Cisco Power Adapter
Best reliable communication tool for small offices and public spaces.
This reliable power supply ensures consistent operation for office communication hardware. It provides a secure, authentic connection designed specifically to meet the power requirements of standard desk phone systems.
$38.00
at
eBay
Who it's for
- IT administrators requiring guaranteed compatibility for 7800 series phones
- Offices lacking Power over Ethernet infrastructure
- Users prioritizing reliable, safety-certified power delivery
Who should skip it
- Budget-conscious buyers seeking affordable third-party alternatives
- Companies already utilizing Power over Ethernet setups
- Minimalists wanting to avoid extra cable clutter
Performance breakdown
Voice Clarity
Wideband audio ensures crisp, professional-grade communication for every call.
Build Durability
Robust construction designed for high-traffic areas like lobbies and conference rooms.
Deployment Versatility
Wall-mountable design offers flexible placement options for space-constrained environments.
Security Standards
Enterprise-grade encryption keeps sensitive voice traffic secure and private.
User Interface
Monochrome display is functional but lacks the visual depth of modern interfaces.
Connectivity Efficiency
Dual RJ-45 ports with PoE support simplify cable management and setup.
Key Specs
Weight
1360.78 grams
Dimensions
203.2 x 152.4 x 50.8 mm
Compatibility
7800 Series, DP9XX Series, and 7811, 7821, 7841, 7861 IP Phones
Plug Type
Type A (US/Canada)
Accessory Type
Power Supply Module
Country of Origin
North America
Packaged Quantity
1
VoIP Protocols
SIP, SRTP
Mounting
Table-top, Wall-mountable
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