Introduction
Viper Smart DOCSIS 4.0 bi-directional Amplifier offers 1.8GHz bandwidth high gain, higher power level with DPD to save power consumption in infrastructure. And has internal DSP/CPU to perform FDX echo cancellation, continuous-wave cancelers (CWCs) to eliminate the inter-carrier interferences from CTW sounding signal. Viper Smart Amplifier has remote controllable N-split support for 85/108MHz D3.1; 204/258MHz D3.1; 85/108MHz-684/804-1800MHz FDX/FDD and 5-396/468-1800MHz FDD, that cover all the DOCSIS 4.0 deployment.
Viper Smart DOCSIS 4.0 amplifier has embedded 2x2 D3.0 cable modem, allow remote control, telemetry monitoring, it also have internal AI engine that can support automatic optimization for both performance and efficiencies.
Key Features
Proven and Trusted by Tier One Operator
This solution is already used by a major U.S. Tier One operator, showing its reliability and readiness for large-scale use. Strong support ensures quick issue resolution.
Advanced AI and Machine Learning Capabilities
Our DSP design adds AI and machine learning for smart, adaptive optimization, helping reduce daily costs. A central platform provides easy monitoring and control.
Comprehensive Solution with Full Vertical Integration
Sercomm offers a complete solution—from design to manufacturing to cloud management—ensuring ongoing innovation and alignment with your network goals.

Global Manufacturing Network Ensuring Supply Chain Resilience
Main production is in the Philippines, with backup sites in Taiwan and Mexico. This setup reduces risk and ensures stable, reliable supply.
Product Category
Viper (Upstream) | Viper (Downstream) | |
---|---|---|
Frequency | 5–85 MHz (Legacy) / 108–684 MHz (FDX) | 102–1218 MHz (Non-FDX) / 108–684 MHz (FDX) |
Gain (Line Extender) | N/A | >38 dB (Non-FDX), >34 dB (FDX) |
Return Loss (Output Port) | ≥16 dB (Typical) | ≥18 dB (Typical) |
Output Level (Line Extender) | +12 to +18 dBmV (Legacy) | 50 dBmV (Non-FDX) |
MER (FDX) | ≥37 dB SNR | ≥45 dB |
AC Input Voltage | - | 38–90 VAC |
Power Consumption | - | ≤57 W |
Enclosure | - | IP67, 27.5×16.6×20.3 cm |
Operating Temp | - | -40°C to +60°C |
Product |
Smart Amplifier Line Extender
Viper (Upstream)
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Smart Amplifier Line Extender
Viper (Downstream)
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