- Fujitsu: FW7120, FW7500, FW9500
- Ciena/NORTEL: 4500, 6500
- Cisco: CRS1/CRS3, ISRs, 7600, 4500E
- Juniper: MX960, EX8216
- Alcatel-Lucent: 7750-SR7/12, SAS-M, SAS-D
- Aurora NETWORKS: CWDM Mux/DeMux, Optical Switch, digital Tx/Rx
- Oracle: SUN Blades
- HP Blade System c7000
- Fiber selection, Splicing and connection
- Network Operation: Windows Server 2005/2008/2012, VMware
- Applications: Maximo, Documentum, HR & payroll
- Database: SQL Server 2000/2005/2008, Oracle 9i/10g/11g, MS-Access
- Microsoft Project, Visio and Visual Studio
- AutoCAD MAP 3D