As of the beginning of 2014, Huawei claims that 53 operators worldwide have deployed its 400G core router over the past five months.
Huawei NE5000E boasts a capacity of up to 2 Tbps per slot, 6.4 Tbps per chassis, and 32 Tbps per system.
- In August 2013, Huawei deployed a 400G IP backbone network for Mobily in Saudi Arabia, and upgraded IP backbone networks for True and DTAC in Thailand.
- In October 2013, Russian operator MegaFon and Huawei rolled out Europe's first 400G backbone network.
- In November 2013, Spain’s fixed network operator Jazztel took the lead in deploying Huawei's 400G solution in Western Europe.