FTTR has gradually entered thousands of households, and everyone has always had mixed opinions about it, mainly because everyone feels that the cost is high in maintenance, after all, we do not have a hot melt machine and no cold joints. I don't comment on that, because I have both, and I can do both. Today I will not discuss the practicality of FTTR, but only the choice of equipment.

FTTR just debuted when the more common equipment on the market is Huawei's HN662XR+K0D combination,At that time, the version of this device was still the R0 version,You can modify the operator interface to Huawei interface by completing the shell,Improved a lot of playability,Later, the device was upgraded to the R0 version,Huawei launched the Starlight F0 series,This version of the shell is not very suitable for Xiaobai,Find someone to do it generally needs to mail the equipment,It costs money。 Huawei's equipment is still good for netizens who don't like tossing, but there are a lot of things to say about networking, for example, 0 devices can't be attached to the F0 series of slave optical modems k0, F0 series main optical modems can't be hung down 0 slave optical modems K0D. Although there are some people who make them compatible with each other, these works alone are not easy for ordinary people. Therefore, you should pay a little attention when buying Huawei sub-optical modems, and try to buy sub-optical modems of the same model with the same operator.

Let's talk about the ZTE series that many players love to use, the first one with a 1610.0G electrical port should be 0P! With a pluggable independent optical module,The price of the seafood market is not low,The function is relatively powerful,Someone changed it to a small olt to use,I would like to call it the originator of ZTE0.0G optical cat,Later, it launched the G0 series,The models of this series of subdivisions are really varied,What V0,V0,What compatible version, etc.,I have used the telecom version and the Unicom version0V0,The sub-optical cat is also more models,0,0,0, etc。 Let's talk about the compatibility problem of the sub-optical cat,Unicom versionG0,You can hang down the telecom version of 0,And the mobile 0,But the wanlight of the sub-optical cat will not be on,Wireless information can be synchronized,This device can't be found in the Xiaoxing Zhijia APP,But if the main optical modem is hung up with Unicom and Telecom's 0,These two sub-optical cats can be found。 In talking about the mobile version,Mobile ZTE equipment,I only recently used a set of ZTE equipment,G0v0 and G0 set,The main optical modem does not have a 0.0G network port,But from the optical modem,Mobile version 0 If the telecom version is hung down 0,0 There is a light in the background,But it is impossible to synchronize information from the device and there is no network。 It's basically a paralyzed situation.,There's a method I haven't tried.,Interested netizens can try it themselves.,I'll talk about it later.。

ZTE optical cat summary:

1612. Unicom version 0, you can hang down the telecom version 0, and you can go online perfectly in Xiaoxing Zhijia, and you can't go online in Xiaoxing Zhijia if you are not perfect with the mobile version 0.

1610. Telecom version 0, you can hang down the Unicom version 0, you can't go online in Xiaoxing Zhijia, you can go online in Xiaoyi Butler.

7611. Mobile version 0, at present, the slave devices of the two companies may not be able to go online (inaccurate), and they can be adapted to the mobile version of each ZTE optical modem.

With the above references, you should be able to have some reference on how to choose a device!

Finally, let's take a little bit of commissioning knowledge.

For example, if a sub-modem of China Telecom fails to go online under the main modem of China Unicom, you can look at the authentication LOID (broadband identification code) and password from the background of the modem, which are generally subGateway; 8080,No, it's generally good to modify it.,It's not good, I don't know why.。 There is also a commotion in this method,That is, the ordinary Gpon device is online under the main optical modem,Although it can't be synchronizedWiFi,But it can extend the wifi signal coverage,I used the telecom sub-optical cat at the elevator entrance before,Now I have replaced it with ZTE F0 through this method。 Note: Telecom sub-optical modem background address: IP: 0, Unicom sub-optical modem background address: IP/cu.html, ultra-dense by yourself. Generally, the IP is preset in various places, if not, telnet to the user to elevate the rights. ZTE's sub-optical modem can be changed to ordinary optical modem.

I don't know if there is anyone like me, although each operator has its own FTTR management APP, but I have to use a manufacturer's management APP, Huawei's LINKHOME I haven't done, I'll tell you about ZTE's Xiaoxing Zhijia APP, I'm in Liaoning Province, only Unicom has access to Xiaoxing Zhijia locally, the other two are not accessed, solution: telnet, change the optical modem region, such as my mobile 7615, I changed it to Hebei Mobile, after the change, Perfect online Xiaoxing Zhijia. Telecom in Xiaoxingzhi's home only Guangdong access,I changed the telecom 0 to the region can not access Xiaoxing's home,Look at the cloud management platform address,Guangdong Telecom's cloud platform address is the same as Liaoning Unicom's cloud platform address,It's not the same as the mobile cloud platform management address,I don't know what's going on。

ZTE optical modem simple telnet command:

/etc/init.d/regioncode 列出所有地區

Upgradetest sdefconf (地區弧不含括號)

sendcmd 0 DB set PDTCTUSERINFO 0 Status 0

sendcmd 1 DB set PDTCTUSERINFO 0 Result 0 (強制認證成功)

setmac 5 0 0: ( ) ( )

setmac 17 0 The device identification number is 0 digits after the horizontal bar, which is generally the SN of the modem (change the SN of the modem)

sendcmd 1 DB save (保存設置)

reboot (重啟光貓)