Hi guys im now a streamyx 1mpbs user and wished to upgrade to 4mbps, just wanna ask can my line support 4mbps as i noticed the SNR is kinda low

This is my line statistics:

Modem is Riger DB108-WL

Statistics -- ADSL

Mode: ADSL2+
Line Coding: Trellis On
Status: Connected
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 17.1 19.1
Attenuation (dB): 11.5 6.4
Output Power (dBm): 12.4 -18.1
Attainable Rate (Kbps): 11378 1445
Rate (Kbps): 2047 508
MSGc (number of bytes in overhead channel message): 65 16
B (number of bytes in Mux Data Frame): 54 14
M (number of Mux Data Frames in FEC Data Frame): 1 1
T (Mux Data Frames over sync bytes): 1 3
R (number of check bytes in FEC Data Frame): 0 16
S (ratio of FEC over PMD Data Frame length): 0.9129 1.0000
L (number of bits in PMD Data Frame): 482 248
D (interleaver depth): 1 2
Delay (msec): 0 0

Super Frames: 122935 124438
Super Frame Errors: 5 0
RS Words: 0 3669092
RS Correctable Errors: 0 0
RS Uncorrectable Errors: 0 N/A

HEC Errors: 0 0
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 9617984 2312089987
Data Cells: 4071962 191792314
Bit Errors: 0 16421

Total ES: 5 15
Total SES: 0 0
Total UAS: 17 1799412

Me here ipoh not every area got unifi bro