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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24/10/2019 £795.00 exc. VAT
954.00 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

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

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)
    - (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
  • GPON Speeds: 2.488 Gbps Upstream (TX), 1.244 Gbps Downstream (RX)
  • Operating Wavelengths: 1490 nm TX, 1310 nm RX
  • Normal Optical Power Range: TX (Class B+): 1.5 dBm to 5 dBm, RX: -28 dBm to -8 dBm
  • Range:
    -Physical Reach: 20 km
    -Logical Reach: 60 km
    -Max. Differential Fiber Distance:20 km (B+) /40 km (C+)
  • Power Method: 100-240VAC/50-60 Hz, Universal Input
  • Power Supply: AC/DC Internal 56W DC
  • Max. Power Consumption: 35W (Excluding SFP Modules)
  • Operating Mode: OLT 2/3 Ethernet Switch and GPON Core
  • 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

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