Passive Network Services

SUNNET Passive Network ServicesNetwork infrastructure implementation

SUNNET Company, relying on many years of experience, a specialized technical team, and the use of world-class equipment, provides passive network services to organizations, educational, medical, and administrative centers in a completely specialized manner. The physical infrastructure of the network is the foundation of any stable and professional communication system. From designing a structured cabling plan and implementing trunking to installing various types of racks, patch panels, and final rack arrangements, all steps are carried out carefully and in accordance with global standards.

In professional networks, the smallest weakness in the passive layer can affect the performance of the entire system. Understanding this importance, SUNNET has made precise implementation, technical documentation, and final testing and verification of equipment performance among its key principles.

Our goal at SUNNET is to create a reliable and flexible platform for the development of organizational networks; a platform that is ready to support active network services and equipment, fast data transfer, and future developments of your organization.

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What is network passivity and why is it important?

Passive network services are a set of activities and equipment that form the physical foundation of a network. In general, computer networks consist of two main parts: passive and active. Passive refers to the physical and inactive infrastructure of the network; components that are not involved in data processing, but provide a platform for information transmission. This includes cables, patch panels, keystones, ducts, trunking, racks and other physical equipment that are in the path of connecting active equipment.

The important point is that although passive equipment may seem simple on the surface, the quality of their design and implementation has a direct impact on the stability, speed, security and overall performance of the network. The slightest disruption in cabling, incomplete connection or improper rack arrangement can cause continuous outages, reduced data transfer speed, increased noise and even partial failure of the network.

The passive network is like the skeleton of a building; if it is not carefully designed and implemented, no matter how powerful the higher-level (active) equipment is, the network performance will be unstable. For this reason, choosing a specialist team to properly implement this part of the network is the first and most important step in setting up a stable and scalable IT infrastructure.

SUNNET's Passive Network Specialized Services

With over a decade of experience in designing and implementing network infrastructure in various national and organizational projects, SUNNET offers a complete set of passive network services in compliance with international standards. These services go beyond simple cabling and include a wide range of design, implementation, documentation, and final delivery of the physical network infrastructure.

Below, you will learn about the most important passive network services of SUNNET:

1. Network structure engineering design

Before any implementation, a detailed design of cabling routes, installation locations of nodes, racks, and equipment is carried out in the form of engineering drawings. This design is carried out by considering future expandability, functional requirements, and physical limitations of the environment.

2. Implementation of structured cabling

Network cabling is carried out using CAT6, CAT6A, CAT7, and fiber optic cables depending on the needs of the project. Structured implementation means observing order, numbering, proper routing, and separation of cables according to the type of consumption (data, telephone, electricity).

3. Installation of passive physical equipment

This section includes the installation of various types of wall or standing racks, patch panels, keystones, network sockets, data outlets, ducts, and trunking. Proper and regular implementation of this equipment is a prerequisite for the stability of network performance and ease of maintenance in the future.

4. Arrangement, labeling, and numbering of cables

To facilitate troubleshooting and network management in the future, all cables and ports are numbered in principle and delivered to the employer in the form of a final report. This is especially important in large organizational projects.

5. Final testing and control of links

After the completion of the implementation operations, all network links are tested with professional equipment to ensure signal quality, data transfer accuracy, and proper performance. The test results are provided to the client in the form of a written report along with the final map.

6. Technical Documentation and Project Delivery

After the project is completed, all documentation including cabling maps, equipment lists, port numbering, and link test output is provided to the client in a systematic and referable manner. This documentation is vital in the maintenance and future development of the network.

Steps to implement passive network services in SUNNET

Implementing a successful passive network project requires careful planning, an experienced executive team, and adherence to engineering standards. At SUNNET, all projects are managed with a specific framework and step by step to ensure that the project is delivered on time and to the satisfaction of the employer while maintaining quality. Below, you will learn about the main stages of implementing passive network services at SUNNET:

1. Needs assessment and initial visit

The project begins with a face-to-face visit by technical experts to the site. During this visit, the physical structure of the building, the location of users and equipment, suitable routes for cabling, and current and future network capacities are examined. This stage is the basis for accurate design and selection of the best solution.

2. Designing the passive network structure

A technical map of the project is prepared with the information obtained from the initial visit. This map includes the location of nodes, cabling routes, rack locations, connection points, and required equipment. The design is carried out with an approach to scalability, execution order, and compliance with TIA/EIA and ISO/IEC standards.

3. Preparation of pre-invoice and final approval

Based on the approved design, the pre-invoice including the list of required equipment, execution services, project implementation duration, and cooperation conditions is sent to the customer. After the employer’s approval, the project enters the implementation phase.

4. Supply of standard equipment

All equipment used in the project is supplied from reputable international brands such as Cisco, Schneider, Mikrotik, Huawei, APC, etc. and is reviewed and prepared by the technical unit before implementation. The selection of equipment is carried out according to the type of project and the expected performance level.

