CH7284E Wireless Voice Gateway Teardown

Escrito Por: Bo (e outro colaborador)

Publicado em: August 4, 2015

Comentários: 0
Favoritos: 3
Visualizações: 1,3 mil

CH7284E Wireless Voice Gateway Teardown

Escrito Por: Bo (e outro colaborador)

Publicado em: August 4, 2015

Comentários: 0
Favoritos: 3
Visualizações: 1,3 mil

Teardown

Introdução

CH7284/E DOCSIS/EuroDOCSIS 3.0 16X4 Wireless Voice Gateway

The CH7284/E includes a dual band concurrent 2x2 2.4GHz 802.11n and 3x3 5GHz 11ac wireless access point and an enhanced tuner that supports up to a 1GHz downstream full band capturing that allows operators to increase the frequency spectrum for deployment of new high-value services, such as remote diagnostics, bandwidth on-demand, commercial services, interactive gaming, and IPTV to their customers.

2.4GHz 802.11n/5GHz 802.11ac AC1500

LAN:Two 10/100/1000 Mbps auto-sensing , Auto Uplink RJ-45 ports
One RJ-11 voice port
2.4 GHz 2X2 11n and 5GHz 3X3 11ac Dual band concurrent

Dimensions: 132x132x36 mm

http://www.icbn.com.tw/products/product_...

O que você precisa

Este teardown (desmontagem analítica) não é um guia de reparo. Para reparar seu/sua CH7284E Wireless Voice Gateway, use o nosso manual de serviço.

Passo 1 CH7284E Wireless Voice Gateway Teardown

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CH7284E Wireless Voice Gateway Teardown, CH7284E Wireless Voice Gateway Teardown: passo 1, imagem 2 %32

12V 2.0A powerbrick.

Editar

Passo 2

Lift rubber feet and reveal the two Torx 10 screws.

Editar

Passo 3

Pry case open. Dont worry, it's a fairly easy unit to open.

Editar

Passo 4

CH7284E Wireless Voice Gateway Teardown: passo 4, imagem 3 %32

This router has a fan. And it gets dusty. Bring out your can of compressed air!
Remove the nut from the coax port with a wrench.
Lift up the three Wifi antennas from their slots.
Push two plastic tabs downwards (located on opposite side of ports) and lift up the circuit board.