VSAT KPI Dashboard Simulator

VSAT KPI Dashboard Simulator helps you monitor and visualize key VSAT performance indicators, including availability, throughput, latency, signal quality, and network performance.

VSAT KPI Dashboard Simulator — VSAT Reference

📊 VSAT KPI Dashboard

Simulator #12 — Real-Time Key Performance Indicators (Page 4, §2.1.3)

ITU-R P.2575 ITU-R P.618 Ref: VSAT Book p.4 §2.1.3 Category: KPI Dashboard

BER Threshold

BER ≤ 10⁻⁶

VSAT standard uncorrected BER [ITU-R P.2575]

Availability

A = exp(−A_{rain}/R₀)

Rain fade outage probability [ITU-R P.618]

Throughput

S = N × R_b × η

Effective throughput with efficiency factor [ITU-R S.740]

⚙️ Input Parameters

Configuration Presets

Frequency Band

Frequency (GHz)

6.0 GHz

Bandwidth (MHz)

36 MHz

Modulation

FEC Code Rate

EIRP (dBW)

52 dBW

G/T Ratio (dB/K)

35 dB/K

Rain Rate (mm/hr)

25 mm/hr

Number of Terminals

Antenna Diameter (m)

1.8 m

📊 Real-Time KPI Dashboard

📉

Bit Error Rate (BER)

10⁻⁶

📈

Throughput

—Mbps

⏱️

Availability

—%

⏱️

Round-Trip Latency

—ms

📡

C/N₀

—dB-Hz

🛡️

Link Margin

—dB

⚡

Eb/N₀

—dB

🔊

SNR (C/N)

—dB

Calculating KPI metrics...

📋 Detailed Link Parameters

Parameter	Value	Status
C/N₀	—	—
Eb/N₀	—	—
SNR (C/N)	—	—
Required Eb/N₀	—	—
Link Margin	—	—
Rain Attenuation	—	—
FSPL	—	—
Available BW	—	—
Symbol Rate	—	—
Raw Bit Rate	—	—
Effective Throughput	—	—
Availability	—	—
Outage Time/Year	—	—

📈 Availability vs Rain Rate

🎯 Performance Gauges

BER Performance (Target: ≤10⁻⁶)

GOOD

Excellent (<10⁻⁷) Good (10⁻⁶) Fair (10⁻⁵) Poor (>10⁻⁴)

Availability (Target: ≥99.9%)

GOOD

Poor (<99%) Good (99.5%) Excellent (99.9%) Outstanding (99.99%)

Link Margin (Target: ≥6 dB)

ADEQUATE

Critical (<1 dB) Marginal (1-3 dB) Adequate (3-6 dB) Excellent (>6 dB)

Latency Impact (Target: ≤600ms RTT GEO)

ACCEPTABLE

Low (<250ms) GEO Standard (500-600ms) High (600-700ms) Critical (>700ms)

🏆 Overall Assessment

BER Score

Throughput Score

Availability Score

Latency Score

📊 Throughput vs Modulation

📚 ITU References & Source Documentation

1. ITU-R Recommendation P.2575 — "Key characteristics and test methods for earth stations"

Defines KPI thresholds including BER ≤ 10⁻⁶ (uncorrected), C/N₀ minimum requirements, and availability targets of 99.5%–99.99%.

2. ITU-R Recommendation P.618 — "Propagation effects relevant to satellite service"

Section §7 provides rain attenuation models (A = kRᵃ) used for availability calculations.

3. ITU-R Recommendation S.740 — "Intermodulation products in satellite services"

Provides transponder efficiency factors and throughput calculations.

VSAT KPI Dashboard Simulator