Cambium 8-Port GPON/XGS-PON OLT TCX08-0A00

he Cambium TCX08-0A00 is a high-performance 8-port Combo PON Optical Line Terminal (OLT) designed for modern fiber broadband deployments. Supporting GPON, XGS-PON, and Combo G/XGS-PON technologies, this OLT enables service providers and enterprises to deliver ultra-fast, scalable, and future-proof fiber connectivity to residential and business users.

Built in a compact 1RU form factor, the TCX08-0A00 allows efficient deployment in data centers, central offices, and network hubs. It supports multi-gigabit symmetric speeds, making it ideal for high-demand applications such as FTTH (Fiber-to-the-Home), enterprise connectivity, smart cities, and ISP broadband distribution.

The device features 8 PON ports capable of supporting high split ratios (up to 1:256 in XGS-PON), allowing operators to connect thousands of subscribers from a single unit. With advanced uplink capabilities including dual 100G/40G QSFP28 ports and dual 10G/25G SFP+/SFP28 ports, it ensures high-capacity backhaul and seamless network scalability.

Designed for reliability, the TCX08-0A00 supports redundant AC/DC power supplies (sold separately) and hot-swappable components to minimize downtime. It also integrates with Cambium’s cnMaestro platform for centralized management, zero-touch provisioning, and efficient network monitoring.

This OLT is ideal for ISPs looking to deploy or upgrade to next-generation fiber networks while maintaining compatibility with existing GPON infrastructure.

Key Features:

• 8 × Combo PON ports (GPON, XGS-PON, G/XGS-PON)
• Supports high split ratios (up to 1:256 for XGS-PON)
• Multi-gigabit symmetric broadband delivery
• Dual QSFP28 uplinks (100G/40G) + dual SFP+/SFP28 (10G/25G)
• Compact 1RU rack-mount design
• Supports up to 4096 subscribers per rack unit
• Redundant AC/DC power supply support (not included)
• Centralized cloud/on-premise management via cnMaestro