Reliable Cable Products 9-Port Bi-Directional Cable TV

The Reliable Cable Products 9-Port Bi-Directional Cable TV Splitter Amplifier with Active Return is a lossless, outdoor-ready signal booster that delivers identical amplified signals to eight outputs plus a modem bypass port for uninterrupted cable modem or VoIP service.

This amplifier is built for multi-device cable systems that need consistent signal strength at each endpoint. Engineered for cable TV networks (not OTA antennas or satellite systems), it amplifies signals in both forward and reverse directions so every output mirrors the input level. The unit includes weatherproof housing, surge protection, multiple mounting options and a bypass connection that preserves modem or VoIP operation during power interruptions when used with the correct power inserter.

How does this splitter keep all connected devices running with equal signal strength?

The device uses a bi-directional active return design so each of the eight main outputs carries the same signal level as the input, in both directions. That means downstream set-top boxes and upstream devices like cable modems see identical performance without per-port imbalance.

• True lossless splitting forward and reverse for matched input/output levels
• Eight amplified F-type outputs suitable for set-top boxes and cable devices
• CamPort auto-seizing F-ports for secure, consistent connections

Can I use this amplifier with my cable modem or VoIP phone safely?

Yes — the unit includes a dedicated modem bypass port to keep a modem or VoIP device active even if the amplifier loses power, provided the bypass is configured correctly with an optional power inserter. This helps maintain essential services during amplifier outages.

• Modem bypass port isolates modem/VoIP traffic for continued operation
• Compatible with standard and digital cable services and triple-play setups
• Not MoCA capable; verify compatibility with providers that require MoCA

Is this product weatherproof and safe to install outside my house?

The unit features a powder-coated aluminum housing and is built to resist corrosion, salt fog, and rust. It supports extreme temperatures and includes 6 kV surge protection plus PTC short-circuit protection to reduce damage from electrical events.

• Powder-coated aluminum body for outdoor durability
• Operating range from -40°F to +140°F for harsh climates
• 6 kV surge protection and self-resetting PTC circuit safety

What mounting and accessory options will I need to complete installation?

The amplifier provides flexible mounting with brackets for either horizontal or vertical orientation, letting you choose the best placement for cable runs. It ships with a power supply and three F59 terminators, but connection cables and the optional power inserter for remote powering are not included.

• Two sets of mounting brackets for horizontal or vertical installation
• Includes power supply and three F59 terminators; cables not included
• Optional power inserter required for remote powering locations

Who is this for: This amplifier is ideal for homeowners, installers and small businesses that use wired cable TV distribution and need consistent, amplified signals across multiple devices — especially when several devices, including a cable modem or VoIP endpoint, must operate reliably. Avoid this unit for over-the-air (OTA) antenna systems or satellite installations, and confirm MoCA requirements with your cable provider before purchase. The product carries a two-year warranty on the amplifier and one year on the power supply, making it a practical choice when durability, surge protection, and equalized outputs are top priorities.