Motorola MB8611 2.5 Gbps DOCSIS 3.1 Cable Modem Comcast Xfinity, Cox Gigablast
4.8 (54 items)
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Product details
| Management number | 29684530 | Release Date | 2025/12/19 | List Price | $89.99 | Model Number | 29684530 | ||
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| Category | |||||||||
Experience ultra-fast internet speeds with this Motorola MB8611 DOCSIS 3.1 cable modem — perfect for gigabit+ plans and eliminating monthly rental fees.
Product Details:
• Model: MB8611
• DOCSIS 3.1 + 32×8 DOCSIS 3.0 fallback
• 2.5 Gbps Ethernet LAN Port
• Compatible with Xfinity, Cox, Spectrum & most major cable ISPs
• Future-proof performance for multi-gigabit tiers
• No phone jack / no built-in router (modem only)
Compatible Providers:
Works with Xfinity (Comcast), Spectrum, Cox, WOW!, Optimum, Mediacom, Sparklight, RCN, and most major U.S. cable internet providers that support DOCSIS 3.1 or 3.0.
Condition & Inclusions (Open Box – Tested):
• Modem (pristine condition)
• Original power adapter
• Ethernet cable
• Quick Start guide
• Original box with inserts
• Tested and confirmed working (see last photo of login screen)
✔ Save money immediately:
Eliminate monthly cable modem rental fees.
Serial & MAC visible on box for ISP activation.
Motorola MB8611, Gigabit modem
| Category | Electronics > Other |
|---|---|
| Size | N/A |
| Brand | Motorola |
| Condition | New |
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