CP-8821-K9-BUN is a Cisco Wireless IP Phone 8821 World mode, with battery, power cord, power adapter, and country clip. Cisco Wireless IP Phone 8821 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. Part Number CP-8821-K9-BUN Protocols middot, IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac Display middot, 2.4-in. (6-cm) color display with 240 x 320 pixel resolution Dimensions (HxWxD) middot, 5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm) Weight middot, Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g) Battery middot, Up to 13 hours of voice calling, up to 220 hours standby middot, Rechargeable Lithium ion 4.35V, 2060mAh smart battery Note: Actual battery life varies significantly based on environmental factors, scan mode, and Bluetooth use. Input power middot, Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz middot, AC adapters (by geographical region) CP-8821-K9-Bun Specification Protocols middot, IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac Frequency bands and operating channels middot, 2.412 to 2.472 GHz (channels 1 to 13) middot, 5.180 to 5.240 GHz (channels 36 to 48) middot, 5.260 to 5.320 GHz (channels 52 to 64) middot, 5.500 to 5.700 GHz (channels 100 to 140) middot, 5.745 to 5.825 GHz (channels 149 to 165) middot, IEEE 802.11d is used to identify available channels Nonoverlapping channels middot, 2.4 GHz (20-MHz channels): up to 3 channels middot, 5 GHz (20-MHz channels): up to 24 channels middot, 5 GHz (40-MHz channels): up to 9 channels middot, 5 GHz (80-MHz channels): up to 4 channels Operating modes middot, Auto (preference to 5 GHz) middot, 2.4 GHz only middot, 5 GHzonly Display middot, 2.4-in. (6-cm) color display with 240 x 320 pixel resolution Dimensions (HxWxD) middot, 5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm) Weight middot, Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g) Battery middot, Up to 13 hours of voice calling, up to 220 hours standby middot, Rechargeable Lithium ion 4.35V, 2060mAh smart battery Note: Actual battery life varies significantly based on environmental factors, scan mode, and Bluetooth use. Input power middot, Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz middot, AC adapters (by geographical region) Operating temperature middot, Device: 14 to 122F (-10 to 50C) middot, Battery: -4 to 140F (-20 to 60C) Storage temperature middot, Device: -22 to 140F (-30 to 60C) middot, Battery: -4 to 113F (-20 to 45C) Relative humidity middot, 10% to 95% (noncondensing) Vibration middot, 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 middot, -22F (-30C) 24 hours, 158F (70C) 24 hours Altitude middot, Certified for operation: 0 to 6500 ft (0 to 2 km) Endurance middot, Ingress Protection Standard IP67 middot, MIL-STD-810G Drop and Vibration procedures Drop specs middot, Withstand multiple drops of 6 feet (1.8 m) onto concrete. 12 drops (6 faces, 4 edges, face, and bottom) Headset middot, Wireless: Bluetooth SW 3.0 HW 4.0 middot, Wired: 3.5 mm stereo headphone/microphone jack Connector middot, Magnetic USB 2.0 On the Go (OTG) connector Safety middot, UL 60950-1 middot, CAN/CSA 60950-1 middot, EN 60950-1 middot, IEC 60950-1 middot, AS/NZS 60950.1 middot, IEC 60529 (IP 67) Electromagnetic compatibility and electromagnetic interference (EMC/EMI) middot, 47 CFR Part 15 Class B middot, ICES-003 Class B middot, EN 55022 Class B middot, AS/NZS CISPR 22 Class B middot, CISPR 22 Class B middot, VCCI Class B middot, EN 61000-3-2 middot, EN 61000-3-3 middot, KN 22 Class B middot, EN 55024 middot, EN 50082-1 middot, EN 61000-6-1 middot, EN61000-6-3 middot, EN 300386 middot, EN 60601-1-2 middot, KN Immunity Series Telecom middot, FCC Part 68 (CFR) (HAC) middot, NZ PTC 220 DR middot, AS/ACIF S004 and AS/ACIF S040 (Australia) middot, TIA 810-B and TIA 920-A middot, Canada-CS-03-HAC Radio middot, USA: FCC Part 15.247 (2.4 GHz), FCC Part 15.407 (5 GHz), and FCC Part 2 middot, Canada: RSS-210 middot, Japan: ARIB STD-T66 (2.4 GHz), ARIB STD-T70, and T71 (4.9/5 GHz) middot, ETSI: EN 300.328 (2.4 GHz) and EN 301.893 (5 GHz) middot, Australia and New Zealand: AS/NZS 4268 middot, Singapore: IDA TS SRD middot, Hong Kong: HKTA1039 RF Exposure middot, OET-65C (01-01) middot, ANSI C95.1 (91) middot, RSS-102 middot, ACA Radio Communications (Electromagnetic Radiation Human Exposure) Standard 2003 middot, EN 50360 middot, EN 301489-1 middot, EN 301489-17
