Name: Iron Shell 4-Port GPON Terminal ONU (Four-Port Data Type ONU)--GPU040-4G0F0P-TKPSE
Brand: yuhong comms
Availability: InStock
Rating: 5 (1 reviews)

Description

Product Features

Superior access performance：
Supports PON transmission rates of 2.5 Gbps downstream and 1.25 Gbps upstream. When used with OLT equipment, it can achieve a splitter ratio of up to 1:128 and a network coverage radius of up to 20 km, demonstrating the superior access capabilities of PON communications in terms of high bandwidth, high user access volume, and long distance.
Precise business control capabilities：
Supports DBA functions, advanced dynamic bandwidth allocation mechanisms, and precise bandwidth restriction functions, enabling all users to share bandwidth resources reasonably. Supports QOS functions to achieve reliable service quality and ensure service priority and quality for different businesses within the network.
Supports IEEE 802.3af/at standard power supply (POE type)：
Meets IEEE 802.3af/at technical specifications requirements, providing four Class levels of power requests ranging from 3.84 to 25.5W for PD devices.
Rich OAM functions：
Supports standard OAM and extended OAM defined by China Telecom CTC 2.1/3.0, including configuration, alarms, performance monitoring, fault management, and security management.
Comprehensive Interoperability Features：
The product complies with China Telecom's latest CTC 2.1/3.0 requirements and can easily achieve interoperability with standard OLT equipment from leading manufacturers in the industry, enabling hybrid networking and minimizing network construction costs.

Product Performance

Item	GPU040-4G0F0P-TK
PON Port	Receiver Sensitivity: <- 28dBm Transmit Optical Power: 0 ~+ 4dBm Transmission Distance: 20KM Wavelength: Transmit 1310nm, Receive 1490nm Optical Interface: SC/UPC Connector
LAN Port	Quantity: 4×GE（POE） Speed: GE: 10/100/1000 Mbps auto-negotiating Ethernet interface, RJ45 connector; FE: 10/100/1000 Mbps auto-negotiating Ethernet interface, RJ45 connector; POE: IEEE 802.3af/at POE
work environment	Temperature: -20°C to +50°C Humidity: 10% to 90% (non-condensing)
Working Voltage	DC 48V/2A, external power adapter Power Consumption: 16W (without POE power supply), ≤88W (with POE power supply)
Size (L×W×H)	175mm×125mm×28mm
Weight	<600g

Order Information

Product Model	Product Description	Unit
GPU040-4G0F0P-TKPSE	GPON ONU, metal casing, 1 GPON port, 4 GE Gigabit Ethernet ports, POE function, external power adapter	Set

Functional Role in Enterprise Network Infrastructure
The GPU040-4G0F0P-TKPSE serves as a resilient optical network unit tailored for enterprises requiring reliable broadband access and power delivery. As a GPON Terminal with a metal casing, it targets network engineers and system integrators who need a multi-port solution supporting both data and PoE-powered devices. This device enables seamless connectivity by combining one GPON optical interface with four Gigabit Ethernet ports equipped for PoE, facilitating deployment in branch offices, campus extensions, and distributed network edge points. Its design aligns with those seeking efficient network expansion and integration from reputable GPON Terminal manufacturers while maintaining compliance with industry standards.
Advanced Optical and PoE Technical Specifications
Equipped with one GPON port compliant with ITU-T G.984 standards, the GPU040-4G0F0P-TKPSE delivers downstream speeds up to 2.5 Gbps and upstream speeds up to 1.25 Gbps, supporting splitter ratios up to 1:128 and distances up to 20 km. The four GE ports support IEEE 802.3af/at PoE standards, supplying power from 3.84 W to 25.5 W per port, enabling seamless operation of powered devices such as IP phones and wireless APs. The device incorporates extensive operation, administration, and maintenance (OAM) functions facilitating remote monitoring and fault management. Power input options include DC 48 V/2 A with external adapters, ensuring flexible deployment scenarios typical of GPON Terminal suppliers focusing on robust performance and interoperability.
Integration in Multi-Service Network Environments
This GPON Terminal wholesale model is suited for enterprise and campus networks that demand reliable service quality and scalable bandwidth allocation. Its compatibility with leading OLT equipment allows network operators to implement sophisticated QoS policies supporting voice, video, and data services simultaneously. By enabling hybrid networks with built-in PoE capabilities, the device reduces infrastructure costs and simplifies network architecture. It is applicable in environments requiring centralized management and dynamic bandwidth distribution, such as multi-tenant buildings, corporate campuses, or network labs, providing measurable operational value through improved network uptime and service flexibility.

