| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 per week |
| Delivery Time | 1-2days |
| Condition | original new |
| Warranty | 1 year |
| Lead time | 1-2 days |
| display | · 2.4-in. (6-cm) color display with 240 x 320 pixel resolution |
| type | IP Phone |
| Onboard ISC slot | 1 |
| Brand | Cisco |
| Model | CP-8821-K9-BUN |
| Brand Name | Cisco |
| Model Number | CP-8821-K9-BUN |
| Certification | CE |
| Place of Origin | USA |
View Detail Information
Explore similar products
CP-8861-K9 Cisco Telephone System 802.3af PoE Expandable With Bluetooth 1 Year
CP-8851-K9 USB Powered H.323 Interoperability IP Telephony Phone CP-8851-K9
CP-8811-K9 Cisco IP Phone 10/100/1000 Ethernet Voice Call Park Communication
5 Inch Cisco IP Phone 7900 Unified CP-7942G High Resolution 4 Bit Grayscale
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 per week |
| Delivery Time | 1-2days | Condition | original new |
| Warranty | 1 year | Lead time | 1-2 days |
| display | · 2.4-in. (6-cm) color display with 240 x 320 pixel resolution | type | IP Phone |
| Onboard ISC slot | 1 | Brand | Cisco |
| Model | CP-8821-K9-BUN | Brand Name | Cisco |
| Model Number | CP-8821-K9-BUN | Certification | CE |
| Place of Origin | USA | ||
| High Light | Cisco IP conference phone ,VoIP phone with warranty ,CP-8821-K9-BUN IP phone | ||
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.
![]()
CP-8821-K9-Bun 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 is 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 |
| Display | · 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) |
| Weight | · Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g) |
| Battery | · Up to 13 hours of voice calling; up to 220 hours standby · 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 | · 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 Standard IP67 · MIL-STD-810G Drop and Vibration procedures |
| Drop specs | · Withstand multiple drops of 6 feet (1.8 m) onto 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 |
| Safety | · UL 60950-1 · CAN/CSA 60950-1 · EN 60950-1 · IEC 60950-1 · AS/NZS 60950.1 · IEC 60529 (IP 67) |
Our stock support good price
| C1000-48P-4G-L | C9500-NM-8X | CAB-SPWR-30CM |
| C1000-48T-4G-L | C9800-F-X-K9 | C9200L-STACK-KIT |
| WS-C2960X-24TS-LL | N9K-C93180YC-FX | PWR-C4-950WAC-R |
| WS-C2960X-24PSQ-L | N3K-C3172PQ-XL | C9200-NM-4G |
| WS-C2960X-24PS-L | N2K-C2348UPQ | C9200-NM-4X |
| WS-C2960X-48TS-L | AIR-AP1832I-H-K9 | C9300-NM-4G |
| WS-C2960L-24PS-AP | AIR-AP2802I-H-K9 | C9300-NM-8X |
| WS-C2960L-16TS-LL | C9115AXI-H | GLC-LH-SMD |
| WS-C2960L-8TS-LL | C9120AXI-H | SFP-10G-SR |
| WS-C3560-48FS-S | AIR-AP1562I-H-K9 | SFP-10G-LR |
| WS-C2960X-24PS-L | AIR-AP1562D-H-K9 | SFP-10G-SR-S |
| C9200L-48P-4X-E | C9800-L-C-K9 | SFP-10G-LR-S |
| C9200L-48P-4G-E | C9800-L-F-K9 | GLC-TE |
| C9200L-24T-4G-E | AP505 | SFP-H10GB-CU2M |
| C9300-24T-A | AP515 | MA-CBL-40G-3M |
| C9300-48T-A | CP-3905 | GLC-LH-SMD= |
| C9300-24S-A | CP-7821-K9 | ISR4331/K9 |
| C9300-48S-A | CP-8832-MIC-WIRED | ISR4331/K9 RF |
| C9300-48P-E | CS-MIC-TABLE-J | FPR2110-ASA-K9 |
| C9300-24P-E | AIR-AP3802I-E-K9 | FPR2110-ASA-K9 |
| C9300L-24T-4G-E | C1111-8P | FPR2120-ASA-K9 |
| C9300L-48T-4G-E | PWR-C5-125WAC | FPR2130-ASA-K9 |
| C9300-NM-8X | PWR-C5-1KWAC | C9200-NM-4G= |
| C9400-LC-24S | PWR-C6-125WAC | C9200-NM-4G= |
| C9400-LC-48S | STACK-T1-50CM | C9200L-24P-4G-CE |
| C9500-24Y4C-A | STACK-T1-1M | C9200L-24P-4G-CE |
| C9500-48Y4C-A | STACK-T1-3M | C9200L-48P-4G-E |
![]()
![]()
![]()
![]()
![]()
![]()
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification:
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ...
Get in touch with us
Leave a Message, we will call you back quickly!