VANTIVA CGA2121
February 17, 2026
1XPON+4GE+1POTS+1USB3.0+CATV+Wi-Fi 6 HGU ONT
March 6, 2026XPON+1GE+CATV ONT
XPON Dual Mode | Triple-play | CATV(with AGC)
Model: V2801T
Category: ONU
Tags: 1GE CATV(with AGC) ONT Triple-play V2801T XPON Dual Mode
Gigabit CATV ONU for Fixed-Line Operators
High Speed Gigabit Input & Output
Tray-mounted Fiber Structure Design
Space-saving cable storage for enhanced safety and reduced fault risk.

CATV with Remote Control On/Off

Work-life Scenario Coverage

| Hardware Parameter | |
| Dimension | 120mm×100mm×30mm(L×W×H) |
| Net weight | 160g |
| Operating condition | Operating Temp: -10 ~ +55°C Operating Humidity: 5 ~ 95% (non-condensing) |
| Storing condition | Storing temp: -40 ~ +70°C Storing humidity: 5 ~ 95% (non-condensing) |
| Power adapter | DC 12V/0.5A, external AC-DC power adaptor |
| Power supply | ≤ 4.2W |
| Interface | 1GE + CATV |
| Indicators | POWER, LOS, PON, LAN, CATV |
| Interface Parameter | |
| PON interface |
|
| LAN interface | 1*GE Auto-negotiation RJ45 ports |
| CATV interface |
|
| Function Data | |
| PON Mode | XPON Dual Mode |
| Uplink Mode | Bridging and Routing Mode Well connect with OLTs of mainstream |
| CATV | Support CATV Remote management |
| Standard |
|
| Layer2 |
|
| Layer3 |
|
| Multicast | IGMP v2/v3, IGMP snooping |
| Security and Firewall | Prevent Rogue ONU DDOS, Filtering Based on ACL/MAC/URL |
| O&M | Support EMS\WEB\Telnet\CLI and unified network management of VSOL OLT |

| Weight | 0,16 kg |
|---|---|
| Dimensions | 12 × 10 × 3 cm |
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