Key Players
- Adtran Inc
- Adc Telecommunication Inc
- Alvarion Ltd
- Aviat Networks
- Celtro Ltd
- Ceragon Networks
- Cisco System Inc
- The Vanguard Group
- Ericsson
- Ericsson Telecommunication Equipment Company
- Fujitsu Limited
- HUAWEI Technologies Co Ltd
- Infinera Corporation
- Sumitomo Group
- Nokia Corporation
- ZTE Corporation
