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Cisco

Cisco CP-8821-EX-K9 | Wireless IP 8821-EX Rugged IP Phone, World Mode, Device Only

SKU:CP-8821-EX-K9

Stock Status: Enquire

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Description

The Wireless IP Phone 8821-EX is a ruggedised dual-band Wi-Fi VoIP handset with IEEE 802.11a/b/g/n/ac support, IP67 protection and hazardous-location certification for environments such as chemical plants, utilities and oil refineries. This world-mode, device-only variant ships without a battery, power cord, power adapter or country clip, making it suited to deployments that already hold compatible batteries and chargers. It offers all the capabilities of the standard 8821 with added hazardous-area approvals and industry-standard yellow styling for fast recognition in an emergency.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- U.S. and Canada Class I Division 2 and Class I Zone 2 hazardous-location certification
- ATEX Zone 2 Group IIC certification
- Industry-standard yellow styling for fast recognition in an emergency
- Support for Cisco and third-party XML applications such as push-to-talk
- Enhanced encryption support for SHA-1 and SHA-2 signatures
- Compatible with Cisco unified, autonomous and Meraki access points
- Easily removable, exchangeable and chargeable batteries
- Accessories available including desktop chargers, multichargers, cases, holsters, belt clips and lanyards
- Shares firmware with the Wireless IP Phone 8821

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- IEEE 802.11a/b/g/n/ac dual-band (2.4 GHz and 5 GHz) radio for VoWLAN
- IP67 rated for dust and water immersion up to 1 m
- MIL-STD-810G shock and vibration compliance; withstands multiple 6 ft drops to concrete
- 2.4-inch (6 cm) colour display, 240 x 320 pixels
- Bluetooth 4.0 for hands-free audio, plus 3.5 mm headset jack
- Full-duplex speakerphone
- Codecs: G.711a/u, G.729a/ab, G.722, iLBC, iSAC
- Protocol: SIP
- Antenna peak gain: 2.4 GHz 2.4 dBi, 5 GHz 3.0 dBi
- Dimensions 5.2 x 2.2 x 0.7 in (13.2 x 5.6 x 1.7 cm)
- Magnetic USB 2.0 OTG connector
- Variant: world mode, device only (no battery, power cord, power adapter or country clip)

FAQs

Q: What is the difference between the 8821-EX and the standard 8821?
A: The 8821-EX offers all the capabilities of the standard 8821 and adds hazardous-location certification for environments such as chemical plants, utilities and oil refineries. It also uses industry-standard yellow styling.

Q: Does this SKU include a battery or charger?
A: No. This world-mode variant is device only and does not include a battery, power cord, power adapter or country clip. These items need to be sourced separately.

Q: Which wireless standards does the handset support?
A: It supports IEEE 802.11a/b/g/n/ac on both the 2.4 GHz and 5 GHz bands, and works with Cisco unified, autonomous and Meraki access points.

Q: How durable is the handset?
A: It is IP67 rated for dust and water immersion up to 1 m, and is MIL-STD-810G compliant for shock and vibration, withstanding multiple 6 ft drops to concrete.

Q: Which call-control protocol and codecs does it use?
A: The handset uses SIP and supports the G.711a/u, G.729a/ab, G.722, iLBC and iSAC codecs.

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