OTN technical principle and equipment (Huawei osn1800 transmission equipment)

Otn technology principle and

Under the general trend of 5G construction, Xianyitong follows the trend. After years of research and development, it has strongly launched XYT-OTN series products and transmission solutions. XYT-OTN2800 series products support multi service, high-capacity, and transparent transmission networking applications, which are mainly targeted at the interconnection of operator backbone networks and data center machine rooms, and can also be applied to the core layer, convergence layer, and access layer of local MAN, as well as various applications of long-distance networks and trunk networks. XYT-OTN2800-X 10U equipment and 5U, 2U, 1U equipment are networked together to provide users with different capacities and transmission distances

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desolate sight

If you want to pick a bunch of fresh mountain flowers, you must give up the comfort of the city; If you want to be a mountain climber, you have to give up your delicate white skin color. You can't get everything, so you should learn to give up.

Avarice

The structure of "people" is to support each other, and the cause of "people" needs everyone's participation.

Fence

Thirty years later, if there is a word of persistence in the world, I hope it belongs to me. Thirty years later, if there is a word of moving in the world, I hope it belongs to you.

One hundred do not follow one another

I want to cry in memory of my youth. If there is no "if", maybe the outcome is not like this.

the red-light district

In order to eat the fresh taro fairy, I ordered takeout. In order to get the fresh taro fairy, I left the door and forgot to bring the key. This is the most expensive fresh taro fairy I have ever eaten.

Bald and toothless

The early hope of happiness knocks on the door, and there stands the god of wealth at the early hope door. The early hope friendship will never be divided, and the early hope that everything will go smoothly. Dear friends, get up early, and wish your wish come true early. good morning!

impressiveness

Recalling the eventful years in the past, I can't bear to look back. The evening wind is coming. I miss my friend, but how can I defeat him? I haven't found my girlfriend for a long time. At this time, I wish all the good men in the world could have their own demands, and spend Valentine's Day with honey!

Wow, ex girlfriend

Sorry, I fell in love with someone else's husband, I'm mean

Bright light

Whoa, whoa, whoa! It feels like a secret love suddenly gets a response, and then I ride my bike against the wind, humming a song in my heart, smiling, and the roses in the flower shop also dance with the wind [in love]

Drowning also likes the sea_

I just want to say that I like every song

The allegorical sayings pretending to be garlic, a summary of the folk classic allegorical sayings

16 folk allegorical sayings are short, exquisite and classic. 1. Lantern playing in the middle of the sky - Gao Ming. Clever, pun, this means bright at high place, turn

Mrs. Qian, Sydney, what is Sydney's husband Zhang Yanjia doing

What's the relationship between Mrs. Qian and Sydney? They are college classmates. Qian Furen is responsible for photography. Sydney is a model. Qian Furen's real name is Qian. Sydney's real name is Zhu

What are the effects and functions of roasted pears? Can I eat if my throat is uncomfortable?

The winter in the north is always dry and cold, while the winter in the south seems to be full of cold air, so you will remember this unique