The vSOL V1600XG02-W is a powerful optical line terminal (OLT) that combines GPON, XG-PON, and XGS-PON technologies with 2 PON ports in a compact 1U 19-inch rack chassis. This device offers a seamless transition from existing GPON infrastructure to 10G-level XGS-PON networks, protecting operators' investments. With its integrated WDM1r module, it combines GPON and XGS-PON signals over a single fiber, optimizing fiber usage and reducing installation costs. Technically, it provides high performance with 208 Gbps backplane bandwidth and 124.992 Mpps port forwarding rate. It offers flexible core network connectivity via 4 Gigabit Ethernet RJ45 ports and 2 SFP/SFP+ uplink ports. GPON ports deliver 1.244 Gbps upstream and 2.488 Gbps downstream speeds, while XGS-PON ports achieve symmetric 9.953 Gbps, ideal for bandwidth-intensive applications. With a transmission distance of up to 20 km and a recommended optical split ratio of 1:128, it provides wide coverage. This OLT is designed for internet service providers, businesses, and campus networks looking to upgrade fiber optic networks to 10G. Multiple management interfaces such as WEB, Telnet, and CLI allow network administrators to easily configure and monitor the device. Dual AC (100-240V) and DC (-36~-75V) power supply support ensures reliable operation in different environments. Technical Specifications: - PON Port Count: 2 - PON Technology: GPON/XG-PON/XGS-PON - Uplink Ports: 4x RJ45 (GE), 2x SFP (GE)/SFP+ (10GE) - Management Ports: 1x 10/100/1000M LAN, 1x Console, 1x USB-COM, 1x USB 2.0 - Backplane Bandwidth: 208 Gbps - Port Forwarding Rate: 124.992 Mpps - PON Distance: 20 km - GPON Speed: 1.244 Gbps (Upstream) / 2.488 Gbps (Downstream) - XGS-PON Speed: 9.953 Gbps (Upstream) / 9.953 Gbps (Downstream) - Power Supply (AC): 100-240V AC - Power Supply (DC): -36~-75V DC - Management Mode: WEB, Telnet, CLI