Category ID
Category Name
Number of Certified Organizations
Number of Certified Companies
1.1 Circuit Switch 4 4
1.2.2.1 Wireline 10 9
1.2.2.2 Wireless 2 2
1.2.3 Media Gateways 4 4
1.2.4.1 Legacy Ethernet Switches 6 6
1.2.4.2 Virtualized Ethernet Switches 1 1
1.2.7 Application Servers 7 7
1.2.8 Service and Network Controller (SNC) 3 3
1.2.9.1.1 Legacy Core Routers 8 8
1.2.9.2.1 Legacy Edge Routers 14 14
1.2.9.2.2 Virtualized Edge Routers 2 2
1.2.9.3 Access 14 14
2.1 Service Control 5 5
2.2 Signaling Controllers 4 4
2.3 Home Location Register (HLR) 4 4
2.5 Protocol Servers 4 4
2.6 Network Access Control 6 6
2.8 Mobility Management Entity (MME) 2 2
3.1.1.1.1 Metallic Conductor Cable 15 14
3.1.1.1.2 Metallic Connectors 3 3
3.1.1.2.1 Fiber Optic Cable 63 62
3.1.1.2.2 Optical Connectors 17 17
3.1.1.3.2 Passive Optical Sub-systems 12 12
3.1.1.3.3 Other Sub-systems 8 8
3.1.1.3.4 Fixed Antenna Systems 10 10
3.1.2.1 Enclosures 20 19
3.1.2.2 Support Structures 1 1
3.1.2.3 Conduits 4 4
3.2.1 Manual Cross Connect Systems 7 7
3.2.2.1.1 Metallic Carrier Systems 1 1
3.2.2.1.2.1 Optical Transport Systems 15 14
3.2.2.1.2.2 WDM/DWDM/Optical Amplification 12 12
3.2.2.1.2.3 Reconfigurable Optical Add-Drop Multiplexer (ROADM) 8 7
3.2.2.1.3 Microwave 4 4
3.2.2.2 Loop Carrier 2 2
3.2.4 Digital Subscriber Line (DSL) 5 5
3.2.5 Fiber to the User 13 13
3.2.6 Video Transmission Equipment 1 1
3.3.1 Base Station Controller Equipment 6 6
3.3.2.1 Basic 6 6
3.3.2.2 Advanced 11 11
3.3.2.3 4G 10 10
3.3.2.4 Small Cell Radios 5 5
3.3.2.5 Combined 4 4
3.3.2.6 5G 4 4
3.3.4 WLAN Base Station Equipment 5 5
3.4.2 Lawful Intercept 1 1
4.1 Test Systems 3 3
4.2.1.1 Legacy On-line Critical 7 7
4.2.1.2 NFV Orchestrator 3 3
4.2.2.1 Legacy On-line Non-critical 14 13
4.2.2.2 Virtual Network Function Manager (VNFM) 2 2
4.2.3 Off-line 1 1
4.3 Ancillary Operations and Maintenance 7 7
5.1 Synchronization 2 2
5.2 General Purpose Computers 9 8
5.3 Power Systems 21 20
5.4 Data Storage Systems 3 3
6.1 Enhanced Services (Intelligent Peripherals) 4 4
6.2.1.1 Wireline Telephone Sets 4 4
6.2.1.2.1 Feature Phone 3 3
6.2.1.2.2 Smart Phone 10 10
6.2.1.2.5 Tablets 3 3
6.2.2 Cloud Terminal 1 1
6.2.3.1 Wired Modems 4 4
6.2.3.2 Wireless Modems 8 8
6.2.4 Digital Data Service Units 3 3
6.2.5 Passive Optical Network Termination Units 13 13
6.2.6.1 Set Top Box 10 10
6.2.7 CPE Router 15 15
6.2.8 Home Base Station 2 2
6.4 Private Branch Exchange (PBX) 3 3
6.5 Small Communications System (Key Telephone System) 4 4
6.6 Internet Security Devices 8 8
7.1.1.1 Physical Installation 37 36
7.1.1.2 Remote Installation 7 6
7.1.2 Provisioning 8 8
7.2.1.1 Fixed Network 19 16
7.2.1.2 Mobile Network 13 9
7.2.2 Software Development Services 20 20
7.2.3 Hardware Development Services 6 6
7.2.4 Telecom Network Integration 16 15
7.2.5 Metrology and Calibration 1 1
7.2.6 Telecom Test Laboratory 1 1
7.3.1 Network Maintenance 27 25
7.3.2 Network Operations Center 12 7
7.3.3 Network Performance Services 2 1
7.4 Repair Services 46 40
7.5.1 Technical Assistance and Customer Support Centers 24 20
7.5.2 End-Customer Support Services 5 5
7.6.1 Procurement Services 26 26
7.6.2 Sourcing/Purchasing Services 3 3
7.7.1 Small Assemblies 13 13
7.7.2 Printed Circuit Board Assembly 24 19
7.7.3.1 Metallic 12 12
7.7.3.2 Optical 16 16
7.7.4 Electromechanical Assembly 85 78
7.7.5.1 Logistical Services, Third Party 25 25
7.7.5.2 Logistical Services, Internal 3 3
7.8.2 Contract/Temporary Staffing 1 1
7.8.3 Training 4 3
7.8.6 Project Management 1 1
7.9 General Support Services 5 5
8.1.2 Integrated Circuits 3 3
8.1.3 Passive Components 5 5
8.1.4 Mechanical and Electromechanical 5 5
8.1.5 Printed Circuit Boards 11 9
8.2.1 Simple 3 3
8.2.2 Medium Complexity 6 6
8.2.3 High Complexity 12 12
8.2.4 Very High Complexity 5 5
8.3 Cable Assemblies 24 24
8.4 Electromechanical Assemblies 15 15
8.5.1.1 Optical Fiber 20 19
8.5.1.2 Optical Glass 2 2
8.5.2.1 Optoelectronic Devices 15 15
8.5.2.2 Passive Optical Devices 24 24
8.5.2.3 Optical Subassemblies 43 43
8.6 Software Components and Tools 5 5
9.1 Voice 2 2
9.2 Wireless 2 2
9.3 Transport Networks 4 4
9.4 Private Networks 7 7
9.5 Internet Access 9 9
9.6 e-Business and Content Hosting 7 6
9.7.2 Wholesale 1 1
9.9 Emergency Service Network 1 1