MikroTik LHG R Manual

LHG R
LHG R without factory installed modem, you can choose your own solution.

Quickstart

1. Install your desired modem, please see section
paragraph for instructions.
2. While holding the unit by its central column, apply force to the tab, which holds the latch closed, until the
latch pops open.
3. Ensure that the SIM card is inserted.
4. Connect an Ethernet cable to the Ethernet port, connect the other end of the Ethernet cable to the included
PoE injector.
5. Plug the PoE injector into your network switch or ISP internet outlet.
6. Plug the included power supply into the PoE injector to start up the device.
7. Set LAN computer IP configuration to automatic (DHCP).
8. Once connected to the wireless network, open http://192.168.88.1 in your web browser to start
configuration, since there is no password by default, you will be logged in automatically.
9. We recommend clicking the "Check for updates" button and updating your RouterOS software to the latest
version to ensure the best performance and stability.
10. Choose your country, to apply country regulation settings (if applicable) and set up your password in the
screen that loads.

Accessories

Package includes the following accessories that come with the device:
DC ⎓ EU/US Switching Power Supply 24 V, 0.38 A, 9 W, Level VI, cable:1.5 m.
•
LHG-390 shim T=2,85 mm with 5-degree angle mark, grounding connector and self thread screws.
•
Hose Clamp SUS304 (Philips type; clamping diameter range 35-70 mm) 2 pcs.
•
Gigabit POE injector.
•

Expansion slots and ports

One 10/100 Ethernet port, supporting automatic cross/straight cable correction (Auto MDI/X). Either straight
•
or crossover cable can be used for connecting to other network devices. The Ethernet port accepts 9-30 V
DC powering from a passive PoE injector.
MiniPCIe slot and SIM slot (can't be used separately) to be used with a 3G/4G/LTE modem.
•

Powering

The device can be powered from 12-57 V 802.3af/at sources and also Passive PoE injectors (one power supply
and PoE injector are included).
Maximum power consumption 6 W.

Connecting to a POE Adapter:

1. Connect the Ethernet cable from the device to the POE port of the POE adapter.
2. Connect an Ethernet cable from your LAN to the LAN port of the POE adapter, please mind arrows for data
and power flow.
3. Connect the power cord to the adapter, and then plug the power cord into a power outlet.
See mikrotik.com/products for the latest version of this document.
Opening the case cover
Document #49700 Modified on: 02.JUL.2019
and miniPCIe slot usage