Ubiquiti UISP Fiber OLT XGS

8-port optical line terminal that can provide a transfer speed of up to 10 Gbps uplink/downlink for more than 2,000 subscribers (capacity of 2048 clients with 8 ports).

• UISP Fiber XGS/XG/G-PON OLT
• XGS-PON with bidirectional capacity of 10 Gb/s
• 8× 10G SFP+ port OLT
• 4× 25G SFP28 uplink port
• 2× Hot-Swap power supply slot (replaceable during operation)
• Support for AC/DC power module redundancy
• 1U rack mount & SGCC steel cover
• Managed via the UISP application (version 1.5.7 or newer)

Note:
The four SFP28 ports don't support mixed speed at 25 Gbps mode. Once one of the SFP28 ports is configured at 25 Gbps mode, the others will be limited at 25 Gbps too. The SFP28 ports only support mixed speed when all ports are at 1 Gbps or 10 Gbps.

BASIC SPECIFICATIONS

Interfaces: Ethernet, PON, Bluetooth
Ports: 8× 10G SFP+, 4× 25G SFP28, 2× RJ-45 (console port)
Memory: 512 MB DDR3, 64 MB NOR + 512 MB NAND
Power: 2× internal Hot-Swap AC power supply 100–240 V (50/60 Hz), redundancy support, max consumption 70 W
Operating Temperature: -10 to +45 °C
Weight: 5.29 kg
Dimensions: 442.4 × 285.6 × 43.7 mm

Manual (installation guide):
http://dl-origin.ubnt.com/qig/uisp-fiber-olt-xgs/