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Cable Modem Router
p974 series
Cable Modem Router with Wireless for
Commercial and Residential
Cable Modem Router
p-974 series
Benefits
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Perfect solution for business class service
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Remote management via SNMP, Telnet, CLI, Web GUI
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Support NAT private networks with enabled/disabled DHCP
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Support public IP networks assignment ranging from
a /30 to a /24 IP addresses with enabled/disabled DHCP
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Support both public and private network on the LAN
ports simultaneously
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The text based configuration file makes deployment simple
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RIP v1 v2 with MD5 for authentication with the CMTS
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802.11g high performance wireless with detachable antenna
Downstream
• Center Frequency: 91 to 857 MHz
• Channel bandwidth: 6MHz
• Input impedance: 75ohms (Nominal)
• Modulation: 64QAM or 256QAM
• Maximum data rate:
30 Mbps (64 QAM)
43 Mbps (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
• Frequency range: 5 to 42 MHz
• Bandwidth: 200 KHz /400 KHz /800 KHz
/1.6MHz /3.2 MHz /6.4* MHz
• Output impedance: 75 ohms (Nominal)
• Modulation: 8*/16/32*/64*/128* QAM or QPSK
• Maximum data rate: 30 Mbps
• Symbol rates: 160, 320, 640, 1280, 2560 and
5120* ksym/s
• Operating level:
TDMA:
+8 to +54 dBmV (32 QAM, 64 QAM)
+8 to +55 dBmV (8 QAM, 16 QAM)
+8 to +58 dBmV (QPSK)
S-CDMA:
+8 to +53 dBmV (all modulations)
Management
• Remote management : Telnet, FTP, Web,
SNMP
• Remote status monitoring over the cable
network
• Remote management via SNMP; support
SNMPv1 v2 v3
• The text based configuration file make
deployment simplified
• The TACACS+ server support allows access
control to all interfaces for MSO
• Remote firmware upgrade via TFTP
• Customizable Web GUI offers 2 tires logins for
operator and subscriber
Cable Standard
• DOCSIS®2.0 certified
• DOCSIS®1.1/1.0 compatible
Connectivity
• 4-port 10/100 Base-T Ethernet and USB
connectivity
• OS Compatibility
• For Ethernet connectivity: Windows 95/98se/2000/
ME/XP, Macintosh, Linux and UNIX
• For USB connectivity drivers: Window
98sec/2000/ME/XP
Security
• BPI, BPI+
• DOCSIS packet filter
• SPI, DoS firewall
• Access Control List
• Parental Control by URL, Domain Name, keywords,
and scheduled filtering
• Email alerting based on filtering
• MAC and IP address Internet access control
• Event logging, e.g. gateway activities, hacking
attempts, URL blocking, and etc
• Port forwarding, blocking, triggering
• TACACS+ authentication
• Radius authentication
IP Routing
• Dual bridge and router mode operation
• RIPv1 and RIPv2 with key-string authentication by
MD5
• DHCP client/server
• Multi NAT (Network Address Translation) support
• Static IP network assignment
• Support public and private networks
simultaneously
• Support static IP network assignment ranging
from a /30 to a /24 IP addresses.
• Supports up to 253 users
• Support VPN pass-through for PPTP, L2TP, IPsec
Mechanical & Environment
• LEDs: PWR, SYS, LAN1, LAN2, LAN3, LAN4, USB,
WLAN, DATA, CABLE
• Dimension: 197(W) x 143(D) x 31(H) mm
Operating Environment
• Operating temperature: 0
0
C ~ 40
0
C
• Operating humidity: 20% ~ 95% RH
Storage Environment
• Storage temperature: -30
0
C ~ 6C
• Storage humidity: 20% ~ 95% RH
Wireless (P974HW Model Only)
• 802.11g/11b at 54Mbps high wireless
connectivity
• Single detachable antenna
• WPA, WPA2, Radius, 802.1x, WEP 64, 128, 256
• MAC filtering control support
• AES/TKIP/WEP enabled wireless data
encryption
• Radio data rate and receive sensitivity:
Electrical Features
• Power consumption: 12VDC @ 1.5 Amps
• Power adaptor
North America: 100- 240 VAC, +/- 5%, 50/60 Hz
Europe: 100- 240 VAC, +/- 5%, 50/60 Hz
* Firmware upgradeable for future enhancement
Specifications
c
able
Product Description
P974H
4-ports Cable Modem Router
P974HW
4-ports Cable Modem Router
with 802.11g Wi
reless
DOCSIS2.0 Certified
P974 series leverages the DOCSIS 2.0 technologies and delivers 3 times more
up-stream capacity than DOCSIS 1.1/1.0 standards. P-974 series is interoperable
with any DOCSIS network.
High Speed Performance
P-974 series is high performance cable modem router enables cable operators to
offer different tiers of services. The built-in wireless access point for P974HW
delivers higher data rates up to 54Mbps, easy-to-use, secured wireless LAN solution
for residential and business applications.
Flexible Operation Modes
Supporting static IP network coupled with DHCP and Multi NAT, P974 series is ideal
for business class customers to build up a public and private network
simultaneously. The routing information uses a key-string encrypted via MD5 hash
algorithm for authentication with the CMTS. The flexibility of operation modes
makes P974 series the perfect one-box solution for multiple service deployments.
Ease of Remote Management
It supports telnet interface and TFTP download making it easy to deploy in the
networks. TACACS+ server support enables access control for all interfaces. Access
control list enhances the security to block the illegal login attempts. Cable operators
can simplify the network management with SNMP v1 v2 v3 support. Customizable
Web GUI provides 2-tier login for subscribers and cable operators.
For more product information, visit us on the web: www.ZyXEL.com
2008/08
Copyright © 2008 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other brands,
product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.
ZyXEL North America
http://www.us.zyxel.com
Email: sales@zyxel.com
Fax: +1-714-632-0858
Tel: +1-714-632-0882