Appendix A Product Specifications - ZyXEL Communications P-2900-4HB User Manual

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P P E N D I X
See also the Introduction chapter for a general overview of the key features.
General ZyXEL Device Specifications
The following tables summarize the ZyXEL Device's hardware and firmware
features.
Table 22 Hardware Specifications
SPECIFICATION
Dimensions
Power
Ethernet Ports
USB Port
Cable Jack
Phone Ports
Operation
Environment
Storage Environment
Battery
DOWNSTREAM CHANNEL
Center Frequency
Channel
Bandwidth
Input Impedance
Modulation
P-2900-4HB User's Guide
Product Specifications
DESCRIPTION
243.36 mm (W) x 160.98mm (D) x 40.74 mm (H)
Input: 100 - 240 VAC, 50/60 Hz
Output: 18 VDC 2A
CEC 4 complaint
Four auto-negotiating, auto MDI/MDI-X 10/100 Mbps RJ-45 Fast
Ethernet ports
One USB 1.1 B-type port for connecting to the ZyXEL Device
One cable jack for connecting a 75-ohm coaxial cable
Four RJ-11 FXS ports for VoIP applications
Temperature: 0º C ~ 40º C
Humidity: 10% ~ 95% RH
Temperature: -40º C ~ 70º C
Humidity: 10% ~ 95% RH
Two battery slots used for power supply backup
Standby time: up to eight hours
In use time: up to five hours
91 to 857 MHZ
6 Mhz
75 ohms (nominal)
64 QAM or 256 QAM
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