Nokia Optical Line Terminals (OLT) – Carrier-Grade Fiber Access Solutions
Nokia Optical Line Terminals (OLT) from Datacom Technologies BD deliver highly reliable, scalable, and future-ready fiber access networking for FTTH, FTTB, FTTC, and enterprise broadband deployments. Widely trusted by global ISPs and telecom operators, Nokia OLT solutions support GPON, XG-PON, XGS-PON, and 10G PON technologies, enabling seamless evolution of fiber access networks with consistent service quality and carrier-grade reliability.
Specification Table
| Feature | Details |
|---|
| Brand | Nokia |
| Category | Optical Line Terminal (OLT) |
| Access Technologies | GPON, XG-PON, XGS-PON, 10G PON |
| PON Port Density | High-density PON ports (model dependent) |
| Uplink Interfaces | GE / 10GE / 25GE / 100GE |
| Switching Capacity | Carrier-grade, non-blocking |
| Subscriber Capacity | Supports large-scale ONT/ONU deployments |
| Network Layer | Layer 2 & Layer 3 |
| QoS | Advanced bandwidth control and traffic prioritization |
| Security | Authentication, encryption, access control |
| Operating System | Nokia SR OS / ISAM OS |
| Management | CLI, Web UI, SNMP, Nokia Altiplano |
| Deployment | Central office, metro access, campus |
| Reliability | Redundant PSU, hot-swappable fans |
Nokia OLT Description
Nokia Optical Line Terminals are designed to deliver high-performance fiber access services with exceptional stability and scalability. Supporting multiple PON technologies on a single platform, Nokia OLTs allow service providers to smoothly upgrade from GPON to next-generation 10G PON without replacing existing infrastructure.
Advanced QoS ensures consistent delivery of bandwidth-intensive services such as broadband internet, IPTV, VoIP, and enterprise connectivity. Nokia OLT platforms are available in both compact and modular chassis designs, enabling flexible deployment in small access nodes as well as large central offices.
Powered by Nokia’s proven network operating systems, these OLTs provide automation, real-time monitoring, and simplified operations, helping reduce operational costs while supporting rapid subscriber growth.
Key Features
• Supports GPON, XG-PON, XGS-PON, and 10G PON technologies
• High-density PON ports for large subscriber scalability
• Flexible uplinks up to 100GE for aggregation and core connectivity
• Advanced QoS for broadband, IPTV, and VoIP services
• Strong security with authentication and encryption
• Carrier-grade reliability with redundant power and cooling
• Centralized management via Nokia Altiplano
• Future-ready design for FTTH network expansion
Where It Can Be Used
• ISP and telecom FTTH access networks
• Residential broadband and IPTV deployments
• Enterprise and campus fiber access
• Smart city and government broadband projects
• Urban and rural fiber rollouts
• Triple-play service delivery environments
• High-density subscriber access networks
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