: 1 Gigabit Ethernet (GE) port, 3 Fast Ethernet (FE) ports, 1 POTS (Voice) port, and 1 USB 2.0 port.
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The GM219-S serves as a high-end home gateway unit (HGU). It utilizes advanced XPON technology, allowing it to switch automatically between EPON and GPON modes depending on the connected Optical Line Terminal (OLT). PON Type XPON (Dual-mode EPON/GPON) Uplink Rate 2.5 Gbps (Downstream) / 1.25 Gbps (Upstream) Interfaces 1 GE port + 3 FE ports + 1 POTS (TEL) + 1 USB 2.0 Wireless 2.4G WiFi (802.11 b/g/n) with 5 dBi gain antennas Power Supply DC 12V / 1A Protocols PPPOE, OMCI, TR-069, QoS, VLAN tagging, IGMP snooping Firmware Characteristics : 1 Gigabit Ethernet (GE) port, 3 Fast
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If bootloader is corrupted, desolder the 8-pin SPI flash chip and reprogram using a CH341A programmer with a known good full flash dump. If you share with third parties, their policies apply
Running outdated firmware on your fiber terminal can lead to performance degradation and security vulnerabilities. Upgrading to the latest GM219-S XPON firmware offers several critical benefits: 1. Enhanced Security Patches