VSOL-V2801F

Overview

The VSOL V2801F xPON ONU SFP module is engineered for efficient fibre access deployment in compact networking environments. Designed as a plug-and-play solution, this ultra-compact ONT integrates XPON dual mode capability, allowing seamless compatibility with both EPON and GPON networks. Its SFP form factor enables direct insertion into compatible devices, simplifying installation while maintaining reliable, high-speed connectivity over long distances.

Description

The VSOL V2801F delivers a streamlined fibre access solution in a compact SFP module, ideal for enterprise and ISP deployments requiring flexibility and performance. With dual-mode XPON support, it automatically adapts to EPON or GPON networks, reducing deployment complexity. The module supports stable data transmission over distances up to 20km and integrates a Gigabit Ethernet SFP interface for efficient data handling. Its low power consumption, robust compatibility with mainstream OLTs, and bridge mode operation make it a practical choice for scalable fibre network expansion.

Features

Compact Design and Deployment Flexibility
Built for space-constrained environments, the V2801F features a lightweight and ultra-slim design that fits directly into SFP ports. This eliminates the need for external ONT devices and reduces cabling complexity. The plug-and-play architecture ensures minimal configuration effort, enabling rapid rollout in both new and existing fibre networks.

XPON Dual Mode Compatibility
The module supports both EPON and GPON standards, automatically detecting and adapting to the connected network. This dual-mode capability improves interoperability and allows service providers to standardise deployments across different infrastructures without requiring multiple device types.

Reliable Long-Distance Fibre Connectivity
Engineered for stable optical performance, the V2801F supports transmission distances of up to 20km. Its SC/UPC optical interface ensures consistent signal quality, while maintaining efficient upstream and downstream communication using standard wavelengths.

Key optical and interface details include:

• 1 x PON interface with SC/UPC connector and Class B+ support
• Transmission range up to 20km
• Wavelength operation: Tx 1310nm, Rx 1490nm
• Receiving sensitivity of up to -28dBm and transmit power from 0 to +4dBm

Gigabit Ethernet Integration
The integrated Gigabit Ethernet SFP interface enables high-speed data transfer and seamless integration into modern network environments. This allows the module to function effectively in enterprise networks, access points, or aggregation scenarios where bandwidth demand is critical.

Performance and Network Standards
The device complies with widely adopted networking and fibre access standards, ensuring stable operation and compatibility across different vendor environments.

Supported protocols and standards include:

• IEEE 802.3ah
• ITU-T G.984.x
• China Telecom CTC3.0

Layer support and functionality:

• Layer 2 bridging with 802.1D and 802.1ad
• 802.1p CoS for traffic prioritisation
• IPv4 support at Layer 3
• PPPoE packet forwarding
• IGMP v2 and v3 multicast forwarding

Environmental and Power Characteristics
The VSOL-V2801F is designed for consistent operation across typical network conditions while maintaining low power usage.

Operational parameters:

• Operating temperature range from 0 C to 50 C
• Storage temperature range from -30 C to 60 C
• Humidity tolerance from 10 percent to 90 percent non-condensing
• Power supply requirement of DC 3.3V
• Power consumption not exceeding 4W

Physical details:

• Dimensions: 14.1 mm x 79 mm x 13.6 mm
• ?? : 35 g

Product Identification
Part number / SKU: VSOL-V2801F

The VSOL V2801F SFP ONU module is a practical choice for fibre network operators seeking a compact, standards-compliant, and easy-to-deploy solution that integrates directly into existing infrastructure while supporting high-speed, long-distance connectivity.

Specifications

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Specifications
Product Code	VSOL-V2801F
Hardware Parameter
Dimension	14.1mm x 79mm x 13.6mm(H x W x D)
Net weight	35g
Operating condition	Temperature: 0degreesC~50degreesC
	Humidity: 10%~90%(non-condensing)
Storing condition	Temperature :-30degreesC~60degreesC
	Humidity :10%~90%(non-condensing)
Power supply	DC 3.3V
Power consumption	≤ 4W
Interface parameter
PON interface	1 SC/UPC connector, PX20+ and Class B+
	Receiving sensitivity: ≤ -28dBm
	Transmitting opticapower: 0~+4dBm
	Transmission distance: 20KM
Wavelength	Tx-1310nm, Rx-1490nm
Opticainterface	SC/UPC connector
LAN interface	1xGE Ethernet interfaces, SFP connector
Function Data
Satisfactory standard	Meet IEEE802.3ah standard
	Meet ITU-T G.984.x
	Meet China's CTC3.0 standards
SFU ONU	Bridging mode
	Welconnect with mainstream OLT
L2	802.1D&802.1ad bridging
	802.1p CoS
L3	IPv4
	Forwarding PPPoE package
Multicast	Forwarding IGMPv2/v3 package