Cisco accounted for **** percent of the network devices market in Japan in 2021. The market, which encompasses routers for businesses and telecommunication operators, wireless LAN devices for businesses, and Ethernet switches, had a size of billion Japanese yen during that year. Cisco was followed by NEC and Allied Telesis.
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IDC. (July 4, 2022). Leading companies of the network devices market in Japan in 2021, based on market share [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 28, 2026, from /statistics/1326793/japan-leading-companies-network-devices-market-share/
IDC. "Leading companies of the network devices market in Japan in 2021, based on market share." Chart. July 4, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 28, 2026. /statistics/1326793/japan-leading-companies-network-devices-market-share/
IDC. (2022). Leading companies of the network devices market in Japan in 2021, based on market share. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 28, 2026. /statistics/1326793/japan-leading-companies-network-devices-market-share/
IDC. "Leading Companies of The Network Devices Market in Japan in 2021, Based on Market Share." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 4 Jul 2022, /statistics/1326793/japan-leading-companies-network-devices-market-share/
IDC, Leading companies of the network devices market in Japan in 2021, based on market share ÌÇÐÄÆƽâ°æ, /statistics/1326793/japan-leading-companies-network-devices-market-share/ (last visited July 28, 2026)
Leading companies of the network devices market in Japan in 2021, based on market share [Graph], IDC, July 4, 2022. [Online]. Available: /statistics/1326793/japan-leading-companies-network-devices-market-share/