5. Implementation of cabling and installation of equipment

SUNNET’s expert executive team performs cabling operations, installation of ducts and trunking, rack deployment, patch panel installation, cable arrangement, installation of network outlets, and other passive components with high precision and compliance with technical principles. Beauty, order and expandability are important priorities at this stage.

6. Final testing and quality control

After the physical implementation is complete, all links are evaluated with professional testing devices to ensure the correct functioning of the cables, signal quality and connection accuracy. Possible errors are corrected and optimized at this stage.

7. Preparation of documentation and project delivery

At the end of the project, the final network map, link test report, list of installed equipment and numbering are prepared and delivered to the client. The documentation is made available in digital and physical form for use in future maintenance and upgrade of the network.

Successful projects of SUNNET Passive Services

One of the best criteria for evaluating the quality and capability of a passive network service provider is to review the successful and extensive projects it has implemented so far. With over ten years of experience, SUNNET has been able to complete numerous projects in the field of network infrastructure design and implementation across the country and even neighboring countries.

These projects include a wide range of industries and organizations such as educational centers, hospitals, banks, industrial and administrative companies, each of which has its own specific requirements and challenges. In all these projects, SUNNET has provided a solid, reliable and expandable infrastructure using up-to-date technical knowledge and equipment from reputable brands.

Some of the salient features of SUNNET’s successful projects include:

Full compliance with international standards

Project delivery on time and with excellent quality

Complete documentation and comprehensive reporting

Continuous support and infrastructure updates based on customer needs

To view examples of implemented projects and more details, you can refer to the projects section.

Standards used in passive network implementation

Passive network implementation will only be effective and reliable when designed and implemented based on global technical standards. Compliance with these standards not only increases the quality, stability and safety of the infrastructure, but also contributes to future network development, easier maintenance and compatibility with equipment from different brands.

In all its passive projects, SUNNET is committed to full implementation based on the most reputable global standards in the field of structured cabling and physical network infrastructure design. Below you will find the most important of these standards:

1. TIA/EIA 568 Standard

One of the most recognized network cabling standards in the world, developed by the Telecommunications Industry Association of America. This standard includes specific guidelines for cable types, color schemes, permissible cabling distances, patch panel installation, keystone and equipment spacing. Strict compliance with these points prevents interference, signal loss and noise.

2. ISO/IEC 11801

International standard for structured cabling in a variety of environments including commercial buildings, data centers, industrial and office spaces. This standard sets precise criteria in terms of cable categories (Category), classes (Class A-F) and data transmission quality.

3. BICSI standard

A comprehensive implementation guide for the design, installation, testing and management of communication infrastructures including passive network, fiber optics, physical paths and rack layout. This standard is mostly used in large corporate and international projects and its compliance is a sign of professional quality of project implementation.

4. Safety principles and technical requirements

In addition to cabling standards, SUNNET Company complies with all safety principles including fireproof paths, separation of power and data cables, proper rack grounding, rack ventilation, noise protection (EMI/RFI) and compliance with building architecture.

5. Adaptability to project needs

In some cases, the implementation of the project is based on specific needs such as industrial, hospital or electromagnetic interference sensitive environments. In this case, SUNNET implements a network according to the specific requirements of the organization, using special equipment and a dedicated design.

Equipment used in passive network services

One of the key factors in the quality and stability of the network is the selection and use of standard and high-quality equipment. SUNNET Company, in cooperation with the Neto specialized store (neto.ir), a reputable supplier of passive, active and fiber optic equipment, provides a comprehensive range of products tailored to the needs of various projects. Familiarity with the most important passive equipment and the leading brands used indicates the importance of this section and SUNNET’s technical capabilities:

1. Network Cables

Cables are the beating heart of data transmission in the network. Depending on the type and needs of the project, copper cables such as CAT6, CAT6A, CAT7, as well as fiber optics are used. Fiber optics cables are used for long-distance communications and the need for very high speeds.

2. Patch Panel

Patch panels act as a connection point for input cables to active equipment and improve cable organization and management in the rack. Using a quality patch panel and proper installation reduces errors and eases maintenance.

3. Keystone Jack & Network Outlets

Keystones are installed at the end of cables and allow for easy connection to network outlets. The quality of the keystone and how it is installed has a direct impact on signal quality and noise reduction.

4. Racks

Racks provide a safe and orderly environment for deploying network equipment, including patch panels, switches, and servers. SUNNET provides a variety of wall and floor racks with proper ventilation, cable management, and physical security in mind.

5. Cable Ducts & Trunking Systems

Ducts and trunking are used to organize cables and physically protect them. These devices determine the path of the cables and prevent possible damage.

6. Grounding & Surge Protection Equipment

To maintain equipment safety and prevent damage from lightning or power fluctuations, proper grounding systems and network protection equipment are installed.

7. Leading Global Brands

SUNNET provides quality assurance by using Cisco, Schneider Electric, APC, Mikrotik, Huawei, as well as leading passive brands from Neto such as Legrand, Danub, and APC.

Benefits of choosing Sunnet for passive network services

The difference between passive and active network services

To design and implement an efficient and secure enterprise network, it is important to understand the difference between its two key components, the passive network and the active network. Each of these two components plays a separate but complementary role in the overall performance of the network, and the quality of implementation of each can have a direct impact on user experience, data security, and system efficiency.

