Cisco IP Phone 6851

CHAPTER 2
Technical Details
•
Physical and Operating Environment Specifications, page 11
•
Cable Specifications, page 12
•
Network and Computer Port Pinouts, page 12
•
Phone Power Requirements, page 14
•
Network Protocols, page 15
•
VLAN Interaction, page 18
•
External Devices, page 19
Physical and Operating Environment Specifications
The following table shows the physical and operating environment specifications for the Cisco IP Phone 6800
Series Multiplatform Phones.
Table 2: Physical and Operating Specifications
Value or RangeSpecification
32° to 104°F (0° to 40°C)Operating temperature
10% to 90% (noncondensing)Operating relative
humidity
14° to 140°F (–10° to 60°C)
Storage temperature
10% to 95% (noncondensing)Storage relative hunidity
8.14 in. (207 mm), excluding the footstandHeight
8.11 in. (206 mm)Width
1.1 in. (28 mm) , excluding the footstandDepth
Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide
11