Ubiquiti UISP Fiber XG – UISP-FIBER-XG
High-Speed Optical Network Unit for Long-Distance Fiber Connectivity
The UISP Fiber XG is an optical network unit that can deliver 2.5 Gbps uplink and 10 Gbps downlink speeds over distances up to 20 km. Designed for use in fiber-based deployments, it features an XG-PON port, a 2.5 GbE RJ45 LAN port with 24V PoE input, and USB-C power input. The compact design includes wall mount support and status LED indicators for monitoring connectivity and device status.
Key Features:
• 2.5 Gbps uplink / 10 Gbps downlink over fiber connections up to 20 km
• XG-PON CPE with SC/APC fiber port
• 2.5 GbE RJ45 LAN port with 24V passive PoE input
• USB-C power input (5V DC, 3A adapter included)
• Compact size: 100 × 100 × 27 mm
• Wall-mountable with built-in LED indicators and reset button
Key Highlights:
- ✅ 2.5 Gbps upstream and 10 Gbps downstream over XG-PON
- ✅ 2.5 GbE LAN port with 24V PoE support
- ✅ USB-C power option with included adapter
- ✅ Supports long-distance fiber connections up to 20 km
Frequently Asked Questions:
Q: What type of fiber connector does it use?
A: It uses an SC/APC XG-PON optical port
Q: Does it include a power supply?
A: Yes, a USB-C 5V DC, 3A adapter
Q: Can it be wall-mounted?
A: Yes, the device is wall-mountable
Mechanical
Dimensions: 100 x 100 x 27 mm (3.9 x 3.9 x 1.1")
Weight: 220 g (0.49 lb)
Enclosure Material: UV-stabilized polycarbonate
Hardware
Networking Interface: (1) SC/APC, ITU-G.987 XGPON WAN port
(1) 100/1,000/2,500 MbE RJ45 LAN ports
Management Interface: Ethernet in-band
PoE Interface: (1) PoE in, 24V DC passive PoE
Memory: 256 MB DDR
Onboard Flash Storage: 32 MB NOR
Max. Power Consumption: 6W
Power Method: USB-C 5V DC, 3A
24V DC passive PoE
Power Supply: 5V DC, 3A power adapter
Passive PoE 2-pair (4, 5+; 7, 8–)
Supported Voltage Range: 5V DC adapter
10–30V DC passive PoE
Total Non-Blocking Line Rate: Downstream: 9.95 Gbit/s
Upstream: 2.44 Gbit/s
Normal TX Range of Optical Module: 2 to 7dBm
Normal RX Range of Optical Module: –9 to –27dBm
Button: (1) Factory reset
Ambient Operating Temperature: –15 to 45°C (5 to 113°F)
Ambient Operating Humidity: 10 to 95% non-condensing
Certifications: CE, FCC, IC
Fiber
Operating Wavelength: TX: 1,270nm
RX: 1,577nm
Line Code: Scrambled NRZ
Physical Reach: 20 km
LEDs
Power: White: ON
Ethernet: Steady white: link up
Blinking white: activity
OFF: link down
PON Status (3 Signal LEDs):
All-OFF: bootup
1x orange: signal too low (< –27 dBm)
1x white: signal low (≥ –27 dBm)
2x white: signal good (≥ –24 dBm)
3x white: signal strong (≥ –12 dBm)
1x orange + 2x white: signal too strong (≥ –9 dBm)
3x orange: no signal
LEDs alternate between orange + white + orange and a signal strength indicator: no authority
NDAA Compliant: Yes
