Motorola SURFboard SB6121 specs

General

• Packaged Quantity 1
• Device Type Cable modem
• Enclosure Type External
• Width 1.7 in
• Depth 5.2 in
• Height 5.2 in

Modem

• Interface Type Gigabit Ethernet
• Connectivity Technology Wired
• Max Transfer Rate 195 Mbps
• Protocols & Specifications Euro-DOCSIS 3.0,
  DOCSIS 3.0
• Multiplexed Channels Qty 4
• Line Coding Format 64 QAM,
  256 QAM,
  128 QAM,
  8 QAM,
  32 QAM,
  QPSK,
  16 QAM

Networking

• Type Network adapter
• Connectivity Technology Wired
• Data Link Protocol Ethernet,
  Gigabit Ethernet,
  Fast Ethernet
• Data Transfer Rate 1 Gbps
• Network / Transport Protocol TCP/IP
• Remote Management Protocol HTTP,
  SNMP
• Features IPv6 support,
  IPv4 support,
  Auto-negotiation,
  Auto-uplink (auto MDI/MDI-X)

Expansion / Connectivity

• Interfaces 1 x TV antenna - Input - F connector,
  1 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Miscellaneous

• Encryption Algorithm AES
• Compliant Standards Plug and Play,
  MEPS,
  RoHS

Environmental Standards

• ENERGY STAR Qualified Yes

Power

• Power Device Power adapter - External

Software / System Requirements

• OS Required Apple MacOS 9.0 or later,
  UNIX,
  Microsoft Windows 2000/XP/Vista/7,
  Linux
• System Requirements Details Pentium,
  PowerPC

Environmental Parameters

• Min Operating Temperature 32 °F
• Max Operating Temperature 104 °F
• Humidity Range Operating 5 - 95% (non-condensing)