[CP-6901-C-K9=] ราคา ขาย จำหน่าย Cisco IP Phone UC Phone 6901, Charcoal, Standard handset

Specification
Description
Physical dimensions (H x W x D)
8.1 x 3.7 x 1.8 in.(205 x 94 x 46 mm)
Weight
Charcoal: Standard: 23.5 oz (655.2g); slimline: 21.9 oz (621.2g)
Arctic white: Standard: 24.5 oz (695g); slimline: 23.4 oz (662g)
Phone-casing composition
Polycarbonate acrylonitrile butadiene styerene (ABS) plastic
Operating temperature
23 to 113°F (-5 to 45oC)
Nonoperating temperature
-13 to 158°F (-25 to 70oC)
Relative humidity
95% +/- 5% noncondensing, from 86 to 140°F (30 to 60 oC)
IEEE Power over Ethernet (PoE)
IEEE Power over Ethernet 802.3af supported, Class 1
Maximum power consumption: 2.77 watts
Considering Ethernet cable loss and 10% buffer, Cisco Discovery Protocol value setting: 3.11 watts
Local power
48 VDC required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=) or power injector (CP-PWR-INJ=); local power options require a corresponding AC country cord (refer to Table 6 later in this document).
Language support
Only English supported in IVR system
Support for following languages for documentation: Arabic, Bulgarian, Catalan, Chinese (People's Republic of China, Hong Kong, and Taiwan), Croatian, Czech, Danish, Dutch, English-plus localized prompts for the United Kingdom, Estonian, French, Finnish, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese (Portugal and Brazil), Romanian, Russian, Spanish (Spain), Slovak, Swedish, Serbian (Republic of Serbia and Republic of Montenegro), Slovenian, Thai, and Turkish
Connectivity
10/100 wired Ethernet network port
Memory
8-MB flash memory; 32-MB synchronous dynamic RAM (SDRAM)