TW-EAV510AC-LTE CAT6, 3G/4G, xDSL modem, Wifi AC, router, firewall

Automatic load balance between all WAN interfaces.

Suitaple for home and business and any operator connections. SIm -slot  SIM size "normal" size

Internet gaming, Youtube, Netflix etc  services, banking services , email, Internet surfing.
ADSL2+ and VDSL2 modem which can be used to creat easily Local Area Network.Automatic ADSL2+ and VDSL2 modem, 5 x 1 Gb Ethernet, LTE  CAT 6 , Wlan access point 1200 Mbps 5 Ghz and 2,5 Ghz, Firewall. Compatibility: All OS and operators. Supports Freedome client aps on LAN side.


TW-EAV510 AC/LTE is and ADSL2+ and VDSL2 modem which can be used to create easily Local Area Network


- Automatic ADSL2+ and VDSL2 modem

- LTE/4G: 800/1800/2600, 3G: 900/2100

- 1600 Mbps WLAN 5 Ghz and 2.4 Ghz 802.11 b/g/n ac

- 4 x 10/100/1000 MbpsLAN port

- Firewall

- Layer 3 Load balance




SIM normal size for 5G/4G/3G (Operator deal needed separately) if 5G module installed

- Automatic Internet if APN=internet and PIN security disabled from SIM
- Max speed 300 Mbit/s / 100 Mbit/s

Supported frequency:  

LTE-FDD: B1/B3/B5/B7/B8/B20/B28/B32
LTE-TDD: B38/B40/B41

2×CA: B1+B1/B5/B8/B20/B28;B3+B3/B5/B7/B8/B20/B28; B7+B5/B7/B8/B20/B28; B20+B32; B38+B38; B40+B40; B41+B41 (Note: B32 is only for secondary component carrier) WCDMA: B1/B3/B5/B8

LTE network max performance testing results


Technical details for xDSL line



- G.993.2 (VDSL2) protocol

- PTM and ATM mode including dual latency

- Both Annex A and Annex B including dual latency

- Profiles supported: 8a/b/c/d, 12 a/b, 17a, 30a, 35b

- US0

- Diagnostics mode/DELT

- Bitswaps, SRA and SOS/ROC

- FEXT equalized UPBO

- Dying gasp



- G.vector

- Virtual Noise


ADSL protocols

- G.992.5 (ADSL2+), G.992.3 (ADSL2), G.992.2 (G-lite), G.992.1 (G.DMT)

- ANSI T1.413

- ATM/PTM mode

- Annex A/L/M

- L2 power management

- Diagnostics mode/DELT

- Bitswps and SRA


- PhyR and G.INP (framing type 1)

- Virtual noise




- PPTP, L2TP, OpenVPN, IPSec

Latest update 05.09.2023

Max measured speed on 4G

 FTP x 2 , and Elisa VIihde simultanously


Bridge port to desired   LAN port from WAN side ADSL, VDSL or EWAN

VPN -protokollien asetusohjeet (pdf, english)

Management port change via ACL function ( WAN portti 80 --> 8080)

-After add just Apply


Freedom VPN install guide

OpenVPN support  

OpenVPN -guide in english modemi-modem
tai Client - modem guide

OpenVPN  bridge configurations ( fw.2.53.d6 or newer)

OpenVPN GRE  new  guide

Add more  LTE  module support

Mesh -wifi Instruction

Read the PDF manual how to upgrade


From router user interface


Fw version from following pdf info from changes link for local update 05.09.2023



Choose one of files which can be downloaded from this link under here 

or AUTO to upgarde automatically when Internet led in On.

After  upgrade  when  WIFI leds are blinking press RESET putton swicth  down and keep there 12 sec and release

wait 2 min unit is ready


Firmware upgrade file for local update  05.09.2023
Test ceriticate


List of latest info here

  1.  Support PC behind PTM bridge can get IP and Internet surfing through EWAN.
  2.  Fixed special character "Å" on DHCP table.
  3.  Hide WiFi security on SNMP.
  4.  Fixed EWAN no IP after reboot.
  5.  Adjust WAN DNS behavior- Operator DNS is first priority. If no DNS on Operator will use
  6.  Fixed Samsung TV on Sony Areena APS issue.
  7.  Hard disk must be preformatted to one above formats
  8.  Add more support for LTE module
  9. VLAN ID 7 tuki EWAN and PTM interface
  10.  WiFi  include now  also WPA 3  support for security
  11.  Add MEsh Wi-FI support
  12.  Add SNR  setting for DSL network (default -1 = auto)
  13.  Supported SMS control function.
  14.  Supported all bands selection for EM12/EM20
  15.  Add GRE tap 8 tunnel support
  16.  List of all supported LTE modules
  17.  Improve LED all off on hidden page-
  18.  Support M50U dual SIM. (SIM1 first after boot. SIM1 fail, use SIM2.Will NOT support SIM1 and     SIM2 failover and fallback feature.)
  19.  Support Band info when only one band in EP-06 CA usage.
  20.  Support NAT loopback to internal FTP server (port =21)
  21.  Fixed 4TB UI display issue.
  22.  Fixed Huawei MA5616 DSLAM 17a sync issue in short loops27. Support EP-06E all band.
  23.  Quactel em12 lte cat 12 support ,max 600 Mbps and Quectel EM20 1200 Mbps CAT 20 support
  24.  Fixed port forwarding-pptp application.
  25.  Fixed LTE BW value display in UI
  26.  Supported TLS=1.2 for HTTPs.
  27.  Fixed Speedtest traffic issue when disable/enable LTE interface on EWAN/LTE all up.
  28.  Support Mail alert
  29.  Change this command setting-echo 'net.core.netdev_max_backlog = 5000'
  30.  Change customization- disable G.Vector.
  31.  Fail over in multiple WAN link use - fix
  32.  Enhance Multiple DNS usage
  33. Add  fixed ip settings for 40 entry DHCP server  
  34. Add fix for  memory leak with 3/4/5G modules
  35. Support EP-06 band selection.
  36. Support EM-12 band selection.
  37. MNC/MCC translation on 8202G info.
  38. Remove AT+CUSBCFG in code.
  39. Support 8202G LTE CA info.
  40. Realtek wifi security SDK päivitys
  41. Adds more band info to 3/4/5G UI 
  42. Fixed security 1st key =0 cause security to default after power off/on.
  43. Fixed IPv6 enabled get slow issue.
  44. Fixed IPv6 enabled get slow issue.
  45. Fixed EM12 no traffice issue. (No gateway IP issue.)
  46. Change auto upgrade path to from
  47. Change parameters as below speedup trafic:
  48. echo "4194304" > /proc/sys/net/netfilter/nf_conntrack_max
  49. echo "524288" > /sys/module/nf_conntrack/parameters/hashsize
  50. On auto upgrade feature. The Router will back to default if there is a change in config.
  51. Enhance support. for Teams APP video conference on 5G and 4G

  52. Fixed xss_payload issue.
  53. Add loadbalance functionality
  54. Add lock to  LTE band 700 Mhz possibility
  55. EWAN port 1Gb speed fix