EMT Practice Test
1. Question Content...
Question1: What is the biggest difference between different types of amplifiers?
Question5: Power OTN backbone communication network is mainly used to carry () business
Question8: Financial data center interconnection is not sensitive to transmission delay
Question9: In all-optical video backhaul, scenarios that require high network reliability can choose
Question11: What is the biggest difference between Radio and Television and operators before 2019?
Question12: The network architecture supported by SDH equipment is ()
Question15: Which of the following ONUs support dual homing
Question17: Which of the following boards can support 2.5G services on the client side?
Question21: Huawei's all-optical video backhaul network is self-developed chip
Question22: The line impedance of the 2Mbps electrical interface is specified as:
Question23: Which of the following vendors does not support the dual-plane solution?
Question24: What are the characteristics of the applicable scenarios of optical layer ASON?
Question25: What are the advantages of DWDM compared to CWDM?
Question27: Fiberhome single slot 1T platform is
Question28: How many wavelengths does Huawei currently support DWDM?
Question29: Which devices are common in Huawei's all-optical video backhaul network
Question30: Radio and TV access home terminals ONT user-side interfaces are mostly 4GE
Question31: Which of the following is not the key message of the "IP+Light" fusion solution
Question34: What should a smart service e-government network look like?
Question37: In the highway section access solution, what is Huawei's first transmission product?
Question38: The following high-speed services mainly promote bandwidth evolution:
Question39: Huawei's all-optical video backhaul technology is mainly GPON
Question41: The smallest equipment currently provided by Huawei transmission products is ()
Question43: The recommended equipment in the Huawei financial data center transmission solution is
Question44: The advantages of PON access are low cost and high reliability
Question45: OLT MA5800 supports distributed architecture
Question46: What levels does the MSTP network of the power industry cover? ()
Question48: What are the e-government network challenges in the cloud era?
Question50: What is wrong about the EA5800 statement is
Question51: Common GPON optical module types are not included?
Question52: In the DCI scenario, the main motivation for self-built transmission network is
Question53: DC908 maximum capacity
Question55: Which single board functions does DAPXF integrate?
Question56: "IP+Optical" fusion solutions, what are the main component products?
Question57: The main push equipment for data center interconnection scenarios includes
Question58: Switch bare fiber networking cannot meet the needs of network development
Question62: How is the relay mode implemented?
Question63: In the WDM model, the functional unit to complete the O-E-O conversion is
Question66: 1800I enhanced equipment, there are several slots besides the main control
Question67: What are the advantages of Huawei equipment
Question69: What products support the OTN architecture?
Question70: OSN9800 does not support 400G
Question72: Huawei's main terminal product models in the power distribution network are:
Question74: SOM online transmission performance monitoring does not affect customer business
Question77: The ODN deployment description is correct
Question78: What scheme does DCI generally use
Question79: The network requirements for HD video include
Question82: The following description is correct:
Question83: In OTN packaging, how many minimum time slots are made up of an ODU4 at most?
Question86: Which of the following technical solutions are Huawei's main solutions for subway lines?
Question87: What are the application cases of XPON in our radio and television industry?
Question90: In data center DCI scenarios, the client-side interface is currently
Question92: Several commonly used techniques for extending span and span:
Question95: The advantages of Huawei's financial data center transmission solution are
Question97: FD online fiber monitoring does not affect customer business
Question98: The maximum electrical crossover capacity of OSN 9800 U32E is 32T.
Question99: Does Huawei use Huawei's self-developed business chips for MA5800 series products
Question101: What are the characteristics of the applicable scenarios of electrical layer ASON?
Question102: Which of the following ONU devices can be connected to the EA5800 device?
Question103: What are the advantages of GPON network construction compared to EPON?
Question104: Video Big Network Document No. 996 requires which year of construction