Wolck, a trusted supplier of professional fiber access networking hardware, officially launches the
WK-OLT-1PG 1 Port GPON OLT, a highly integrated, medium-capacity pizza-box GPON OLT built to deliver cost-effective, space-saving fiber access solutions for carriers, ISPs, enterprises, and campus network builds.
Engineered as a compact 1U single-PON Optical Line Terminal, the WK-OLT-1PG addresses the growing market demand for lightweight, low-density GPON equipment tailored to small-scale FTTH rollouts, government campus networks, enterprise private fiber systems, and regional ISP broadband construction. Unlike bulky multi-port chassis OLTs that waste rack space for small coverage areas, this 1 Port GPON OLT condenses full carrier-grade GPON functionality into a slim pizza-box form factor, drastically cutting deployment costs and rack occupancy for limited-space sites.
At its core, the WK-OLT-1PG packs robust hardware with a total switching capacity of 9.75Gbps, paired with powerful L2/L3 switching performance to guarantee stable, high-speed data transmission. Equipped with link redundancy support, the single-port GPON OLT eliminates single-point failures, ensuring uninterrupted broadband, IPTV, and voice services for residential and commercial end users. Through standard ODN passive optical distribution networks, the WK-OLT-1PG connects seamlessly to multiple GPON ONUs, delivering a mature point-to-multipoint GPON networking architecture ideal for small FTTH communities, hotel MDUs, school campuses, and remote enterprise branches.
Operation and maintenance flexibility stands out as a core advantage of the WK-OLT-1PG 1 Port GPON OLT. The device supports comprehensive multi-channel management via CLI command lines, intuitive WEB graphical interface, and standard SNMP protocol. A full suite of compatible communication protocols enables flexible remote configuration, real-time network monitoring, ONU auto-discovery, and fault diagnosis, slashing daily O&M workload for ISP and IT administrators.
Designed for universal real-world application, the WK-OLT-1PG single GPON OLT serves two primary market segments. First, it acts as a cost-efficient core device for carrier FTTH access network construction, perfectly matching small community broadband expansion, rural fiber coverage, and secondary fiber node deployments. Second, it delivers reliable all-optical networking for government agencies, corporate headquarters, university campuses, and industrial parks, replacing traditional copper-based LANs with high-bandwidth, low-latency GPON fiber links.
Wolck built the WK-OLT-1PG with durability and plug-and-play convenience front and center. Its solid industrial hardware withstands long-term continuous operation, while the compact 1U pizza-box design enables flexible wall-mount or rack installation to save precious equipment room space. As a medium-capacity single-port GPON OLT, it strikes an ideal balance between performance and affordability, removing the need for businesses to invest in oversized multi-port OLT hardware for small network projects.
“Our new WK-OLT-1PG 1 Port GPON OLT fills a critical gap in the fiber access market,” said WolckPON Product Manager. “Many ISPs, small enterprises and campus operators only require one PON port for their FTTH and private network builds, yet existing OLT products force them to pay for unused multi-port capacity. This highly integrated GPON OLT delivers full carrier-grade performance at a lower total cost, with simplified installation and management for all small-scale fiber scenarios.”
Prospective partners, carriers, ISPs and enterprise buyers can submit quote requests directly on the product page to access bulk pricing, technical datasheets and customized pre-sales support.
Data Center Solution: Wolck at SVIAZ 2026
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