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sahanInformation Technology
Networking & infrastructure

Complete networking, from cable to cloud

We design, install, secure and support the networks, servers and camera systems your organisation runs on.

Request a site surveyExplore CCTV
Cable → cloudMonitored 24/7
  1. CableCat6, Cat6A and fibre — terminated, tested and labelled
  2. SwitchingCore, distribution and access, from 1G to 10G
  3. ServersRacks, storage, UPS and cooling
  4. SecurityNext-generation firewalls, VPN and intrusion prevention
  5. InternetInternet failover and load balancing across providers
What we install

Design, install, secure and support

Networks, security, servers, HD & 4K cameras and ICT equipment — installed, secured and supported.

Network design & installation

Star, mesh and hierarchical networks for offices and campuses.

Backbone & cabling

Fibre and copper backbone, Gigabit and 10G links.

Servers & data rooms

Racks, servers, storage, UPS and cooling.

Firewalls & security

Next-generation firewalls, VPN and intrusion prevention.

Monitoring & support

24/7 monitoring tools, alerts and managed support.

Wi-Fi, LAN & WAN

Multi-access-point Wi-Fi and secure branch connections.

HD & 4K CCTV

Indoor, outdoor, PoE, wireless and remote cameras.

ICT equipment supply

Laptops, PCs, servers, phones and printers in volume.

Network design

The right topology for every site

Pick a layout to see how devices, switches and the core connect — and where each one fits.

01 / 04

Star

Every device connects to a central switch. Simple to manage and expand — ideal for offices.

Best forOffices
  • Core switch
  • Switch / router
  • Device: PC, camera, phone, access point
Installation & setup

Installed properly, documented completely

The physical layer and the logical design are delivered together — every point tested, every network documented.

01

Physical installation

  • Node cabling with Cat6, Cat6A and fibre — every point terminated, tested and labelled
  • Gigabit Ethernet (1000BASE-T), Fast Ethernet and legacy 10BASE-T devices supported
  • Server racks and cabinets with ventilation, cooling and heat protection
  • Neat cable management: trays, clips, ties and dressed patch panels
  • Professional ceiling, roof and conduit runs — sealed and weatherproof outdoors
02

Logical setup & connectivity

  • IP planning, subnetting and VLAN segmentation
  • LAN design for offices, campuses and multi-floor buildings
  • WAN links between branches: fibre, wireless point-to-point and VPN
  • Multi-access-point Wi-Fi with seamless roaming and guest networks
  • Internet failover and load balancing across providers
  • Full documentation: diagrams, IP plans and port maps
Backbone & servers

A backbone built to stay up

From the internet edge to every desk, camera and access point — layered, redundant and powered for uptime.

Backbone diagram: the Internet / ISP connects to a next-generation firewall, then a 10G core switch with a server rack and UPS. The core feeds two distribution switches, which feed three PoE access switches serving PCs, Wi-Fi access points, IP cameras, and phones and printers.
01Fibre and copper backbone with redundant uplinks
02Core, distribution and access switching from 1G to 10G
03Rack and tower servers, virtualization and NAS/SAN storage
04On-site and off-site backups with tested restores
05UPS, surge protection and clean power for every rack
06Server-room cooling, airflow and temperature alerts
Protection

Strong network security against today’s attacks

Six common attacks, each matched with controls on the network, the devices and the people who use them.

Phishing

How we protect you

  • Email filtering
  • Link scanning
  • Staff awareness training
  • Multi-factor login

Spoofing (IP, ARP, DNS, email)

How we protect you

  • DHCP snooping
  • ARP inspection
  • DNS filtering
  • SPF / DKIM / DMARC

Hacking & intrusion

How we protect you

  • Next-gen firewall
  • Intrusion prevention
  • Patching
  • Least-privilege access

Spam

How we protect you

  • Anti-spam gateway
  • Sender-reputation filtering
  • Blocklists

Malware & ransomware

How we protect you

  • Endpoint protection
  • Application control
  • Offline encrypted backups

Rogue Wi-Fi & flooding

How we protect you

  • WPA3 enterprise Wi-Fi
  • Guest isolation
  • Rate limiting
  • ISP filtering

Also available

  • Security assessments
  • Firewall rules review
  • VPN for remote staff
  • Access control & audit logs
  • Incident response
Monitoring

Network monitoring & managed support

We see problems before your users do.

