(Telecompaper) Nigerian operator, Globacom has signed a contract with Huawei to build a second, multi-billion naira optic fibre submarine cable from Lagos to the Southern part of Nigeria in eighteen months, ThisDay reported. The new cable is known as Glo2, and is expected to be completed in the next eighteen months. It will have 12 Terabit capacity per second and span 850 kilometres, providing last-mile connectivity to businesses and oil companies in southern Nigeria and beyond.