Click Fraud Ubiquiti UFiber 4 OLT GPON Optical Line Terminal (UF-OLT-4)
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Ubiquiti UFiber 4 OLT GPON Optical Line Terminal (UF-OLT-4)

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09/06/2020 £800.10 exc. VAT
960.12 inc. VAT
Availability:In stock for next day delivery
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Key Features
  • 4 x GPON SFP Ports
  • 1 x SFP+ Port
  • 100‑240VAC/50‑60 Hz Universal Input

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Ubiquiti UFiber 4 OLT GPON Optical Line Terminal (UF-OLT-4)

The Ubiquiti UFiber 4 OLT offers four GPON ports and supports up to 512 concurrent clients at up to 2.488 Gbps TX and 1.244 Gbps RX. The UFiber 4 OLT also boasts flexible layer 2/3 management features and one 1G/10G SFP + Ethernet port.

Ubiquiti UFiber 4 OLT Key Features

  • 4-Port GPON Optical Line Terminal
  • 4 Gigabit Passive Optical Network Ports
  • Supports up to 512 Clients (128 per PON Port)
  • Up to 2.488 Gbps TX and 1.244 Gbps RX
  • One 1G/10G SFP+ Ethernet Ports
  • Flexible Layer 2/3 Management Features
  • Console serial port for management

Client and Uplink Connectivity
The OLT features four PON ports to connect up to 512 ONUs, and SFP+ port deliver up to 10 Gbps of uplink connectivity.
Client and Uplink Connectivity
Rackmount Design
The 1U-high metal chassis allows for convenient mounting in a standard-sized, 19"‑wide rack.
Rackmount Design

Centralised Management

Easily configure the UFiber 4 OLT and manage multiple sites using the comprehensive UNMS (Ubiquiti Network Management System) software.
Centralised Management

Ubiquiti UFiber 4 OLT - Technical Specifications


  • Dimensions: 299.80 x 258.95 x 42.55 mm (11.80 x 10.19 x 1.68")
  • Weight: 1.93 kg (4.25 lb)
  • Weight (with Mount Brackets): 2.13 kg (4.70 lb)
  • Networking Interfaces:
    - (4) GPON OLT SFP
    - (1) 1G/10G SFP+
  • Concurrent Clients: 512 Registered ONUs/ONTs (128 per GPON Port)
  • Management Interfaces:
    - (1) Ethernet for Out-of-Band Management
    - (1) RJ45 Serial Console Port
    - (1) Uplink for In-Band Management
  • GPON Speeds:
    - 2.488 Gbps Downstream
    - 1.244 Gbps Upstream
  • Operating Wavelengths:
    - 1490 nm TX
    - 1310 nm RX
  • Normal Optical Power Range:
    - TX (Class B+): 1.5 to 5 dBm
    - RX: -28 to -8 dBm
  • Max. Fiber Distance: 20 km*
  • Power Method: 100-240VAC/50-60 Hz, Universal Input 24VDC
  • Power Supply: AC/DC Internal 56W DC
  • Max. Power Consumption: 35W (Excluding SFP Modules)
  • Operating Mode: OLT GPON Core and Layer 2 Ethernet Switch
  • Advanced QoS: Supports 8 Priority Queues per User Port and Traffic Classification
  • Processor Specs: MIPS 1004kc, 880 MHz Dual Core
  • Memory Information: 512 MB DDR3, 512 MB NAND
  • Operating Temperature: -10 to 45° C (14 to 113° F)
  • Operating Humidity: 10 to 90% Noncondensing
  • Certifications: CE, FCC, IC
*Distance varies according to your optical network design.

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