vSOL V2902A-XGS XGS-PON SFU ONU (10GE + GE)

Overview:

The vSOL V2902A-XGS is a high-speed optical network terminal (ONT) in a single-family unit (SFU) form factor, supporting both XG-PON and XGS-PON standards. It is designed for 10 Gigabit FTTH deployments with one 10GE and one GE RJ45 interface. Its tray-mounted fiber structure and metal RJ45 connectors simplify installation and maintenance.

Description:

The vSOL V2902A-XGS delivers up to 10 Gbps data transmission in compliance with ITU-T G.987 (XG-PON) and ITU-T G.9807.1 (XGS-PON) standards. It operates over a SC/UPC single-mode fiber connector with downstream (DS) 1577 nm and upstream (US) 1270 nm wavelengths, supporting transmission distances up to 20 km. TX optical power is 6 dBm in XGS-PON mode and 5 dBm in XG-PON mode; RX sensitivity is -28 dBm and overload optical power is -8 dBm.

On the user side, one 10GE and one GE RJ45 port are provided with auto-negotiation. The device supports bridge and router modes. It offers VLAN tagging, transparent, trunk, and hybrid modes; 802.1p CoS and 802.1Q VLAN support; L3 protocols including IPv4/IPv6, DHCP Client/Server, PPPoE, NAT, and DMZ; multicast management via IGMP v1/v2/v3 and MLD v1/v2 snooping; and QoS with WRR and SP+WRR queuing mechanisms. Alarm features include Dying Gasp, Port Loop Detect, and Eth Port Los. LAN-side functions include port rate limiting, loop detection, flow control, and storm control. Firewall capabilities include IP address and port filtering, anti-DDoS, and ACL/MAC/URL-based filtering. Management is available via WEB, TELNET, SSH, and OMCI interfaces; private OMCI protocol and unified network management with vSOL OLTs are supported.

The device measures 140 mm x 140 mm x 34.5 mm and has a net weight of 316 g. It consumes 12W with a 12V/1A power adapter. Operating temperature is -10 ~ +55°C, operating humidity is 5 ~ 95% (non-condensed); storage temperature is -40 ~ +70°C, storage humidity is 5 ~ 95% (non-condensed). Front panel indicators include SYS, PON, LOS, LAN1, and LAN2.

Key Highlights:

• Dual-standard support for XG-PON and XGS-PON (ITU-T G.987 and G.9807.1)
• 1x10GE + 1xGE auto-negotiation RJ45 interfaces
• SC/UPC single-mode fiber connector, 20 km transmission distance
• Tray-mounted fiber structure for easy installation and maintenance
• Metal RJ45 connectors for durable connections
• Bridge and router mode support
• Advanced VLAN (tag, transparent, trunk, hybrid) and QoS (WRR, SP+WRR) management
• IGMP v1/v2/v3 and MLD v1/v2 snooping
• Dying Gasp, Port Loop Detect, Eth Port Los alarms
• WEB/TELNET/SSH/OMCI management and unified network management with vSOL OLT
• Low power consumption (12W) and wide operating temperature range

Technical Specifications: