|Display:||2.4-in. (6-cm) Color Display With 240 X 320 Pixel Resolution||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.|
|Operating Modes:||· Auto (preference To 5 GHz) · 2.4 GHz Only · 5 GHzonly||Input Power:||· Phone: 100 To 240 VAC, ~0.2A, And 50 To 60 Hz · AC Adapters (by Geographical Region)|
sfp fiber transceiver,
cisco desk phone
Cisco Wireless IP Phone CP-8821-K9-BUN World Mode Battery Power Cord Power Adapter
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.
|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)
· 2.4 GHz (20-MHz channels): up to 3 channels
· Auto (preference to 5 GHz)
|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)|
· Up to 13 hours of voice calling; up to 220 hours standby
· Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz
· Device: 14° to 122°F (-10° to 50°C)
· Device: -22° to 140°F (-30° to 60°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)|
· Ingress Protection Standard IP67
|Drop specs||· Withstand multiple drops of 6 feet (1.8 m) onto concrete. 12 drops (6 faces, 4 edges, face, and bottom)|
· Wireless: Bluetooth SW 3.0 HW 4.0
|Connector||· Magnetic USB 2.0 On the Go (OTG) connector|
· UL 60950-1
|Electromagnetic compatibility and electromagnetic interference (EMC/EMI)|
· 47 CFR Part 15 Class B
· FCC Part 68 (CFR) (HAC)
· USA: FCC Part 15.247 (2.4 GHz), FCC Part 15.407 (5 GHz), and FCC Part 2
· OET-65C (01-01)
1. Where do your products come from?
All of our products are from Cisco/Huawei distribution , Cisco/Huawei partner directly. We are Cisco partner at local, with cisco verified certification.
2. If all equioments I can buy service from local cisco ?
For all equipments you can buy service from local, because our goods are smart net free, all with clean serial number.
3. How to ship the goods?
Lonrise work with DHL,FEDEX,UPS and TNT. Your order will be dispatched by express delivery door to door.
4. What’s your payment term?
We always accept 10% advance payment. For long term cooperation, we can consider to apply credit accordingly.
CP-7800-WMK CP-3905 CP-8861-K9
CP-7811-K9 CP-8811-K9 CP-7841-K9
CP-8831/K9 CP-7821-K9 CP-9971-W-K9
CP-7975G CP-7942G CP-7965G
Contact Person: Mrs. Laura
Tel: +86 15921748445
Security: TLS, SRTP, HTTPS, 802.1X, AES, SHA-256
Interoperability: SIP, SCCP, MGCP, H.323
Voice Features: Call Transfer, Call Hold, Call Forward, Call Waiting, Call Park, Call Pickup, Three-Way Calling, Do Not Disturb, Speed Dial, Redial, Mute, Volume Control, Voice Activity Detection, Comfort Noise Generation, Acoustic Echo Cancellation
Audio Support: MP3, WAV, AAC