Traveling gadgets Part One: Palm NAS tossing mind - ZTE Q7 mini portable router

Preface

After she had had her baby, she was removed from her unit and she returned home from work every day. There was no possibility of traveling. Fortunately, now the baby is more than two years old, plus a delay of three years, and then no longer go to the abandoned unit tourism, ready to go out and field next month.

1, to the beautiful scenery natural and ultimately according to a phase, aerial shot, there will naturally be a lot of RAW, need backup, have a computer

2, to the hotel's total network, no wifi, then LAN to AP

3, lack of battery power on the road, have an "infusion bag" charge

But too lazy to take a backup with a computer, how can I get 1 kg. If the THACKPAD STACK Cube route, hard disk and power supply, the component is not really light. Available wireless hard disk

Wireless hard disk _ Taobao search Taobao search is the most intelligent product search engine, through the operation of big data, accurate understanding of goods and users, to provide accurate personalized search experience. Direct links to s.taobao.com

Or QGenie, last year double 11 seems to have a base price of 9.9 spike

QNAP QG-103N QGenie Real-time backup, charging, wireless AP sharing multi-function NAS jingdong direct link

Of course my passport wireless pro, this high-grade goods is not willing to buy

Suddenly remembered the following goods: ZTE Q7 mini portable router

ZTE Q7 300M Mini Portable Wireless 3G Router Blue Jingdong Direct Link

In fact, it has been quite a long time to buy, and usually it does not work. Before brushing the old firmware, it was found that Q7 also has an adapter. So think of it for a try

First, appearance

The packaging has long been missing, leaving a body and a protective bag

â–¼Buy is white, do not know if it will be yellow for a long time

â–¼On the right is the standard SD card slot, there are switches, respectively shut down - charge - routing 3 files

â–¼ Above is a micro-usb power input, and a standard USB port, can be used as a charging output, or link U disk, mobile hard disk, or insert 3G network card

â–¼The following is a 10/100M WAN/LAN port

The left side is a 4-cell battery indicator. Pressing the button will display the current power remaining, and there is also a reset button hole.

â–¼The inscription is on the back, indicating the three-in-one wireless storage / mobile power / 3G wireless router

Second, system and brush machine
1, the system

The system of the machine itself has a corresponding APP that can be adjusted by the mobile phone. Simple look at the original firmware APP, not how like.

â–¼ The first time there will be instructions for use

I do not know how to wireless expansion and can not be used

â–¼Configuration Wizard with 4 Mode Switching

â–¼Upload and Backup Files Items

If you do not toss, it is also possible to make do with

2, brush machine

But I'm used to brush old Maozi firmware, since you can brush, do not toss itchy hands

First need to brush into Enem's immortal Breed

â–¼ Put the breathed-q7.bin file in the SD card and insert the device

Set the computer's local connection to automatically obtain IP, connect Q7 with a network cable, and then Q7 boot

â–¼ping 192.168.1.254 -t

â–¼Enter the setting page 192.168.1.254

â–¼ Enter the system upgrade page, select Q7-48.2.4475-V1.0-webflash.bin point upgrade until the prompt to complete the upgrade

â–¼ again enter the settings page, restore the factory settings until the prompt to complete the upgrade

Ping 192.168.1.254 again, after pinging, start to upgrade boot

â–¼telnet 192.168.1.254 in Windows PowerShell

â–¼ Enter the username admin and enter the password opendoor

â–¼Enter in order

Cd /media/sdp1/

Ls

Mtd_write -r -e mtd1 write /media/sdp1/breed-q7.bin mtd1

Turn off the device, then hold down the RST button and turn it on. After about 5~8 seconds, the indicator light flickers

You can then flash into the firmware

â–¼Enter the 192.168.1.1 browser bar, enter the Breed Web recovery console, after a simple

After that, you can log in with the following information

Gateway: 192.168.123.1 Management page: http://my.router/ Admin account: admin/admin

Three, three-in-one use
1. Comparison of Rubik's Cube

â–¼ The weight is self-evident, the difference between 394.5 grams and 152 grams, the functional aspects are basically similar; if you add 1T hard disk, 607 grams and 382 grams.

