Zyxel IES4204 – 2U 4-Slot Temperature-Hardened MSAN/XGS-PON OLT Chassis for GPON, XGS-PON and Fiber GbE Access

The IES4204 Series 2U 4-slot Temperature-hardened Chassis MSAN/XGS-PON OLT supports GPON, XGS-PON, and fiber-based GbE service access. The IES4204 Series features two service slots that work with any service line cards. This allows service providers to deploy triple-play services and freely choose uplink types to easily adapt to the existing infrastructures.

Zyxel IES4204 – 2U 4-Slot TemperatureHardened MSAN/XGSPON OLT Chassis
The IES4204 is a rugged, compact 2U chassis offering four modular slots to support evolving fiber deployments. This versatile platform enables access over GPON, XGSPON, VDSL2/vectoring, and fiber-based Gigabit Ethernet—including point-to-point and fiber-to-the-building

-  Modular Flexibility: Two service card slots allow hot-swappable GPON, XGS-PON, or GbE line cards—supporting up to 32 PONs and 80 GbE interfaces 

- Future-Proof & Scalable: Nonblocking backplane, failoverenabled management switch cards, and AC/DC redundant power inputs ensure uptime and easy upgrades to 10G+ PON

- EnterpriseGrade Reliability: Built for harsh environments with an ambient range of –40°C to +65°C, while delivering triple-play services like data, voice, and IPTV over both fiber and copper

- Advanced Layer2 Services: Comprehensive QoS, VLAN (including QinQ), IGMP snooping, and multicast proxy ensure high-performance IPTV and data services

- Sophisticated OAM&P Support: Network admins can manage the platform via Web GUI, SNMP-based EMS, console, Telnet/CLI with full alarm, status, and fault reporting