Questions about Huawei E5770

No. The Huawei E5770 can only operate one terminal via the LAN. If you want to connect several devices via the LAN, you have to connect a router in between. It can only operate 10 devices via W-LAN.

Hello Mikeschreyer I am happy to refer to the many answers to similar questions from 30.5. / 9.4. / 3.3. / 2.3.2018. If these do not lead to a satisfactory answer, please let us know. Greetings Skunky77

The unit has only one Ethernet port as shown in the description and in the pictures. However, it is always possible to connect several network-compatible devices with one switch. But why don't you connect the devices via WLAN?

all sim cards work. it's just that the settings for swisscom, salt, and sunrise are preconfigured. as soon as you insert a sim card from another provider, you have to enter all the VPN settings manually.

For Network type, 2G-only/3G-only/4G-only or Automatic can be selected, but not the frequency band. The visible networks are listed in the "Manual" network search. In my case in the middle of Switzerland, you see the known providers, and 2G, 3G and 4G of each separately; the frequency bands are not listed separately. This refers to the following firmware version: Software version: 21.200.17.02.1217 Web interface version: 17.100.11.09.1217 According to the update function, nothing newer is available.

Hello, to change the password you have to connect via the console (192.168.0.1) and then in the parameters there is the possibility to change the default password and even the possibility to change the code for the connection on the Huawei.

I'll answer that myself right away: yes, it is possible. The Ethernet connection can be used either as a wired connection instead of WiFi for Internet via 3G/4G (setting "LAN only") or, if you change it, as an upstream, via DHCP, static configuration or PPP, etc. The device can also be used as a small bridge between Ethernet and WiFi. This makes the device suitable as a small bridge between Ethernet and WiFi.

We’ll get the lone caveat out of the way and recognize that while this device is unlocked, it doesn’t support the 700MHz band in the United States. Now, that doesn’t mean you won’t be able to use it stateside, but it does mean you won’t be able to take advantage of some of the best in-building coverage and fastest total speeds. That being said, there are plenty of other options on this list that are perfect for local use here at home.

The following frequencies are supported: LTE FDD Band 1/3/5/7/8/20/38: 800/850/900/1800/2100/2600 MHz & TDD 2600MHz

This device is used to create a hotspot using a SIM card. So no, a WLAN repeater cannot be connected to it. However, a SIM card can. Greetings

The E5770 has an RJ45 connection for network cables. This can be used to connect the printer and then configure it as a network printer with the help of the printer's instructions. The printer may have WLAN, in which case you only need to connect the printer to the WLAN.

Yes, I did. For an office with 7 employees. Works very well.

If you mean a WLAN extender, then the answer is no. Then the answer is no. If you mean whether it is possible to use this hotspot for several WLAN clients, then the answer is yes. I hope I have been able to help.

If the NAS can be reached from the Internet: Yes. The device does nothing different than a smartphone that you turn into a hotspot. So if it works via the hotspot from the smartphone, it will most likely also work with this device.

Unfortunately, this is not possible no.

No, unfortunately that is not possible.

Both are possible.