D-Link DCM-200 User manual

D-Link
Product Specification
Product Name: D-Link DCM-200
Model: DCM-200
Description:
The DCM-200 is a two-way DOCSIS 1.0 CableLabs certified Ethernet 10BaseT Cable
Modem. The DCM-200 provides high-speed Internet access over a cable network and
can connect to a computer via its Ethernet or USB port, which connects to an Ethernet
card in a PC or a Laptop. The DCM-200 provides intelligent IP allocation management,
which can be configured to work on a Static or DHCP (Dynamic Host Configuration
Protocol) network. For security purposes, the DCM-200 provides 56-bit DES (Data
Encryption Standard) to encrypt data transaction for both upstream and downstream
transmission.
The DCM-200 has a maximum downloading speed at 42.88Mbps (256 QAM) and a
maximum uploading speed at 10.2Mbps (16 QAM). The DCM-200 uses the Reed-
Solomon error correction method for data packet integrity. For SNMP remote
management, the DCM-200 uses MIB II and MCNS MIB. It also comes with four easy to
read LED indicators to show the connection status of the DCM-200 cable modem.
The DCM-200 is easy to install and is compatible with Windows 95, 98/98 SE, ME,
NT4, 2000, Mac OS, Unix and other popular operating systems.
Technical Specifications:
Standards:
• MCNS/DOCSIS 1.0 Compliant
• IEEE 802.3 10BASE-T
Security:
• 56-bit DES (Data Encryption Standard) encryption and decryption support.
Dimensions:
• 8.69”(W) x 6.63”(D) x 1.44”(H)

Data Speed:
(Downstream – Receiver)
• Demodulation 64QAM, 256QAM
• Physical Speed 30.342Mbps (64QAM)
42.88Mbps (256QAM)
• Error Correction Reed-Solomon
• Frequency Range 91MHz-860MHz
• Input Signal Level -15dBmV to +15dBmV
(Upstream – Transmitter)
• Modulation QPSK, 16QAM
• Physical Speed 0.3 to 5.1Mbps (QPSK)
0.6 to 10.2Mbps (16QAM)
• Error Correction Reed-Solomon
• Frequency Range 5MHz to 42MHz
• MAC Protocol MCNS, DOCSIS 1.0 Compliant
• Output Signal Level +8 to +55dBmV (16QAM)
+8 to +58dBmV (QPSK)
Power Supply:
• AC-to-DC power adapter (provide)
• DC Input: 12VDC/1A
Power Consumption:
• 12W (maximum)
Interface:
• CPE Interface - 10BaseT (RJ-45)
• RF Interface - F-Type Female 75ohm connector
• USB Interface – USB 1.1 compliant, Type B receptacle
Diagnostic LEDs:
• Power
• Link
• Activity
• Status

Supported OS:
• Windows 95 (Ethernet only)
• Windows 98/98 SE
• Windows 2000
• Windows ME
• Windows NT4.0 (Ethernet Only)
• Mac OS (Ethernet Only)
• Unix (Ethernet Only)
• Linux (Ethernet Only)
Temperature:
• Operating 32°F to 104°F (0°C to 40°C)
• Storage Temperature -4°F to 140°F (-20°C to 60°C)
Operating Humidity:
• Non-condensing 10% to 90%
Emissions:
• FCC part 15, class B
• BSMI class B
Safety:
• CUL
• UL
• TUV
• GS