# Firmware Collection Folder structure arrange for more systematic. Here collection of device firmware that use Realtek RTL9601C1 | Vendor | Model | n-Port Emulation | |----------|-------|------------------| | ODI | DFP-34X-2C2 | Not Sure | | TWC | TWCGPON657 | NO | | Ubiquiti | UF-Instant | NO | | VSOL | V2801F | YES | # n-Port Emulation 1. Not all stick support 4-port Emulation, if you using 4-port ONU Bridge, only **VSOL V2801F** support it. 2. No info on **ODI DFP-34X-2C2** 4-port Emulation, however it can manually bridge via `http://192.168.1.1/multi_wan_generic.asp` # IMPORTANT! 1. ODI has release new **SFP XPON ONU Stick** using Realtek RTL9601C1 by using same model name **DFP-34X-2C2**. If your stick ZTE based, firmware are not compatile! 2. These firmware are not interchangeable each other, current finding **TWCGPON657 Stick** can use **V2801F** firmware.