The passive network includes all the equipment and physical infrastructure that provide a data transmission path between different devices without the need for electricity or processing. Copper cables (CAT6, CAT6A, etc.), fiber optic cables, patch panels, racks, keystones, ducts, and trunking are components of this part. The accurate and principled implementation of the passive network provides the foundation for the stable operation of active equipment.

In contrast, the active network refers to the equipment and services that are actively involved in processing, directing, and controlling data. This includes switches, routers, firewalls, servers, and various management software such as DHCP, DNS, Active Directory, and monitoring services. Active equipment requires power, software configuration, and ongoing management.

If we consider the passive network as the skeleton and wiring of the building, the active network is the lighting, heating, and ventilation systems that mount on this infrastructure. Neither is complete without the other. A sustainable network design can only be achieved when the passive infrastructure is carefully engineered and the active equipment is implemented with precise and principled configuration.

With practical experience in both areas, SUNNET knows well that only by coordinating the implementation of these two parts can a network with professional performance, scalability, and security be achieved.

How is the passive service tariff for the 2025 network calculated?

The cost of passive network services depends on several factors that vary depending on the characteristics of the project, the type of infrastructure and the equipment used. In fact, each network project has its own specific conditions and a fixed price cannot be considered for all of them.

Some of the factors affecting the cost of implementing a passive project include: the type and area of cables used (whether network cable or fiber optic), the method of cabling (indoor or outdoor), the physical conditions of the implementation site, the type of equipment required such as rack, patch panel, keystone, duct or trunking, as well as the number of network nodes, cameras or connected devices.

On the other hand, the installation and implementation of equipment also affects the final cost. For example, installing the rack, arranging the cables, installing patch panels and final testing of the network are all specialized steps that require technical skills and precise tools.

Therefore, before accurately estimating the cost, it is recommended that a technical visit to the project site be carried out by a specialist team first to determine the dimensions of the project and send you an accurate and transparent estimate.

If you need get advice or information about the cost of passive network services for your organization or complex, you can contact SUNNET experts at 02154408.

Expert consulting services in the field of passive and network infrastructure

✔ Consulting and design of passive network infrastructure: Providing engineered solutions for structured cabling in organizations, especially in complexes with old or non-standard infrastructure.

✔ Planning and optimization of voice and communication networks: Designing an integrated communication structure including telephone, switchboard, VoIP and other voice and message transmission systems on the network platform.

✔ Consulting in implementing wired and wireless networks: Providing specialized solutions for designing, installing and covering cable and wireless networks in accordance with the needs of the complex and the physical conditions of the environment.

✔ Providing consulting in designing data center networks or data centers (Data Center): Analysis, design and consulting in the passive layer of the data center including racks, fiber optic cabling, ventilation, labeling, routing and documentation.

✔ Receiving cost estimates and passive service lists: Providing a preliminary invoice and a complete list of passive services in accordance with the type of project, area, equipment and technical needs of the complex.

Frequently Asked Questions about SUNNET Passive Network Services

What do passive network services include?

Passive network services include design, structured cabling, installation of physical equipment such as racks, patch panels, and keystones, cable routing and labeling, testing, and project documentation, which form the foundation of any sustainable network.

How long does it take to implement passive network services?

The duration of the project depends on its scale and complexity. After the initial visit and design, a detailed schedule is provided to the client so that they are aware of the project implementation stages.

Does the equipment used have a warranty?

Yes, all equipment used is from reputable Iranian and international brands and has an official warranty. SUNNET is also committed to the quality of installation and project implementation.

Does SUNNET provide post-implementation support services?

Yes, SUNNET provides 24-hour network support and maintenance services to ensure that network performance always remains in optimal conditions.

How does SUNNET provide passive network services?

SUNNET offers customized passive network services with an engineered, step-by-step approach that is fully tailored to the needs of each organization. This process begins with initial consultation and continues through final implementation, testing, documentation, and post-installation support.

In the first step, SUNNET’s technical team conducts a detailed needs assessment and technical inspection at the project site. Then, based on the technical requirements, a structured network design plan is prepared, which includes the location of nodes, racks, cabling routes, types of cables, and required equipment. This design is carried out taking into account future expandability, security, order, and global standards.

In the next step, all required equipment (including network cables, patch panels, racks, keystones, trunking, etc.) is procured from reputable brands through the Neto specialized store (neto.ir) and is carefully installed and commissioned by SUNNET’s executive teams.

After technical implementation, all links are tested and the results are recorded with Fluke test equipment. Finally, complete project documentation including drawings, port numbering, equipment list and test report are delivered to the client.

With this step-by-step approach, SUNNET ensures that your organization’s network infrastructure is not only stable and reliable, but also ready for future business growth.

Passive Network Services

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Benefits of choosing Sunnet for passive network services

Experienced and expert team

Trusted brands

International standards

Continuous support

Wide geographical coverage

Documentation

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