光波長サービストップ企業
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Nokia
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Zayo Group
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Verizon
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GTT Communications
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AT&T
*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
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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.
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Lumen Technologies Inc.
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T-Mobile US Inc.
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Crown Castle Inc.
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Comcast Corporation
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Charter Communications
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Windstream Holdings, Inc.
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Colt Technology Services Group Limited
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Cox Communications
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Jaguar Network SAS
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CarrierBid Communications
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EUnetworks Group
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Telia Carrier
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Exascale Limited