Category ID
Category Name
Number of Certified Organizations
Number of Certified Companies
1.1 Circuit Switch 3 3
1.2.2.1 Wireline 9 8
1.2.2.2 Wireless 2 2
1.2.3 Media Gateways 3 3
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 13 13
1.2.9.2.2 Virtualized Edge Routers 2 2
1.2.9.3 Access 13 13
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 Security and Access Control 6 6
2.8 Mobility Management Entity (MME) 2 2
3.1.1.1.1 Metallic Conductor Cable 14 13
3.1.1.1.2 Metallic Connectors 3 3
3.1.1.2.1 Fiber Optic Cable 62 61
3.1.1.2.2 Optical Connectors 16 16
3.1.1.3.2 Passive Optical Sub-systems 11 11
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 14 13
3.2.2.1.2.2 WDM/DWDM/Optical Amplification 11 11
3.2.2.1.2.3 Reconfigurable Optical Add-Drop Multiplexer (ROADM) 9 8
3.2.2.1.3 Microwave 4 4
3.2.2.2 Loop Carrier 2 2
3.2.4 Digital Subscriber Line (DSL) 4 4
3.2.5 Fiber to the User 12 12
3.2.6 Video Transmission Equipment 1 1
3.3.1 Base Station Controller Equipment 5 5
3.3.2.1 Basic 5 5
3.3.2.2 Advanced 10 10
3.3.2.3 4G 8 8
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 4 4
3.4.2 Lawful Intercept 1 1
4.1 Test Systems 2 2
4.2.1.1 Legacy On-line Critical 7 7
4.2.1.2 Network Orchestration 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 2 2
4.3 Ancillary Operations and Maintenance 6 6
5.1 Synchronization 2 2
5.2 General Purpose Computers 8 7
5.3 Power Systems 19 18
5.4 Data Storage Systems 3 3
6.1 Enhanced Services (Intelligent Peripherals) 4 4
6.2.1.1 Wireline Telephone Sets 3 3
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 12 12
6.2.7 CPE Router 15 15
6.2.8 Home Base Station 2 2
6.4 Private Branch Exchange (PBX) 2 2
6.5 Small Communications System (Key Telephone System) 3 3
6.6 Internet Security Devices 7 7
6.7 Sensors and Internet Enabled Devices 2 2
7.1.1.1 Physical Installation 34 33
7.1.1.2 Remote Installation 5 5
7.1.2 Provisioning 7 7
7.2.1.1 Fixed Network 18 15
7.2.1.2 Mobile Network 12 8
7.2.2 Software Development Services 20 20
7.2.3 Hardware Development Services 7 7
7.2.4 Telecom Network Integration 19 18
7.2.5 Metrology and Calibration 1 1
7.3.1 Network Maintenance 26 24
7.3.2 Network Operations Center 9 6
7.3.3 Network Performance Services 1 1
7.4 Repair Services 42 37
7.5.1 Technical Assistance and Customer Support Centers 25 21
7.5.2 End-Customer Support Services 5 5
7.6.1 Procurement Services 24 24
7.6.2 Sourcing/Purchasing Services 3 3
7.7.1 Small Assemblies 13 13
7.7.2 Printed Circuit Board Assembly 26 21
7.7.3.1 Metallic 11 11
7.7.3.2 Optical 17 17
7.7.4 Electromechanical Assembly 86 80
7.7.5.1 Logistical Services, Third Party 24 24
7.7.5.2 Logistical Services, Internal 4 4
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 2 2
8.1.3 Passive Components 3 3
8.1.4 Mechanical and Electromechanical 5 5
8.1.5 Printed Circuit Boards 10 8
8.2.1 Simple 3 3
8.2.2 Medium Complexity 6 6
8.2.3 High Complexity 11 11
8.2.4 Very High Complexity 5 5
8.3 Cable Assemblies 24 24
8.4 Electromechanical Assemblies 14 14
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 22 22
8.5.2.3 Optical Subassemblies 41 41
8.6 Software Components and Tools 5 5
9.1 Voice 2 2
9.2 Wireless 3 3
9.3 Transport Networks 3 3
9.4 Private Networks 7 7
9.5 Internet Access 9 9
9.6 e-Business and Content Hosting 5 5
9.7.2 Wholesale 1 1
9.9 Emergency Service Network 1 1