Skip to main content
eBay Logo

Shop by category

Advanced
    • Daily Deals
    • Help & Contact
    • Loading...
      Error: Try Again
    • Sell
    • WatchlistExpand Watch List
      Loading...
      Sign in to see your user information
    • My eBayExpand My eBay
      • Summary
      • Recently Viewed
      • Bids/Offers
      • Watchlist
      • Purchase History
      • Buy Again
      • Selling
      • Saved Searches
      • Saved Sellers
      • Messages
    • Expand Cart
      Loading...
      Something went wrong. View cart for details.

    There seems to be a problem serving the request at this time

    breadcrumb

    • eBay
      • Electronics
      • Computers/Tablets & Networking
      • Home Networking & Connectivity
    • Electronics
    • Computers/Tablets & Networking
    • Home Networking & Connectivity
    • Modems
    • DOCSIS 1.1 Computer Modems

    DOCSIS 1.1 Computer Modems

    Side Refine Panel

    Shop by Category

    • Home Networking & Connectivity
    • Modems
    • Boosters, Extenders & Antennas
    • Mobile Broadband Devices
    • Modem-Router Combos
    • Powerline Networking
    • USB Bluetooth Adapters/Dongles
    • USB Wi-Fi Adapters/Dongles
    • VoIP Home Phones
    • VoIP Phone Adapters
    • Wired Routers
    • Wireless Access Points
    • Wireless Routers
    • Other Home Networking

    • All

    • Auction

    • Buy It Now

    • Best Match
    • Time: ending soonest
    • Time: newly listed
    • Price + Shipping: lowest first
    • Price + Shipping: highest first
    • Distance: nearest first
    • List View

    36 Results

    • DOCSIS Standard: DOCSIS 1.1 - Remove Filter
      • DOCSIS 1.1 filter applied
      • Motorola
      • All Listings filter applied
    • Cisco-Linksys BEFCMU10 Ethernet Cable Modem
      SPONSORED

      Cisco-Linksys BEFCMU10 Ethernet Cable Modem

      (88)88 product ratings - Cisco-Linksys BEFCMU10 Ethernet Cable Modem
      ILS 20.62
      ILS 130.73 shipping
    • Linksys Cisco BEFCMU10 Cable Modem
      SPONSORED

      Linksys Cisco BEFCMU10 Cable Modem

      (88)88 product ratings - Linksys Cisco BEFCMU10 Cable Modem
      ILS 72.17
      ILS 152.49 shipping
      or Best Offer
    • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box
      SPONSORED

      Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box

      (248)248 product ratings - Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box
      ILS 82.48
      ILS 79.04 shipping
    • Motorola SURF board SB5101U Cable Modem - New Box - Free Fast Shipping
      SPONSORED

      Motorola SURF board SB5101U Cable Modem - New Box - Free Fast Shipping

      (248)248 product ratings - Motorola SURF board SB5101U Cable Modem - New Box - Free Fast Shipping
      ILS 68.70
      ILS 93.48 shipping
    • Netgear 4G LTE Broadband Modem LB1120 Black

      Netgear 4G LTE Broadband Modem LB1120 Black

      ILS 223.39
      ILS 143.48 shipping
      or Best Offer
    • HSD Kit 2-way Splitter, 7ft Ethernet Jumper, 6ft & 12ft Coax Jumpers -New-

      HSD Kit 2-way Splitter, 7ft Ethernet Jumper, 6ft & 12ft Coax Jumpers -New-

      ILS 34.33
      ILS 44.33 shipping
      or Best Offer
    • motorola SURFboard Cable Modem Black SB5101U

      motorola SURFboard Cable Modem Black SB5101U

      (248)248 product ratings - motorola SURFboard Cable Modem Black SB5101U
      ILS 61.86
      ILS 79.04 shipping
      or Best Offer
    • New SB5101 Motorola SURFboard Cable Modem High Speed Internet Original Box LOOK

      New SB5101 Motorola SURFboard Cable Modem High Speed Internet Original Box LOOK

      (6)6 product ratings - New SB5101 Motorola SURFboard Cable Modem High Speed Internet Original Box LOOK
      ILS 43.99
      Was: ILS 54.99
      ILS 104.75 shipping
      or Best Offer
    • motorola surfboard cable modem

      motorola surfboard cable modem

      ILS 82.45
      ILS 98.63 shipping
      or Best Offer
    • Used Motorola SURFBoard SBV4200 Voice over IP Cable Modem

      Used Motorola SURFBoard SBV4200 Voice over IP Cable Modem

      ILS 68.73
      ILS 112.00 shipping
      or Best Offer
    • Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem

      Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem

      ILS 171.83
      Free shipping
    • Motorola SURF board SB5101U Cable Modem - New In Brown Box - Free Fast Shipping

      Motorola SURF board SB5101U Cable Modem - New In Brown Box - Free Fast Shipping

      ILS 41.24
      ILS 132.93 shipping
      or Best Offer
    • SB5101 Motorola SURFboard Cable Modem Open Box with Cables - FAST SHIPPING!
      SPONSORED

      SB5101 Motorola SURFboard Cable Modem Open Box with Cables - FAST SHIPPING!

