New Year Sale Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: xmasmnth

The refractive index n1 of the fiber core must be the Q of the cladding...

The refractive index n1 of the fiber core must be the Q of the cladding refractive Mo n2, which is a necessary condition for transmitting the optical signal in the optical fiber.

A.

is higher than

B.

Below

C.

Equal

Huawei H31-311_V2.5 Summary

  • Vendor: Huawei
  • Product: H31-311_V2.5
  • Update on: Jan 7, 2026
  • Questions: 246
Price: $52.5  $149.99
Buy Now H31-311_V2.5 PDF + Testing Engine Pack

Payments We Accept

Your purchase with ExamsVCE is safe and fast. Your products will be available for immediate download after your payment has been received.
The ExamsVCE website is protected by 256-bit SSL from McAfee, the leader in online security.

examsvce payment method