UB-UF-WAVE-ONU20

Ubiquiti UISP WaveFiber SC/APC 2.5Gbps Ethernet ONU - 20 Pack

Ubiquiti UISP WaveFiber SC/APC 2.5Gbps Ethernet ONU - 20 Pack, Wave-Fiber-ONU, 1x SC/APC, ITU-G.984 GPON WAN Port, 1x 1/2.5 GbE RJ45 LAN Port, 24V Passive PoE Power Supply, 2.488 Gbps downstream, 1.244 Gbps upstream

Overview:

Ubiquiti WaveFiber ONU 2.5Gbps GPON Unit - 20 Pack
The Ubiquiti WaveFiber ONU is designed for high-speed GPON fiber deployments where stable connectivity and efficient network performance are essential. Built for compatibility with leading UISP fiber platforms, this optical network unit delivers reliable 2.5Gbps downstream connectivity with long-range fiber support of up to 20km. The compact form factor makes it suitable for desktop or wall-mounted installations in residential, commercial, and ISP environments.

Supporting both Layer 2 and Layer 3 switching functionality, the WaveFiber ONU combines flexible deployment options with advanced network management capabilities. It is engineered for modern fiber networks requiring dependable throughput, low power consumption, and remote management functionality.

Description:

The Ubiquiti UISP WaveFiber SC/APC 2.5Gbps Ethernet ONU 20 Pack provides fast GPON fiber connectivity for scalable ISP and enterprise deployments. Equipped with a 1/2.5GbE RJ45 LAN port and SC/APC GPON WAN interface, it delivers up to 2.488Gbps downstream and 1.244Gbps upstream speeds over distances of up to 20km. The compact Wave-Fiber-ONU supports VLANs, remote firmware upgrades, routing, NAT, firewall functionality, and secure GEM Port Encryption, making it an efficient solution for high-performance fiber access networks.

Features:

Optimized for UISP Fiber Networks
This GPON optical network unit integrates seamlessly with compatible Ubiquiti fiber infrastructure, allowing service providers and network administrators to expand fiber deployments with minimal complexity.

Compatible platforms include:

• UISP-FIBER-OLT-XGS
• UF-OLT
• UF-OLT-4

The unit operates using an SC/APC GPON WAN connection alongside a high-speed 1/2.5GbE RJ45 LAN interface, enabling efficient last-mile fiber delivery for demanding bandwidth applications.

High-Speed GPON Connectivity
Built for modern broadband environments, the WaveFiber ONU supports high-capacity data transmission while maintaining efficient and stable performance across long fiber distances.

Key network capabilities include:

• 2.488Gbps downstream throughput
• 1.244Gbps upstream throughput
• GPON ITU-G.984 compliance
• Up to 20km physical fiber reach
• Scrambled NRZ line coding
• 1310nm TX and 1490nm RX operating wavelengths

These capabilities make the device suitable for fiber-to-the-home, business broadband, and managed ISP deployments.

Compact Installation Flexibility
The enclosure is compact and lightweight, making deployment straightforward in multiple installation environments. Whether mounted on a wall or positioned on a desktop, the device maintains a clean and professional installation footprint.

Physical details:

• Dimensions: 76.5 x 76.5 x 26.4 mm
• Weight: 78g
• Polycarbonate enclosure
• Desktop or wall mounting support

The product part number UB-UF-WAVE-ONU20 identifies this 20-pack deployment bundle for larger-scale installations.

Advanced Management and Security Tools
Ubiquiti includes extensive remote management functionality to simplify administration and monitoring across distributed fiber networks.

Management and software functions include:

• Ethernet in-band management
• Dashboard monitoring
• Alarm and log monitoring
• Remote reset and reboot
• Remote firmware upgrades
• VLAN support
• NAT and routing
• Firewall functionality
• Application passthrough support
• GEM Port Encryption

These tools help network operators maintain visibility and control while improving operational efficiency.

Efficient Power Design
The WaveFiber ONU uses a low-power design with passive PoE support for simplified deployment.

Power specifications:

• 24V passive PoE support
• Supported voltage range: 20V to 28V DC
• Maximum power consumption: 5W
• PoE 2-pair configuration: 4,5+ and 7,8-

The low energy requirements make it ideal for large-scale fiber rollouts where power efficiency matters.

Signal Monitoring and LED Indicators
Integrated LED indicators provide immediate visibility into GPON signal quality and Ethernet activity. This simplifies diagnostics and troubleshooting during deployment or maintenance.

LED functionality includes:

• Signal strength indication
• Ethernet link and activity monitoring
• Power status display
• No-signal and authorization alerts

Environmental Operating Conditions
The device is built to perform reliably across a broad range of operating environments.

Environmental specifications:

• Operating temperature: -15C to 45C
• Humidity range: 10% to 90% non-condensing

Certifications include FCC, IC, and CE compliance.

Specifications:

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Specifications
Product Code	UB-UF-WAVE-ONU20
Mechanical
Dimensions	76.5 x 76.5 x 26.4 mm (3 x 3 x 1")
Weight	78 g (2.8 oz)
Enclosure material	Polycarbonate
Hardware
Networking interface	(1) SC/APC, ITU-G.984 GPON WAN port
	(1) 1/2.5 GbE RJ45 LAN port
Management interface	Ethernet in-band
	PON
Power method	PoE, 0.3A
Power supply	24V passive PoE 2-pair (4, 5+ , 7, 8-)
Supported voltage range	20-28V DC
Max. power consumption	5W
Total non-blocking line rate
Downstream	2.488 Gbps
Upstream	1.244 Gbps
Normal range of optical module
TX	1.5 to 5 dBm
RX	-8 to -28 dBm
Mounting	Desktop, wall
Button	(1) Factory reset
Ambient operating temperature	-15 to 45degrees C (5 to 113degrees F)
Ambient operating humidity	10 to 90% noncondensing
Certifications	FCC, IC, CE
LEDs
PON status	(3) signal LEDs
	All-OFF: bootup
	1x red: signal too low (< -28 db)
	1x white: signal low (>= -28 db)
	2x white: signal good (>= -25 db)
	3x white: signal strong (>= -11 db)
	1x red + 2x white: signal too strong (>= -8 db)
	3x red: no signal
	LEDs alternate between red and a signal strength indicator: No authority
Ethernet	Steady white: link up
	Blinking white: activity
	OFF: link down
Power	White: ON
Software
Mode	ONU/ONT layer 2/3 Ethernet switch
Services	Web server, telnet, NAT, bridging and routing, firewall features, and application passthrough features
Utilities	Dashboard, monitoring, alarms, and logs
Security	GEM Port Encryption
Other	Remote reset, remote reboot, remote firmware upgrade, VLAN support
Fiber
Operating wavelength
TX	1310 nm
RX	1490 nm
Line code	Scrambled NRZ
Optical interface nominal bit rate
Downstream	2488.32 Mbit/s
Upstream	1244.16 Mbit/s
Physical reach	20 km