Every switch, server, camera and link watched 24/7
Instant alerts by SMS, WhatsApp and email
Bandwidth, uptime and threat reports every month
Remote fixes first, on-site engineers when needed
Network operations dashboard showing devices online, uptime, WAN bandwidth and blocked threats, an internet-traffic chart, live alerts and the status of core devices
Network operations dashboard showing devices online, uptime, WAN bandwidth and blocked threats, an internet-traffic chart, live alerts and the status of core devices
Sample screen with illustrative data
Security cameras

HD & 4K CCTV installation and setup

Indoor, outdoor, PoE, wireless and remote cameras — installed, set up and connected to recording and mobile viewing.

  • Interior dome cameras

    Discreet HD and 4K domes for offices, shops, corridors and reception.

  • Exterior bullet & turret

    Weatherproof cameras with infrared night vision for gates and perimeters.

  • PoE IP cameras

    One cable for power and data — reliable, tidy and easy to expand.

  • Wi-Fi wireless cameras

    Fast installs where cabling is hard, with secure encrypted streams.

  • PTZ cameras

    Pan, tilt and zoom to follow activity across car parks and compounds.

  • Remote & 4G cameras

    Solar and cellular cameras for farms, wells and sites without power.

HD & 4K resolution
NVR recording
Mobile app remote viewing
Motion & line-crossing alerts
Night vision
Weatherproof outdoor housings

Watch, record and respond — from anywhere

Video management live view of a headquarters site: a three-by-three grid of camera feeds, a camera list, an events panel with motion and person alerts, and PTZ controls
Video management live view of a headquarters site: a three-by-three grid of camera feeds, a camera list, an events panel with motion and person alerts, and PTZ controls
Sample screen with illustrative data
  1. 1Live view of every camera on one screen
  2. 2Recording to secure on-site NVRs, with playback by date and time
  3. 3Motion and person alerts sent to your phone
  4. 4Remote access from anywhere, with user permissions
ICT equipment supply

Wholesale ICT equipment for large organisations

Laptops, PCs, servers, phones and printers in volume — imaged, tagged and delivered ready to use.

Laptops

Business and smart laptops for staff, students and executives.

  • Staff
  • Students
  • Executives

Smartphones & tablets

Android and iOS devices for field teams and managers.

Desktop PCs & workstations

Dell, HP and Lenovo desktops and all-in-ones.

Servers & storage

Rack and tower servers, NAS and backup appliances.

Printers of every kind

Wireless, all-in-one, workgroup, small-office and large-format.

Networking & power

Switches, routers, access points, cabling and UPS.

  • Switches
  • Routers
  • Access points
  • Cabling
  • UPS
  1. Volume pricingfor corporate and government orders
  2. Genuine productswith manufacturer warranty
  3. Ready to useimaging, setup and asset tagging
  4. Deliveredand installed across the region
How we deliver

From site survey to long-term support

Six steps, from the first walk-through to monitoring, maintenance and an SLA.

  1. 01

    Site survey

    Walk-through, measurements and needs

  2. 02

    Design & quotation

    Topology, bill of quantities, timeline

  3. 03

    Installation

    Cabling, racks, devices and cameras

  4. 04

    Testing

    Cable certification, speed and security tests

  5. 05

    Handover

    Documentation and staff training

  6. 06

    Support

    Monitoring, maintenance and SLA

Sectors we equip

Networks, cameras and equipment for public offices, institutions and businesses.

Government offices
Hospitals & clinics
Schools & universities
Hotels
Banks & microfinance
NGOs
Factories & warehouses
Retail chains