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H19-315-ENU
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The "IP + optical" networking structure of the all-optical campus is a large layer 2 networking mode, and the optical aggregation OLT replaces the core switch.
Philip
, 1 year ago
88
1
No replies
Radio and television counties and townships are a major growth opportunity for the radio and television industry.
Ernest
, 1 year ago
98
1
No replies
The name of MS-OTN is Multi-Service Optical Transport Network.
Carrol
, 1 year ago
75
1
No replies
What is the biggest difference between different types of amplifiers?
Guillermo
, 1 year ago
78
1
No replies
The main purpose of cloudification of government affairs is to realize the integration of business and information resources.
Harris
, 1 year ago
110
1
No replies
Enhanced MSTP is evolved from MSTP, and the focus is on the evolution of packet service bearer technology, not the change of equipment.
Antwan
, 1 year ago
84
1
No replies
The three major operators' new scenarios on the access side are mainly based on GPON technology, and EPON technology is mainly aimed at stock expansion as capacity expansion/upgrade.
Isreal
, 1 year ago
63
1
No replies
Continuous bandwidth acceleration needs to promote the evolution of the park network to the full-light network. The PON full-light park network has the following characteristics: (Multiple Choice)
Gonzalo
, 1 year ago
80
1
No replies
The wave number of the commonly used CWDM system is?
Vicente
, 1 year ago
111
1
No replies
SOM online transmission performance monitoring does not affect customer business.
Brain
, 1 year ago
80
1
No replies
The recommended equipment selection of Huawei's subway main line 100G solution is OSN1800V product.
Coy
, 1 year ago
75
1
No replies
The 2M signal in the SDH standard has a total of 32 time slots.
Ernest
, 1 year ago
75
1
No replies
What can be connected to the EA5800 device in the following ONU device? (Multiple Choice)
Guillermo
, 1 year ago
84
1
No replies
In long-distance transmission, the selection sequence of the scheme is usually as follows
Brain
, 1 year ago
80
1
No replies
The OTU unit can use different FEC types for docking, such as, the originating end uses AFEC, and the receiving end uses FEC.
Brain
, 1 year ago
72
1
No replies
The video private network transmission network adopts OTN technology networking, mainly including E6616/EE606 and other equipment.
Mauro
, 1 year ago
74
1
No replies
Financial data center interconnection is not sensitive to transmission delay.
Harris
, 1 year ago
84
1
No replies
In the early stage of the transformation of radio and television access users, GPON is used to build a network.
Brain
, 1 year ago
69
1
No replies
The eSight network management interface newly planned in 2020 can automatically generate a topology diagram after the device is configured.
Philip
, 1 year ago
74
1
No replies
As subway services are gradually transformed to IP, the subsequent transmission network no longer needs to be isolated by physical pipelines, and only needs to be scheduled according to the priority of IP services.
Rolando
, 1 year ago
70
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No replies
The maximum crossover capacity of OSN9800 M24 is?
Tuan
, 1 year ago
76
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No replies
Which of SDH ASON network can achieve permanent 1+1 protection?
Lewis
, 1 year ago
82
1
No replies
OLT EA5801 maximum support () business GPON port.
Chuck
, 1 year ago
75
1
No replies
The maximum rate of OSN 9800 M24 single board line side is 100G.
Rueben
, 1 year ago
75
1
No replies
What are the value points of the newly added VST6 boards in 1800? (Multiple choice)
Marshall
, 1 year ago
66
1
No replies
Highlights of enhanced MSTP include? (Multiple choice)
Guillermo
, 1 year ago
62
1
No replies
Since the existing MSTP network cannot support 1588V2 precise clock time synchronization, there are limitations in supporting LTE-R services. It is recommended to use MS-OTN to carry LTE services.
Mario
, 1 year ago
63
1
No replies
POL is an enterprise local area network based on PON technology, which provides users with integrated data, voice, video and other weak current services through optical fibers. Through the POL solution, enterprises can combine different systems such
Nathaniel
, 1 year ago
66
1
No replies
The commonly used nonlinear effect control techniques are ? (Multiple choice)
Chas
, 1 year ago
225
1
No replies
OSN 1800 supports OTN ASON.
Theo
, 1 year ago
82
1
No replies
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