, MCS 8, and MCS 9 (MCS 9 available with VHT40 and VHT80 only)

    Display

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

    Dimensions (H x W x D)

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

    Weight

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

    Battery

    · Up to 9.5 hours of voice calling; up to 45 hours (continuous scan) or up to 145 hours (auto scan) standby

    · Rechargeable Lithium ion 4.35V, 2060mAh smart battery (minimal capacity 3.8V, 2000mAh)

    Note: For voice calling, battery hours are calculated by placing a call and measuring the time it takes for the battery to completely drain. Actual battery hours may vary depending on display and keypad activity, messaging from XSI application, roaming events and scan mode, and use of a Bluetooth headset. Under normal usage when guidelines for battery in the deployment guide are followed, battery hours should cover a typical work shift of eight hours.

    Input power

    · Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz

    · AC adapters (by geographical region)

    Operating temperature

    · Device: 14° to 122°F (-10° to 50°C)

    · Battery: -4° to 140°F (-20° to 60°C)

    Storage temperature

    · Device: -22° to 140°F (-30° to 60°C)

    · Battery: -4° to 113°F (-20° to 45°C)

    Relative humidity

    · 10% to 95% (noncondensing)

    Vibration

    · 1.5 Grms maximum, 0.1 in. (2.5 mm) double amplitude at 0.887 octaves per minute from 5-500-5 Hz sweep, and 10-minute dwell on three major peaks in each of the three major mutually perpendicular axes

    Thermal shock

    · -22°F (-30°C) 24 hours; 158°F (70°C) 24 hours

    Altitude

    · Certified for operation: 0 to 6500 ft. (0 to 2 km)

    Endurance

    · Ingress Protection IP67

    · MIL-STD-810G Drop and Vibration procedures

    Drop specs

    · Withstand multiple drops of 6 feet on to concrete. 12 drops (6 faces, 4 edges, face and bottom)

    Headset

    · Wireless: Bluetooth SW 3.0 HW 4.0

    · Wired: 3.5 mm stereo headphone/microphone jack

    Connector

    · Magnetic USB 2.0 On The Go (OTG) connector

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco Wireless IP Phone 8821-EX?

    Accessories for the CP-8821-EX-K9= include charging stations, protective cases, and belt clips for enhanced usability.

    How does the Cisco Wireless IP Phone 8821-EX compare with other Cisco 8800 series models?

    The CP-8821-EX-K9= offers unmatched mobility and durability compared to desk-bound models like the Cisco 8841 and 8851.

    Is the CP-8821-EX-K9= suitable for hazardous environments?

    Yes, the CP-8821-EX-K9= is certified for use in hazardous environments, making it ideal for industries like oil and gas.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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