Which of the following statements about OptiXtrans DC908 is correct?

The correct answer isOptiXtrans DC908 is 2U high, which is able to install in 600mm deep rack.

Here’s an analysis of each option:

A. OptiXtrans DC908 cannot be managed by NCE:This is incorrect. The DC908 is fully compatible with Huawei’sNCE (Network Cloud Engine)for centralized management, monitoring, and automation.

B. OptiXtrans DC908 is 2U high, which is able to install in 600mm deep rack:This is correct. The DC908 has a compact2U form factor, making it ideal for space-constrained environments. Its shallow depth (compatible with 600mm racks) ensures flexibility in deployment, especially in data centers and edge locations.

C. OptiXtrans DC908 can support L2 function:This is incorrect. The DC908 primarily focuses on Layer 1 (physical layer) and Layer 0 (optical layer) transport, such as OTN and WDM. It does not natively support Layer 2 (data link layer) functions like switching or routing.

D. OptiXtrans DC908 is designed for the DCN application:This is incorrect. While the DC908 can be used for DCN (Data Communication Network) applications, its primary purpose isdata center interconnect (DCI)and high-capacity backbone transmission.