path: root/_ont/ont-vsol-v2801f.md

---
title: VSOL V2801F
has_children: false
layout: default
parent: VSOL
---

# Hardware Specifications

|              |                                       |
| ------------ | ------------------------------------- |
| Vendor/Brand | VSOL                                  |
| Model        | V2801F                                |
| Chipset      | Realtek RTL9601CI                     |
| Flash        | 8 MB                                  |
| RAM          | 64 MB                                 |
| System       | Linux (Luna SDK)                      |
| HSGMII       | No                                    |
| Optics       | SC/APC                                |
| IP address   |                                       |
| Web Gui      | ✅ user `admin`, password `stdONU101` |
| SSH          | ✅ user `admin`, password `stdONU101` |
| Telnet       |                                       |
| Serial       |                                       |
| Form Factor  | miniONT SFP                           |

## Firmware is interchangeable with:

- [T&W TWC GPON657](/ont-t-w-twcgpon657)
- [UFiber UF-Instant](/ont-ufiber-uf-instant) 

## List of firmwares and files

- [Firmware repository by Anime4000](https://github.com/Anime4000/RTL960x/tree/main/Firmware/V2801F)

The recommended version is `V2801F_V1.9.0-220425.tar` because it has a modern WebGUI, 2.5GbE support, patched `runlansds.sh`, `tftpd` and more.

{% include_relative ont-luna-sdk-useful-commands.md
    flash='flash'
    ploam='ascii'
    speedLan='123456'
    customSpeedLanAlert='Please use recommended version `V2801F_V1.9.0-220425.tar`. It is not guaranteed that any value for `LAN_SDS_MODE` other than `1` will work with other firmware versions. Before editing the sync speed make sure your hardware supports it.'
%}

# Known Bugs

VLAN swap issue (MEID 171), auto-sensing mode to switch between SGMII/HiSGMII

You should use the VID/VLAN shown by executing the command `omcicli mib get 84` via telnet to bring up PPPoE

# Miscellaneous Links

- [Hacking RTL960x](https://github.com/Anime4000/RTL960x)
- [SFP GPON ONU](https://github.com/zry98/SFP-GPON-ONU)
- [forum lowyat](https://forum.lowyat.net/topic/4925452/+460)