Darin Telecom Services

Full Turnkey Projects

DTS assigns dedicated Project Managers and Field Managers who work to ensure that schedules and budgets are met while maintaining industry leading quality standards. In-Progress Quality Audits are regularly performed so that DTS can pro-actively deal with any issues that may arise. DTS can provide turnkey solutions during the entire life-cycle of a project which include the following services:

• Site Acquisition – DTS will work closely with each property owner to facilitate lease agreements on behalf of the service providers
• Site Survey – Initial survey of floor plans, equipment locations and identify potential challenges
• Civil Works
• Tower Erections- Supply and Installation
• Power Works – Complete supply and installation
• Preliminary Design Engineering – RF budgets, initial antenna and cable layout, Bill of Materials (BOM), and Return on Investment (ROI)
• Statement of Work – Detailed project requirements and scheduling
• RF Survey – Perform interference and propagation measurements
• Pre-construction Survey – Technician walk-through to validate cable routes and equipment locations
• Detailed Design Engineering – Revise preliminary design and Bill of Materials based upon preliminary results? Equipment Procurement–Equipment ordered following customer approval
• Installation – Install cables, antennas, and other equipment
• Specialized Installations – DTS provides custom tailored installation services including Infectious Controlled areas as well as Containment Enclosures for environmentally sensitive sites such as hospitals and clinics
• Integration & Commissioning – Verify RF and optical cable performance, set system gains, etc.
• Testing – PIM/IL/RL/OTDR testing, cable sweep testing as per customer’s testing requirements. Comprehensive reports provided and archived for customer reference including but not limited to: Insertion Loss Testing and Calculation, Antenna Return Loss, Overall Cable Test, Call Test (voice and data)
• Final Design – When necessary, DTS will provide final design based on changes during installation and testing phases. ?Maintenance – DTS performs Maintenance programs that include Service Level Agreements (SLA’s) that are set in accordance with customer requirements

Projects:

Completed FTK: 1628 Sites

1. PH-0: 932 Sites
2. PH-I: 257 Sites
3. Orbital: 24 Sites
4. VIP: 31 Sites
5. Dyala: 42 Sites
6. CII: 202 Sites
7. Mosul: 43 Sites
8. Mosul: 22 Sites
9. FTK 3G: 65 Sites
10. FTK Babil: 10 Sites

Ongoing FTK: 526 Sites

1. PH-II: 325 Sites
2. Dismantle PH-0: 10 Sites
3. PH-III: 100 Sites
4. PH-IIII: 90 Sites

Netwrok Enhancement & Rehabilitation

A set of logical networks is established on top of a physical network. Then, a predefined objective function, closely related to the operation and performance of the physical network, where the physical network is viewed as the set of logical networks, is optimized with respect to at least one set of decision variables.

There is also a method and device provided for distributing offered traffic loads among routes interconnecting the nodes of node pairs. Furthermore, a combination of the sets of decision variables relates to yet another aspect of the creation. Accordingly, a method and device for partitioning physical transmission resources among logical networks and distributing the offered traffic load among routes interconnecting the nodes of node pairs is disclosed.

Projects:

• 300 + Sites Network Enhancement including assets & infrastructure needs

IBS & DAS Solutions

A Distributed Antenna System (DAS) is a way to efficiently distribute wireless connections inside large buildings where steel columns and layers of concrete can significantly interfere with wireless signals. A DAS can be used to eliminate these “dead zones” by routing radio frequency (RF) signals through either fiber or copper cabling from a single base station to multiple antennas located throughout the building.

DTS offers complete DAS solutions that assist wireless service providers to deliver and extend wireless coverage indoors to meet the demands of today. Whether it’s in an office tower, hospital, airport, or hotel, the customer expects wireless services to be available for their voice, data, and multimedia needs—especially in the event of an emergency.

• Omni and directional indoor antennas
• RRU/WBRH Infrastructure with APS Power Solutions
• RBS Commissioning and Testing
• Leasehold Construction
• IBWAVE

Projects:

Completed:

• IBS Gulan Tower
• Baghdad International Airport
• Johaina Hotel & Business Center
• Erbil International Airport

Ongoing:

• Family Mall Dhuok
• Korek HQ (Masif Road)

Planning & Optimization Services

In the field of communications, Darin Group offers network planning and optimization methods and apparatus based on the client’s service distribution. It helps to prevent wasting resources and improves the user experience.

Services include:

• Obtaining a service distribution map of a soon to be planned region; rasterizing the service distribution map according to current rasterization data to obtain at least one raster and aggregating the raster into at least one service hot spot
• Obtaining a service amount of the first hot spot group and location information of a weighted center of the first hot spot group according to a service amount of each service hot spot in the first hot spot group and location information of the weighted center
• Setting a station at the weighted center of the first hot spot group and adjusting an antenna engineering parameter of the station according to the number of sectors and the number of cells in the preset station and according to the service amount of the first hot spot group

Projects:

• 130 Sites for Swapping the existent single band antennae (900 MHz) to dual band antenna(900-1800 MHz)
• 700 + Full Audit for existing Radio Frequency network for entire Iraq