RUTM52

tirkiz · March 29, 2025, 4:12pm

Hi
I’m looking at the RUTM52 and I’m wondering what modem is inside and how many N bands can it aggregate (on a 5G SA/NSA network)?

Thanks!

Marcelo.Barros · March 29, 2025, 10:06pm

Hi, @tirkiz

device features two 5G modems (RG501Q-EU)
MediaTek MT7621A CPU, Dual-Core, 880 MHz
256 MB of DDR3 RAM
storage consisting of a 16 MB serial NOR flash and a 256 MB serial NAND flash

Supported MIMO:
Uplink: 2 × 2 MIMO*2

RG50xQ-EU: n41/n77/n78
Downlink: 4 × 4 MIMO
RG50xQ-EU: n1/n3/n5/n7/n20/n28 3/n38/n40/n41/n77/n78

RG501Q-EU:
NSA: 3.3 Gbps (DL)/650/600 Mbps (UL)
SA: 2.1 Gbps (DL)/900 Mbps (UL)

tirkiz · March 29, 2025, 10:27pm

So, the RUTM52 has the same modem as the RUTX50 (which I have had for two years)

Thanks

hrtx · March 30, 2025, 3:56pm

It’s not RG501Q. RUTM52 has newer, release 16 module inside.

Marcelo.Barros · March 30, 2025, 6:09pm

" I recently received an engineering sample from Teltonika, the RUTM52, which is not yet available for purchase online. This new device features two 5G modems (RG501Q-EU). It has a MediaTek MT7621A CPU, Dual-Core, 880 MHz, MIPS1004Kc (which seems quite slow), 256 MB of DDR3 RAM, and storage consisting of a 16 MB serial NOR flash and a 256 MB serial NAND flash.
I am currently attempting to generate an OMR image for it, but I have been unsuccessful with both kernel versions 6.6 and 6.1. "

github.com/Ysurac/openmptcprouter

opened 12:49PM - 01 Aug 24 UTC

closed 07:13PM - 10 Nov 24 UTC

Yessine1200

Stale hardware support

**Is this request related to a missing driver support for a particular hardware …platform, SoC or board? Please describe.** Hello Ysurac, I recently received an engineering sample from Teltonika, the RUTM52, which is not yet available for purchase online. This new device features two 5G modems (RG501Q-EU). It has a MediaTek MT7621A CPU, Dual-Core, 880 MHz, MIPS1004Kc (which seems quite slow), 256 MB of DDR3 RAM, and storage consisting of a 16 MB serial NOR flash and a 256 MB serial NAND flash. I am currently attempting to generate an OMR image for it, but I have been unsuccessful with both kernel versions 6.6 and 6.1. The Teltonika support team informed me that there is no OpenWrt support for this device. However, there is the RUTOS SDK, which is also based on OpenWrt. I might be able to get it to work by using the RUTOS SDK instead of OpenWrt and making some modifications when building OpenMPTCProuter and now I have no idea what I have to do. It has nearly the same specifications as the RUTM50 for more information : https://teltonika-networks.com/products/routers/rutm50 **Describe why you are asking for this support?** It has 2 5G modems, and I think it will be a good choice for the future.

So… A customer was describe what he have in hands or ???
It is just a prototype?

Teltonika update the hardware of the device?

RUTM52 - Quectel RG520N-EB

LTE Category - DL Cat 19/ UL Cat 18
5G SA Sub-6 - 2.4 Gbps (DL)/ 900 Mbps (UL)
5G NSA Sub-6 - 3.4 Gbps (DL)/ 550 Mbps (UL)

Teltonika RUTM52 Datasheet

2 x 5G Sub-6 GHz SA/NSA 2.1/3.3Gbps DL (4x4 MIMO) 900/600Mbps UL (2x2
MIMO);

WAN - 1 x WAN port 10/100/1000 Mbps
LAN - 4 x LAN ports, 10/100/1000 Mbps

What?? no LAN with 2.5Gbps? ha ha ha
CPU - MediaTek, Dual-Core, 880 MHz, MIPS1004Kc! For a dual 5G LTE?! ha ha ha

About MediaTek, Dual-Core, 880 MHz, MIPS1004Kc

5-port 10/100/1000 SW/PHY and one RGMII*

RGMII (Reduced Gigabit Media Independent Interface) is a simplified version of GMII (Gigabit Media Independent Interface) used for Ethernet communication, reducing the number of pins while supporting 10/100/1000 Mbps speeds.

system · April 2, 2025, 6:10am

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