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Cisco Model DPC3941B DOCSIS 3.0 24x4 Wireless …

© 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 7 Data Sheet Cisco Model DPC3941B DOCSIS 3.0 24x4

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2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 7 Data Sheet Cisco Model DPC3941B DOCSIS 24x4 Wireless Business Gateway If you re looking for a cost-effective, high performance networking gateway for a small office, you ve just found it. The Cisco Model DPC3941B DOCSIS 24x4 Wireless Business Gateway is multiple solutions in one product. It combines a cable modem, a router, and wireless access points in a single device. The gateway delivers a faster connection to the Internet by incorporating 24 bonded downstream channels along with four bonded upstream channels. The bonded channels can deliver downstream data rates that exceed 900 Mbps and upstream data rates that exceed 120 Mbps. Downstream rates are up to 24 times faster than conventional single-channel DOCSIS cable modem rates. The Cisco Model DPC3941B Business Gateway (Figure 1) is designed to meet DOCSIS specifications and backward compatibility for operation in DOCSIS , , and networks. Figure 1. Cisco Model DPC3941B DOCSIS 24x4 Wireless Business Gateway (Image Below May Vary from Actual Product) 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 2 of 7 The integrated router features a Dynamic Host Configuration Protocol (DHCP) server, Network Address Translation (NAT), Network Address Port Translation (NAPT), and a stateful packet inspection (SPI) firewall. These features allow the user to share a single high-speed public Internet connection and to share files and folders between devices in the home network by attaching multiple wired and wireless devices in the active home or office to the wireless Business gateway. Consumer-friendly features like Wireless Protected Setup (WPS) and user-configured parental controls can protect the home network from unwelcome intruders and protect family members from access to undesirable websites. Features DOCSIS Compliant with DOCSIS , , , and standards to deliver high-end performance and reliability Connections Four 10/100/1000BASE-T Ethernet ports to provide wired connectivity High-performance broadband Internet connectivity Optional: Two USB Type 2 connections Dual-band concurrent Wireless Access Point (WAP) with eight Service Set Identifiers (SSIDs) compatible with WPS, including a push-button switch to activate WPS for simplified and highly secure wireless setup Design and Function Attractive, compact design and versatile orientation to stand vertically LED status indicators on the front panel, providing an informative and easy-to-understand display that indicates the operational status TR-068-compliant, color-coded interface ports and corresponding cables that simplify installation and setup Management User-configurable parental controls that block access to undesirable Internet sites Advanced firewall technology that deters hackers and protects the home network from unauthorized access Automatic software upgrades by your service provider allowed Software and Documentation User guide and optional USB driver installation software that can be downloaded from Table 1. Front-Panel Features Feature Description Indicators and controls Power, DS/US, Online, WiFi1, WiFi2, Tel1, Tel2, and Battery Color Black, black lens, and silver text Branding Xfinity and Comcast model name 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 3 of 7 Figure 2. Cisco Model DPC3941B Business Gateway Top Panel (Image Below May Vary from Actual Product) Table 2. Top-Panel Features Feature Description Indicators and controls WPS and page Color Black, black lens, and silver text Figure 3. Cisco Model DPC3941B Business Gateway Back Panel (Image Below May Vary from Actual Product) 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 4 of 7 Table 3. Back-Panel Features Feature Description RESET Performs a soft configuration reset of the Cisco Model DPC3941B. USB Connector color: blue Optional (2): Each Type 2 USB port connects to a USB port on a printer or another USB device. ETHERNET (1- 4) Connector color: yellow Four RJ-45 Ethernet ports connect to the Ethernet port on your PC or your home network. POWER Connector color: black Connection for AC power input 120 VAC. ANTENNA (internal) 6 internal Antenna's. 3 for and 3 for 5 GHz. and Figure 4. Cisco Model DPC3941B Business Gateway Bottom Panel (Image Below May Vary from Actual Product) Table 4. Bottom-Panel Features Feature Description Manufacturer label Color: white with black text Label with key manufacturing information, such as the part number, serial number, CM MAC address, MTA MAC address, and WAN MAC address Battery Color: black Battery compartment for a lithium-ion, 2600 mAh rechargeable battery Note: 3000mAh battery available as well. Battery does not ship with gateway but can be ordered separately) Product Specifications Business Gateway Gateway configuration management TR-069 and subset of TR-098 data model (optional) Extensive custom SNMP MIB for the gateway Provisioning with SNMP HNAP server + Independent Computer Security Association (ICSA) firewall compliant Web filtering: pop-ups, cookies, Java, and ActiveX scripts Intrusion detection and prevention: WAN ping blocking, IP fragment blocking, port scan detection, TCP port probe, and UDP port probe DoS protection: inbound, outbound, WAN interface, LAN interface, SYN flood, Ping of Death, Smurf, Bonk, Jolt, Land, Nestea, Newtear, Syndrop, Teardrop, WinNuke, and OOBNuke (invalid TCP urgent pointer), x1234, Saihyousen, Oshare, ARP flood, TCP hijacking, Christmas Tree, SYN/FIN (jackal), BackOffice (UDP 32337), NetBus, and ICMP flooding IP address, port number, and MAC address filtering TCP flags and ICMP types fragmentation Connection creation and teardown Timestamps and payload modification Parental controls Per-user policies Keyword blocking Domain name blocking Time of day filters MAC address filtering 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 5 of 7 Advanced event logging Filtering activity Session tracking User notification through email alert and SNMP traps Routing features NAPT, NAT, and pass-through (Layer 2) operational modes RFC3489 (STUN) "port-restricted cone NAT" behavior RIP v1/v2 with MD5 Static routes Port forwarding Port triggering UPnP IGD IPSec pass-through L2TP pass-through PPTP pass-through ALG support: mIRC, PIRCH, MS NetMeeting, Net2phone, AOL and MSN Messenger, Yahoo Messenger, Go2Call, Hotline Server, Visual IRC, CuSeeme, AT&T Instant, Messenger Anywhere, Active Worlds, Buddy Phone Calista IP Phone, Delta Three PC to Phone, Dial Pad, Dwyco Video Conferencing, OrbitRC, Xircon, Netscape Chat, FTP, , and ICQ Wireless Access Point b/g/n/ac 3x3 and 5 GHz dual-band, concurrent wireless access point 6 internal antennas Wi-Fi-compliant security (WPA2-Enterprise, WPA2-PSK, WPA-Enterprise, WPA-PSK, and WEP) Wireless multimedia quality of service (WMM-QoS) WMM power save WPS Wireless bridging- Wireless Distribution System (WDS)- that allows connection to range extender products RADIUS authentication (client, EAP-TLS, EAP-TTLS, EAP-PEAP, and EAP-MD5) MBSSID (8 SSIDs with unique NAT scopes per radio) Wi-Fi "hot spot" support (static DHCP IP scope over tunnel) MoCA Versions MoCA and Applications Support Applications N/A RF Downstream Operating frequency range 108 to 1002 MHz Tuner frequency range 108 to 1002 MHz Tuner (1) frequency agile block tuner, full-band capture Demodulation 8 demodulators, each demodulator: 64 QAM or 256 QAM Maximum data rate 8 downstream channels, each 6 MHz channel: UP to 24 downstream channels Mbps for 256 QAM and Mbps for 64 QAM Bandwidth 6 MHz Operating level range -15 to 15 dBmV Input impedance 75 ohms RF Upstream Operating frequency range 5 to 42 MHz (optional 5 to 65 MHz, or 5 to 85 MHz) Upstream transmission 4 upstream channels Modulation QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM or ATDMA, and 128 QAM or SCDMA 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 6 of 7 Maximum data rate per channel Modulation Channel Bandwidth (MHz) Raw Data Rate (Mbps) QPSK 16 QAM QPSK 16 QAM 32 QAM 64 QAM 16 QAM 32 QAM 64 QAM Bandwidth 200 kHz to MHz Maximum operating level TDMA SCDMA Modulation One Channel 2 Channels 3 or 4 Channels QPSK 8 QAM 16 QAM 32 QAM 64 QAM QPSK 8 QAM 16 QAM 32 QAM 64 QAM 128 QAM +61 dBmV +58 dBmV +58 dBmV +57 dBmV +57 dBmV +56 dBmV +56 dBmV +56 dBmV +56 dBmV +56 dBmV +56 dBmV +58 dBmV +55 dBmV +55 dBmV +54 dBmV +54 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV +55 dBmV +52 dBmV +52 dBmV +51 dBmV +51 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV +53 dBmV Electrical Input voltage 120 VAC Power consumption (modem module) ~17W Data ports Gigabit Ethernet (auto-negotiate with auto-MDIX): RJ-45 Ethernet (4) Optional with some part numbers: USB and USB Type 2 (2) RF Female F-Type Output impedance 75 ohms Mechanical Dimensions (H x D x W) x x in. Weight lb Operating temperature 32 to 104 F (0 to 40 C) Operating humidity 0 to 95% RH noncondensing Storage temperature -4 to 158 F (-20 to 70 C) Standards and Approvals Designed to meet the following standards DOCSIS IEEE WPA2, WPA, and WEP WMM, WPS Regulatory Compliance Regulatory and safety approvals As required per country where the Cisco Model DPC3941B will be used. 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 7 of 7 Ordering Information To place an order, visit the Cisco Ordering Home Page and refer to Table 5 and Table 6. Table 5. Ordering Information Description Part Number Cisco Model DPC3941B DOCSIS 8x4 Wireless Business Gateway. Includes: Wireless Access Point, dual-band concurrent 3x3 Power cord, North America (nonpolarized) DPC3941B-AMC14-K9 Optional & Replacement Components Ordering Information Table 6. Optional & Replacement Components Description Part Number Power Cord Power cord, 2 conductors, NEMA 1-15 to C7, North America (polarized) 4026134 Battery Option 2600 mAh Lithium-Ion battery 4033435 3000 mAh Lithium-Ion battery 4038047 Printed in USA C78-734440-00 04/15

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