... easy to lay and splice, and with big capacity data transmission;5, Meet various requirements of market and clients. Cable ... ) is 5D when G657 fiber is used. Options1, Fiber Type: G652, G655 or G657 single-mode fiber, A1a or A1b multimode cable ... other contracted material;3, Jacket Color: (Including color of fiber) meets the requirements of relevant standards, or other contracted color ...