光波長サービストップ企業
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Nokia Corporation
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Zayo Group Holdings, Inc.
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Verizon Communications Inc.
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GTT Communications, Inc.
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AT&T Inc.
*免責事項:上位企業は順不同
光波長サービス市場集中度
光波長サービス会社一覧
Nokia Corporation
Zayo Group Holdings, Inc.
Verizon Communications Inc.
GTT Communications, Inc.
AT&T Inc.
Lumen Technologies Inc.
T-Mobile US Inc.
Crown Castle Inc.
Comcast Corporation
Charter Communications
Windstream Holdings, Inc.
Colt Technology Services Group Limited
Cox Communications
Jaguar Network SAS
CarrierBid Communications
EUnetworks Group
Telia Carrier
Exascale Limited