      (6)6 product ratings - SB5101 Motorola SURFboard Cable Modem Open Box with Cables - FAST SHIPPING!
      ILS 85.92
      ILS 103.48 shipping
      or Best Offer
    • SB5101 Motorola SURFboard Cable Modem High Speed Internet Stand By Switch
      SPONSORED

      SB5101 Motorola SURFboard Cable Modem High Speed Internet Stand By Switch

      (6)6 product ratings - SB5101 Motorola SURFboard Cable Modem High Speed Internet Stand By Switch
      ILS 79.04
      ILS 111.07 shipping
      or Best Offer
    • Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle
      SPONSORED

      Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle

      (113)113 product ratings - Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle
      ILS 68.70
      ILS 63.89 shipping
    • Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables

      Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables

      ILS 51.52
      ILS 159.29 shipping
      or Best Offer
    • HSD Kit Antronix 2-way Splitter, 7ft Ethernet Jumper, 6ft & 12ft Coax Jumpers

      HSD Kit Antronix 2-way Splitter, 7ft Ethernet Jumper, 6ft & 12ft Coax Jumpers

      ILS 31.27
      ILS 87.67 shipping
      or Best Offer
    • Motorola SURFboard SB5120 (505788-006-00) 38.91 Mbps Cable Modem Retail box

      Motorola SURFboard SB5120 (505788-006-00) 38.91 Mbps Cable Modem Retail box

      (297)297 product ratings - Motorola SURFboard SB5120 (505788-006-00) 38.91 Mbps Cable Modem Retail box
      ILS 103.07
      ILS 155.00 shipping
    • D-Link DCM-202 Broadband Modem

      D-Link DCM-202 Broadband Modem

      (51)51 product ratings - D-Link DCM-202 Broadband Modem
      ILS 34.37
      ILS 138.77 shipping
      or Best Offer
    • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable

      Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable

      (6)6 product ratings - Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable
      ILS 34.33
      ILS 202.18 shipping
    • Modem, Best Data CMX300V2

      Modem, Best Data CMX300V2

      ILS 41.24
      ILS 91.73 shipping
      or Best Offer
    • Linksys BEFCMU10 42.88Mbps EtherFast Cable Modem Instant Broadband Cables Tested

      Linksys BEFCMU10 42.88Mbps EtherFast Cable Modem Instant Broadband Cables Tested

      (88)88 product ratings - Linksys BEFCMU10 42.88Mbps EtherFast Cable Modem Instant Broadband Cables Tested
      ILS 30.90
      ILS 155.51 shipping
    • D-LINK DCM-201 HIGH SPEED CABLE MODEM with Power Adapter

      D-LINK DCM-201 HIGH SPEED CABLE MODEM with Power Adapter

      ILS 34.37
      ILS 244.18 shipping
    • VOIP CABLE MODEM BY SCIENTIFIC ATLANTA-DOCSIS®1.0, 1.1 & 2.0, DPC2203C/OPTUS YES

      VOIP CABLE MODEM BY SCIENTIFIC ATLANTA-DOCSIS®1.0, 1.1 & 2.0, DPC2203C/OPTUS YES

      ILS 97.50
    • VOIP CABLE MODEM BY SCIENTIFIC ATLANTA-DOCSIS®1.0, 1.1 & 2.0, DPC2203C/OPTUS YES

      VOIP CABLE MODEM BY SCIENTIFIC ATLANTA-DOCSIS®1.0, 1.1 & 2.0, DPC2203C/OPTUS YES

      ILS 97.47
      Only 1 left!
    • Comcast motorola cable modem sb5101

      Comcast motorola cable modem sb5101

      ILS 6.84
    • FACTORY SEALED D-Link CABLE MODEM - DCM 201 (DCM-201) 38 Mbps
      SPONSORED

      FACTORY SEALED D-Link CABLE MODEM - DCM 201 (DCM-201) 38 Mbps

      ILS 82.45
      or Best Offer
    • MACCLASS HIGH SPEED & PERFORMANCE MINI TOWER11 DATA/FAX MODEM NEW IN BOX

      MACCLASS HIGH SPEED & PERFORMANCE MINI TOWER11 DATA/FAX MODEM NEW IN BOX

      ILS 120.28
      or Best Offer
    • Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle

      Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle

      (113)113 product ratings - Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle
      ILS 41.21
      or Best Offer

    Additional site navigation

    • About eBay
    • Announcements
    • Community
    • Security Center
    • Seller Information Center
    • Policies
    • Affiliates
    • Help & Contact
    • Site Map
    Copyright © 1995-2023 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice