motorola sb6141 vs sb6121

In today’s world when internet is almost needed for every home and office, we will generally need the modem which acts as a conduit for ours devices access the internet. And if looking for a cable modem, Motorola Surfboard perhaps can be one to consider. As we know Motorola Surfboards are high quality and best selling products nationwide. There are several types of this brand including Motorola Surfboard SB6121 Vs SB6141 as high demanded cable modems.

Motorola Surfboard SB6121

The Motorola SB6121 provides every one of personal media experience and fast broadband speed. It harnesses the energy of DOCSIS 3. technology to bond as much as 4 downstream channels and 4 upstream channels to supplying user advanced multimedia services with data rates in excess of 100 Megabyte per second in every direction. Which makes gaming, installing, working, shopping, high-quality voice and interactive video, and peer-to-peer networking programs much more realistic, faster, and efficient than before.

Technical Specifications

  • Dimensions: 8.7 in H x 6.4 in W x 2 in D
  • Power: 9W (nominal)
  • Channel bonding of up to 4 downstream and 4 upstream channels

Downstream

  • Modulation: 64 or 256 QAM
  • Capture Bandwidth: 100 MHz (edge to edge)
  • Bandwidth: DOCSIS: = 24 MHz
  • Security: DOCSIS 3.0 Security (BPI+, EAE, SSD)
  • Network Management: SNMP v2 & v3

Upstream

  • Modulation: QPSK and 8, 16, 32, 64, 128 QAM
  • Maximum Channel Rate: DOCSIS 131.072 Mbps (4 channels) / 32.768 Mbps (single channel): @ 128 QAM at 6.4 MHz
  • Channel Width: 200 kHz, 400 kHz, 800 kHz, 1.6 MHz, 3.2 MHz, 6.4 MHz
  • Frequency Range: DOCSIS 5-42 MHz (edge to edge), optional DOCSIS 5 to 65 MHz (edge to edge)

Motorola Surfboard SB6141

The Motorola SB6141 SURFboard DOCSIS 3. Cable Modem is a good choice for ultra-broadband services, with eight occasions the present maximum user data throughput approximating over 300 Megabyte per second in DOCSIS and 400 Megabyte per second in EuroDOCSIS mode. User do not even require the hybrid fiber coax (HFC) plant upgrade. Making the most of your present Internet setup, the SB6141 could be used without service interruption. The SB6141 also support both IPv4 and IPv6, Advanced File encryption Services, and all sorts of other DOCSIS 3. standards. Included in Motorola DOCSIS 3. Ultra-Broadband group of items, the SB6141 tuner has versatility of two individual capture bandwidth groups, each 96 MHZ.

Technical Specifications

  • Dimensions: 8.7 in H x 6.4 in W x 2 in D
  • Power: 9W (nominal)
  • Channel bonding of up to 8 downstream and 4 upstream channels

Downstream

  • Modulation: 64 or 256 QAM
  • Capture Bandwidth: Dual 96 MHz Capture windows
  • Bandwidth: DOCSIS = 48 MHz; EuroDOCSIS = 64 MHz
  • Security: DOCSIS 3.0 Security (BPI+, EAE, SSD)

Upstream

  • Modulation: QPSK and 8, 16, 32, 64, 128 QAM
  • Channel Width: 200 kHz, 400 kHz, 800 kHz, 1.6 MHz, 3.2 MHz, 6.4 MHz
  • Maximum Channel Rate: DOCSIS: 131.072 Mbps (4 channels) / 32.768 Mbps (single channel): @ 128 QAM at 6.4 MHz, EuroDOCSIS: 131.072 Mbps (4 channels) / 32.768 Mbps (single channel): @ 128 QAM at 6.4 MHz
  • Compatibility: PC: Windows Vista, 2000, XP or 7 or Linux with Ethernet connection (older versions of Windows, although not specifically supported, will work with this cable modem); Macintosh: Power PC or later; OS 9 or higher, Ethernet connection; UNIX: Ethernet connection; Home Networking: Ethernet router or wireless access point

Motorola SB6141 vs SB6121

At first glance both Motorola SB6141 and SB6121 looks identical and have the same design. So the difference is Motorola SB6141 is theoretically two times faster than the older Motorola SB6121. This is because Motorola SB6141’s theoretical downstream throughput is 320 Mbps as it is capable of bonding up to eight channels while the Motorola SB6121 is 160 Mbps because it can bond up to only four channels.

Tagged with: