D-Link DCM-301
DOCSIS 3.0 Cable Modem

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router

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Overview:

The DCM-301 DOCSIS 3.0 Cable Modem delivers state-of-the-art performance for both home and small business networks. The DCM-301 provides a wired connection for rapid data transfers, voice packets, real-time HD media streaming and online gaming.

High-Speed Broadband Internet Access

Powered by the DOCSIS 3.0 channel bonding technology, the DCM-301 DOCSIS 3.0 Cable Modem provides download speeds up to 8 times faster than DOCSIS 2.0¹, making it easier to enjoy your favorite Internet applications, such as file sharing, audio and video streaming, Internet TV and website browsing.

Get Connected and Stay Connected

The DCM-301 Cable Modem makes your broadband connection more effi cient by cleaning network congestion, resulting in a boost in download speeds, increased bandwidth and enhanced performance. The DCM-301 Cable Modem is DOCSIS CableLabs Certifi ed®, which ensures compatibility with all major U.S. cable companies². The DCM-301 is also backwards compatible with DOCSIS 2.0/1.1/1.0 standards.

Integrated Home Services

DOCSIS 3.0 compliance provides speeds fast enough to support multiple Internet-based services in the home, such as digital television and video on demand.

Features

Gigabit Ehternet port for 10/100/1000Mbps BaseT Ethernet connectivity
Up to 343Mbps download transmission¹
Up to 150Mbps upload transmission¹
Supports up to 8 D/S by 4 U/S
Auto-negotiation MDIX functions
QoS enhancement
SNMPv3 remote network management
IPv6 ready

¹ Actual data throughput may vary depending on your individual service contract with your cable provider, the Network conditions and environmental factors, including volume of network traffic, building materials and construction. To enable maximum throughput the Cable service provider must support DOCSIS 3.0.
² Certification varies per Cable service provider. Contact your Cable service provider to determine if the DCM-301 is compatible.

Technical Specifications:

D-Link DCM-301 Specifications
General
Device Interfaces	10/100/1000BASE-TX Ethernet Port (Auto MDI/MDIX) CATV-Coaxial Female WAN Port
Hardware Features	DOCSIS 3.0 standard compliant Backward compliant with DOCSIS 2.0/1.1/1.0 IEEE 802.3/802.3u 10/100/1000BASE-TX Ethernet IPv6 support QoS priority queueing MSO SNMPv3 remote network management Provides MIBs for DOCSIS 1.0/1.1/2.0/3.0
LEDs	Power Downstream (DS) Channel Bonding (W/DS) Upstream (UP) Online LAN
Operational Support System	Protocol: IP/TCP/UDP/ARP/DHCP/TP/HTTP/ICMP/SNMP V1, V2c, V3
Functionality
Data Speed Downstream Receiver	Demodulation: 8/16/32/64/256/512/1024QAM Channel bonding maximum: 8 Maximum downstream speeds: 30 Mbps (640QAM) / 43 Mbps (256QAM) / up to 343 Mbps through 8 channel bonding¹ Frequency range: 50 to 1002 MHz +/- 30 KHz Bandwidth: 6 MHz Signal level: -15 dBmV to +15 dBmV, automatically gain controlled by CM
Data Speed Upstream Receiver	Modulation: QPSK, 8/16/32/64/256QAM, 4 U/S Channel bonding maximum: 4 Maximum upstream speeds: 30 Mbps (TDMA) / 35 Mbps (SCDMA) / up to 160 Mbps¹ Frequency range: 5 to 42 MHz Bandwidth: 200/400/800/1600/3200/6400 KHz Output signal level: 8 to 58 dBma (QPSK) / 8 to 54 dBma (32/64QAM) / 8 to 53 dBma (S-CDMA)
Physical
Dimensions	Item: 5.2 x 6.0 x 1.4 inches Box: 6.65 x 8.58 x 2.48 inches
Weight	Item: 0.65 lbs Box: 2.7 lbs
Power Adapter	Input: DC 120-240 V AC / 50/60 Hz, < 10 W Output: 12 V / 1 A DC
Temperature	Operating: 0 to 40 °C (32 to 104 °F) Storage: -20 to 60 °C (-4 to 158 °F)
Humidity	Operating: 10% to 90% non-condensing
Certifications	FCC CE cUL CB CableLabs DOCSIS 3.0 CW70 Cox Communications Time Warner Cable Comcast Bright House Networks Major US cable providers²

Product Views:


*D-Link DCM-301 Side View*	*D-Link DCM-301 Back View*

Documentation:

Download the D-Link DCM-301 Datasheet (PDF).

D-Link DCM-301 DOCSIS 3.0 Cable Modem