ZyXEL Communications P-971M User Manual
P-971M User’s Guide
Appendix A Product Specifications
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Appendix A
Product Specifications
See also the Introduction chapter for a general overview of the key features.
Device Hardware Specification
Table 8 Device Hardware Specifications
NETWORK
Default IP Address
192.168.100.1
Default Subnet Mask 255.255.255.0 (24 bits)
Default Password
1234
DHCP Relay
Supports up to five (5) IP addresses from a remote DHCP server.
Cable Modem
Standard
DOCSIS 2.0 Compliant
Built-in Ethernet Port One auto-negotiating, auto MDI/MDI-X 10/100 Mbps RJ-45 Ethernet port.
Management
SNMP v1, v2, and v3. Remote status monitoring.
SECURITY
Type supported
BPI and BPI+.
Packet filter
DOCSIS packet filter.
PHYSICAL
Dimensions
(180 W) x (128 D) x (36 H) mm
Weight
P-971HW: 350g; P-661H: 325g
Power Specification
12VDC 1A
Operation
Temperature
0º C ~ 40º C
Storage Temperature -20º ~ 60º C
Operation Humidity
20% ~ 85% RH
Storage Humidity
10% ~ 90% RH
DOWNSTREAM
CHANNEL
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
43Mbps for 256 QAM