Product Advantages
Structural and Design Benefits of Metal Housing
The GPU040-4G0F0P-TKPSE’s design incorporates a durable metal casing that provides enhanced environmental protection and thermal dissipation, ensuring reliable operation in enterprise network environments. This structural choice supports extended operating temperatures and reduces electromagnetic interference, a significant advantage for mission-critical applications. Its form factor, compact yet modular, permits easy mounting and integration with existing network racks. As a product from established GPON Terminal manufacturers, it emphasizes durability and system compatibility, facilitating streamlined deployment while maintaining strict adherence to industry protocols and standards.
Enhanced Performance and Operational Efficiency
With its support for high-speed GPON data transmission and IEEE PoE standards, this terminal combines data throughput and power delivery within a single device, significantly simplifying network design. The device’s compatibility with dynamic bandwidth allocation and advanced QoS management enhances performance under varying traffic loads. User-focused features such as remote OAM capabilities allow for efficient monitoring and fault detection, reducing operational expenses. From the perspective of GPON Terminal factory output, this product consolidates multiple functions into a single terminal, improving user convenience while offering scalability and investment protection.

Use Scenarios
Enterprise Branch Office Network Deployment
In an enterprise branch office environment, this GPON Terminal provides integrated high-speed data and powered device support over four GE PoE ports, enabling the connection of IP phones, cameras, and wireless APs. Its rugged metal enclosure ensures stable operation in diverse office conditions. The terminal’s GPON capabilities allow for long-distance connectivity to central OLT equipment, supporting network expansion without additional infrastructure costs. This scenario benefits from the device’s ability to dynamically allocate bandwidth resources and maintain service quality, aligning with the strict operational requirements typical of networks sourced from GPON Terminal wholesale suppliers.
Campus and Multi-Tenant Building Network Extension
Within campus networks or multi-tenant buildings, the GPU040-4G0F0P-TKPSE serves as a scalable access terminal, supporting hybrid networking architectures that integrate multiple services. Its PoE-enabled ports reduce the need for separate power installations for connected devices, streamlining deployment while ensuring compliance with IEEE power standards. The capacity to manage QoS and OAM operations remotely facilitates efficient network management across distributed sites. The terminal functions as a cost-effective solution from a specialized GPON Terminal factory, enabling network administrators to extend broadband coverage securely and reliably to multiple endpoints within complex infrastructures.

FAQ
What materials are used to build the GPU040-4G0F0P-TKPSE?
The GPON Terminal GPU040-4G0F0P-TKPSE features a robust metal casing designed for durability and environmental protection. This solid metal housing ensures stable performance in enterprise network conditions and extends product longevity for demanding applications.

Can this GPON Terminal be customized for specific enterprise needs?
While the standard GPU040-4G0F0P-TKPSE comes with fixed ports and PoE capabilities, Guangzhou Yuhong Technology offers tailored communication solutions. For customized specifications or integration requirements, contact their expert team to discuss potential adaptations within enterprise network frameworks.

What are the installation requirements for this ONU device?
Installation requires a DC 48V/2A power input, either via an external adapter or PoE. The GPU040-4G0F0P-TKPSE connects to a GPON OLT using SC/UPC optical interfaces and supports Ethernet device connections through four PoE-enabled GE ports, simplifying setup in branch or campus network environments.

How does Guangzhou Yuhong ensure reliable supply and logistics for GPON Terminal orders?
As a listed company with established manufacturing infrastructure, Guangzhou Yuhong Technology maintains consistent production and quality control. They provide reliable delivery timelines for GPON Terminal wholesale and factory orders, supporting industrial buyers with dependable logistics and post-sales service.

Iron Shell 4-Port GPON Terminal ONU (Four-Port Data Type ONU)--GPU040-4G0F0P-TKPSE

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