â–¼Put each U disk, mobile hard disk, card reader

2, wireless router (Padavan firmware)

Absolutely taller than the previous interface, the introduction of a great God's introduction

Changing the ASUS [N14U N54U] 5G 2G's 7620 old Padada firmware firmware to open and set the speed faster than the original firmware, although Padava firmware removes QoS (when working with IPv4 H/W NAT there will be problems), but add a lot of features , There are transmission, aria2, and HWNAT hardware acceleration features.

Various settings are readily available, and tomatoes are also easy to use. There are many extensions that can be installed on the SD card. Of course, in order to ensure that the SD card is copied into the data, it is naturally inappropriate to use too many functions. May consider the cost problem, only 2.4G, link rate is 72Mbps, and there is no 5G network to join, can not help but say a little regret. In addition, due to the influence of CPU and Fast Ethernet, the home environment may be weaker, but at the hotel, there are few gigabits, so the impact is not great.

3, mobile power

When no load, 5.07V, is quite satisfactory

â–¼ Charge 70% of the tablet charge: 4.62V, 1.16A

â–¼ Charge 30% of Luria 640: 4.79V, 0.86A

â–¼Q7 Three grid power, the input power 5.11V, 1.03A, after the completion of charging 4 lights will go out

5200mAh capacity, as a mobile power emergency is also possible

4, wireless storage

â–¼Because there is no dedicated app for the brush, use the ES file manager to manage it on the phone

Three kinds of storage devices are DIY 128G USB, Seagate 2.5-inch new Ruipin 4T and USB3.0 multi-function card reader

Seagate 2.5-inch Backup Plus New Core 4T USB3.0 Portable Hard Disk Black Edition (STDR4000300) 999 yuan 4T Jingdong Direct link Encyclopedia uBay CR030 multi-function card reader supports SD/TF/MS/M2 four categories of memory card TF card storage box Jingdong direct link

In the absence of the Internet, Q7 read and write speeds, built-in card reader and USB should be between 1.7MB / s, wireless devices to the built-in card reader or USB, about 2.8MB / s or so. If it is a bunch of RAW and 4K video, it is estimated that you want to copy it for a while

â–¼ built-in card reader stood a Samsung 32G CLASS10 TF

â–¼Insert DIY 128G USB Flash Drive

â–¼Insert Seagate 2.5-inch New Core 4T

â–¼Insert a USB3.0 multifunction card reader that includes Toshiba U1's 16G SD to copy from the tablet to the SD card

â–¼ drag and play are not stuck, the code rate is relatively small

If you use STACK to route the Rubik's cube to the 4T hard drive, it will be disconnected from time to time. This may be due to insufficient power supply.

â–¼Small aircraft near the hands of the unit, can also be successfully copied to the hard disk through the TF card sleeve conversion

Fourth, small assessment

Advantages: cheap, compact and lightweight, more features after the brush machine

Disadvantages: poor material and workmanship, there is no dedicated management APP

The volume is very small, and the general 5000ma mobile power is similar. Even if there are more network ports, it is estimated that few people will see it as a router. But from the quality point of view, if the plastic of the outer shell can use better materials, it is better. After the brush machine, various settings are readily available. Tomatoes are also easy to use. There are many extensions that can be installed on the SD card. Affected by the CPU and Fast Ethernet, the NAS may be weaker than the home environment. However, at the hotel, there are few gigabits, so the impact is not great. In the absence of the Internet, the speed of Q7 reading and writing is not fast. The comparison between home NAS and even the turtle speed can be described. If it is a bunch of RAW and 4K videos, it is estimated to be copied for a while.

In April, it is time to go out. This handheld NAS will also be considered for a while. I also hope that I can take more photos, and then I would like to take a photo

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