
Appendix A Product Specifications
P-974H/HW Series User’s Guide
73
Wireless
(P-974HW Only)
WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
RADIUS server authentication
MAC Filter
IEEE 802.1x authentication
Bridging Mode
External Antenna Detachable 3dBi antenna
SECURITY
Type supported BPI and BPI+.
Packet filter DOCSIS packet filter.
Alerts and Logs Logging: gateway activities, hacking attempts
Alerts: Email alerts based on filtering
PHYSICAL
Dimensions (197 W) x (143 D) x (31 H) mm
Operation
Temperature
0º C ~ 40º C
Storage
Temperature
-30º ~ 60º C
Operation
Humidity
20% ~ 90% RH
Storage Humidity 10% ~ 90% RH
DOWNSTREAM
CHANNEL
Center Frequency 91 to 857 MHZ
Channel
Bandwidth
6 Mhz
Input Impedance 75 ohms (nominal)
Modulation 64 QAM or 256 QAM
Maximum Data
rate
30 Mbps for 64 QAM
43Mbps for 256 QAM
Symbol Rates 5.057 Msym/s for 64 QAM
5.361 Msym/s for 256 QAM
Operating Level -15 to +15 dBmV
UPSTREAM
CHANNEL
Frequency Range 5 to 42 Mhz
Bandwidth 200 Khz/400 Khz/800 Khz
1.6 Mhz/3.2 Mhz/6.4* Mhz
Output Impedance 75 ohms (nominal)
Modulation 8*/16/32*/64*/128* QAM or QPSK
Table 28 Device Specifications (continued)
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