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Section 1 — Network

RAASANO.

With Raasano — from cable to code, secure and unified.

Weak cabling and switching impair telephony and camera quality; enterprise software also fails without a stable, secure network. Deployment therefore begins at the network layer, and software development continues on that same foundation.

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Site map

Site sections

Services, programs, security, and technology stack; each on a dedicated page.

NODES ONLINE 04 / 04
SRV Services Enterprise network, VoIP, CCTV, cyber security, and software. Each service is described on a dedicated page. Enter DEV Programs Software products aligned with the organization’s network and infrastructure. Enter SEC Security Access control, network monitoring, and a documented incident-response plan. Procuring a firewall is not sufficient. Enter STK Tech stack Cisco, MikroTik, Dahua, Microsoft, and software tools employed in delivered projects. Enter
01 · SRV Services 02 · DEV Programs 03 · SEC Security 04 · STK Tech stack

Section 2 — Network, CCTV, telephony

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1. Network and cabling

Structured cabling, fiber, and racks are installed, and switching is commissioned. Internet, telephony, and CCTV operate on this same network.

2. CCTV

Installation of CCTV cameras, coverage planning, recording, and a dedicated cable path so video traffic does not affect office bandwidth.

3. Enterprise telephony

Deployment of IP-PBX and VoIP, including extensions, auto-attendant, and a backup line, for call continuity during peak hours.

Section 3 — Security

Enterprise security comprises access control, network monitoring, and incident response.

Procuring a firewall is not sufficient. Access is organized, the network is monitored, and a written incident-response plan is prepared.

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Section 4 — Software

Software developed for the organization’s process, on the existing network.

Internal portals or customer systems, with authentication and access levels, deployed in coordination with IT.

Where an off-the-shelf product does not fit the organization’s process, a dedicated system is designed and implemented.

raasano.studio — workspace
appapiinfra 
export function secureTunnel(fiber) {
  const qos = prioritize(fiber);
  return encrypt(qos).monitor();
}
// raasano core online

Software

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main ● TypeScript Build passing

Software systems

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Section 5 — Clients

Client organizations

A selection of organizations whose networks or systems have been delivered by Raasano.

  • Mehrkhah Industrial
  • Iranian Red Crescent
  • Mikas
  • Zharf Negar
  • Radin Exchange
  • Arman Vioana
  • Arta Fidar Kia
  • Betrans
  • Frroall
  • Jahangir Aria
  • Zarnab Tejarat Radin
  • Abzar Mellal
  • International
  • Barman Press Aria
  • Akada
  • Kashani Dried Fruits
  • Pishbord Sanat Payar
  • Raastan Exchange
  • Baba Pizza
  • Naniva
  • Aria Sanat Salim Group
  • Mobna Hararat Asia
  • Fereshteh Book Store
  • Khalaq Tadbir (KTP)
  • Islamic Revolution Document Center
Clients page

Section 6 — Technology

Brands and equipment used in projects.

Cisco, MikroTik, Dahua, Microsoft, and software tools employed in delivered projects.

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Cisco
Dahua
Microsoft
MikroTik
HP
Python
React
Java

Performance

Operational indicators

Network availability, response time, and continuous monitoring, based on the operations team’s performance.

SLA.UPTIME

0%

Network availability

Infrastructure continuity during business hours

SOC.RESPONSE

<0m

Emergency response

Time for the operations team to reach a critical incident

SEC.WATCH

0/7

Security monitoring

Continuous network supervision

NET.CLIENTS

0+

Enterprise clients

Organizations whose networks or systems have been delivered by Raasano

Frequently asked questions

FAQ

How is an enterprise network designed?
Work begins with a site survey: occupancy, floors, and the intended location of telephony and cameras. Cabling and fiber are then designed, racks and switches installed, and voice, video, and office traffic separated. Deliverables include as-built drawings and labeling.
Does VoIP remain stable across multiple sites?
Yes, provided the network is designed accordingly. Voice is given a reserved path so large file transfers do not impair calls. A backup line is provided so an operator outage does not interrupt telephony, and branches remain on a single number.
Is procuring a firewall sufficient for security?
No. Most incidents begin with open remote access, shared credentials, or a camera network that can reach finance systems. Those paths are closed, the network is monitored with actionable alerts, and an incident-response procedure is documented.
Is service interrupted during a network replacement?
Cutover is staged. Each step includes a rollback path, and telephony, internet, and critical systems are verified before the next stage. Part of the work is scheduled outside business hours to limit disruption.
Does CCTV reduce office internet performance?
It may, if cameras share the same switch as office users. Video is given a dedicated path, recording capacity is sized to the required retention period, and cameras are placed for actual coverage.

Articles

Blog

Technical articles on networks, security, and enterprise infrastructure.

Featured

Structured Cabling for Enterprise Networks: The 2026 Checklist Before You Pull Cable

Wrong cable grade, crowded racks, and unlabeled paths cost more than copper. A practical checklist for durable passive networks that carry VoIP and CCTV without rebuilds.

Read more →

Further articles

CH-02
Enterprise VoIP That Stays Clear at Peak Hours: Network Design Before Buying Phones Broken audio is rarely the handset. QoS, PoE, SIP trunks, and backup lines decide whether calls survive load. A field guide for stable enterprise telephony.
CH-03
IP CCTV on the Corporate Network: Bandwidth, PoE, and Storage Without Killing Office Traffic Cameras share switches with users and then everyone blames Wi-Fi. How to design IP CCTV so video is reliable and the business network stays fast.
All articles →

Contact

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To arrange a site visit, cost estimate, or consultation on network, VoIP, or CCTV, complete the form or contact the office.

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