Scalable FTTH Infrastructure Designed to Handle 5000+ Active Users
Building a reliable ISP network requires more than just internet connectivity — it demands scalability, redundancy, centralized management, and carrier-grade performance.
This architecture demonstrates a complete MikroTik + Huawei FTTH broadband infrastructure engineered for large-scale ISP deployments supporting thousands of subscribers efficiently.
🌐 Core ISP Architecture
🔹 Dual Upstream Internet Providers
- Multi-WAN architecture for redundancy
- Intelligent load balancing
- Automatic failover using VRRP and policy routing
- Maximum uptime for uninterrupted customer connectivity
🔹 MikroTik Core Routing
Powered by high-performance MikroTik CCR series routers:
✔ PPPoE termination
✔ CGNAT / NAT management
✔ Firewall filtering
✔ Traffic shaping & QoS
✔ Queue trees & bandwidth control
✔ BGP / OSPF readiness
✔ MPLS & VLAN transport support
🧩 Layer-3 Core & Distribution Network
MikroTik CRS Series Switching
The network backbone is built using enterprise-grade MikroTik switches:
- Core aggregation switching
- Fiber uplinks (10G/25G ready)
- VLAN segmentation
- Trunk distribution
- Redundant switching paths
Network Segmentation
Dedicated VLANs for:
🔹 Management
🔹 PPPoE Clients
🔹 FTTH Subscribers
🔹 IPTV Services
🔹 Voice / VoIP
🔹 Guest Networks
🔹 Monitoring & Servers
📡 FTTH GPON Infrastructure
Huawei GPON OLT Integration
Using Huawei MA5800 Series OLTs for high-density FTTH deployments:
✔ High subscriber capacity
✔ Fiber scalability
✔ Stable GPON distribution
✔ Multi-service support
Optical Distribution
- Fiber splitters (1:8 / 1:16 / 1:32)
- Structured optical distribution network
- Long-distance FTTH deployment capability
Customer End ONUs
Supports:
✅ Residential customers
✅ Enterprise users
✅ Multi-floor buildings
✅ Apartment deployments
🔐 Centralized Authentication & Billing
MikroTik RADIUS / User Manager
Integrated AAA infrastructure provides:
✔ PPPoE authentication
✔ Hotspot management
✔ User bandwidth profiles
✔ Session logging
✔ Voucher systems
✔ Usage monitoring
✔ Centralized subscriber management
Compatible with:
- MikroTik User Manager
- FreeRADIUS
- Radius Manager platforms
📊 ISP Management & Monitoring
Monitoring & Automation
The setup supports:
- Real-time traffic analysis
- SNMP monitoring
- Syslog servers
- The Dude monitoring
- Automated backups
- Centralized configuration management
⚡ Key Advantages
✔ Designed for 5000+ active subscribers
✔ Enterprise-grade redundancy
✔ Future-ready FTTH infrastructure
✔ Secure and scalable architecture
✔ Carrier-grade broadband delivery
✔ Centralized management and monitoring
✔ Optimized for WISP & Fiber ISPs
🏢 Powered by Tristar Technologies
👨💻 Under supervision of Muhammad Zishan Shaukat
📞 +923124478458
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