Ubiquiti uFiber OLT 4 User manual

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UF-OLT-4 Quick Start Guide
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UFiber OLT-4 SC/UPC GPON SFP
Transceiver (UF‑GP‑B+)
Mounting Brackets (Qty. 2)
Bracket Screws (Qty. 8) Mounting Screws (Qty. 4) Cage Nuts (Qty. 4)
Power Cord Rubber Feet (Qty. 4)
Package Contents
System Requirements
Linux, Mac OS X, or Microsoft Windows 7/8/10
Web Browser: Google Chrome (Other browsers may have limited functionality)
Installation Requirements
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System LED
PON LED (Ports 1 - 4)
Phillips screwdriver (for rack- or wall-mounting)
Standard-sized, 19" wide rack with a minimum of 1U height available (for rack-
mounting)
Compatible PON SFP and SFP+ transceivers with appropriate fiber optic cabling
and accessories. For information about compatible fiber transceivers, visit:
ubnt.link/UFiber-OLT-Modules
Before You Begin
Designing your first GPON deployment requires specific knowledge and planning.
For information on GPON network design and installation, including important
considerations and best practices, refer to:
ubnt.link/UFiber-GPON-Getting-Started
ubnt.link/Designing-a-GPON-Network
For details on configuring UFiber devices for the first time to allow ONU LAN ports to
provide connectivity, refer to: ubnt.link/UFiber-Initial-Configuration
Hardware Overview
Blue/Flashing Initializing/Booting Up
White Ready for Use
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SFP+ LED (Port 1)
MGMT LED
GPON (Ports (PON 1- 4)
SFP+ (Port 1)
MGMT Port
Console Port
Off No Link
White/Flashing GPON Link/Activity
Off No Link
Green/Flashing 1G Link/Activity
White/Flashing 10G Link/Activity
Off No Link
Amber/Flashing 10/100 Link/Activity
Green/Flashing 1000 Link/Activity
Gigabit Passive Optical Network ports support up to 128 clients on each port.
Hot-swappable SFP+ port supports 1G or 10G connections.
10/100/1000 Ethernet port used for out‑of‑band management. For firmware
version 4.1 and newer, it is set to DHCP Client with the fallback IP address,
192.168.1.20/24.
Note: Previous firmware versions default to a static IP: 192.168.1.1.
RJ45 serial console port for Command Line Interface (CLI) management. Use an
RJ45-to-DB9, serial console cable, also known as a rollover cable, to connect the
Console port to your computer. (If your computer does not have a DB9 port, then
you will also need a DB9 adapter.) Then configure the following settings as
needed:
Baud rate 57600
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USB Port
Reset Button
DC Power Jack
Power
Data bits 8
Parity NONE
Stop bits 1
Flow control NONE
Reserved for future use.
There are two methods to reset the device to factory defaults:
Runtime reset (recommended) The device should be running after bootup is
complete. Press and hold the Reset button for about 10 seconds until the
MGMT LED starts flashing and then becomes solidly lit. After a few seconds,
the LED will turn off, and the device will automatically reboot.
Note: To press the Reset button, insert a straightened paper clip (or
similar object) into the hole shown above. Do not use an object that
can break and become lodged in the hole.
Power-on reset Disconnect power from the device. Press and hold the Reset
button while connecting power to the device. Keep holding the button until the
MGMT LED starts flashing and then stops flashing after a few seconds.
The 24VDC input can connect a redundant or stand-alone DC power source (not
included) with minimum power: 56W, 25 to 16V, and 2.5 mm DC power inline
connector.
Note: You can use the redundant DC power source as a hot spare; if the
internal AC/DC power supply no longer provides power, then the device
will switch to the DC power source without interrupting its operation.
Connect the included Power Cord to the Power port.
Hardware Installation
Mounting
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1.
2.
OR
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3.
4.
Connecting a PON Module
WARNING: Never look directly into the ends of fiber or modules. The emitted
light could cause damage to the eye.
WARNING: Until ready for use, keep modules and fiber patch cables covered
using the included protective caps to ensure the connections stay clean.
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Note: One GPON SFP transceiver (model UF-GP-B+) is included. Use a
compatible PON SFP transceiver with the appropriate fiber optic cabling for
each PON port. For information on compatible fiber transceivers, visit:
ubnt.link/UFiber-OLT-Modules
1.
2.
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3.
Connecting SFP+
1.
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2.
3.
Accessing the Configuration Interface
The following instructions apply to firmware version 4.1 and newer.
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Note: Previous firmware versions default to a static IP: 192.168.1.1.
1. Connect an Ethernet cable from the MGMT port on the device to a LAN segment
that has an existing DHCP server.
2. To check the IP address of the device, use one of the following methods:
Set up the DHCP server to provide a specific IP address to the device based on
its MAC address (on the label).
Let the device obtain an IP address and then check the DHCP server to see
which IP address was assigned.
3. Launch your web browser. Enter the appropriate IP address in the address field.
Press enter (PC) or return (Mac).
4. Enter ubnt in the Username and Password fields. Click Login.
Customize settings as needed. For more information, refer to the UFiber resources,
which are available at: http://ubnt.link/UFiber-Support
Specifications
UF-OLT-4
Dimensions 299.80 x 258.95 x 42.55 mm
(11.8 x 10.2 x 1.7")
Weight
Without Mount Brackets 1.93 kg (4.25 lb)
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UF-OLT-4
With Mount Brackets 2.13 kg (4.70 lb)
Max. Power Consumption 35W (Excluding SFP Transceivers)
Power Method 110 - 240VAC Modular Port
Power Supply AC/DC Internal 56W DC
Supported Voltage Range 100 - 240VAC; 16-25VDC
Button Reset
Processor MIPS 1004Kc 880 MHz Dual-Core
System Memory 512 MB DDR3, 512 MB NAND
LEDs
System Status
PON Data Ports Link/Activity
SFP+ Data Ports Link/Activity
RJ45 (MGMT) Port Link/Activity
Interfaces
Data Ports (4) GPON OLT
(1) 1G/10G SFP+ Ports
Management Port (1) RJ45 Ethernet Port
Serial Console Port (1) RJ45 Serial Port
Rackmount Yes
Operating Temperature -10 to 45° C (14 to 113° F)
Operating Humidity 10 - 90% Noncondensing
Certifications CE, FCC, IC
GPON SFP OLT Transceiver
(UF‑GP‑B+)
Single Fiber, SM SC/UPC, 20 km,
1490 nm TX/1310 nm RX,
ITU-T G984.2 Class B+
Safety Notices
1. Read, follow, and keep these instructions.
2. Heed all warnings.
3. Only use attachments/accessories specified by the manufacturer.
WARNING: Failure to provide proper ventilation may cause fire hazard. Keep at least
20 mm of clearance next to the ventilation holes for adequate airflow.
WARNING: To reduce the risk of fire or electric shock, do not expose this product to
rain or moisture.
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WARNING: Do not use this product in location that can be submerged by water.
WARNING: Avoid using this product during an electrical storm. There may be a remote
risk of electric shock from lightning.
WARNING: CLASS 1 LASER PRODUCT - Do not look into the ends of the fiber optic
cable or SFP modules while converters are powered.
Electrical Safety Information
1. Compliance is required with respect to voltage, frequency, and current requirements
indicated on the manufacturer’s label. Connection to a different power source than those
specified may result in improper operation, damage to the equipment or pose a fire hazard if
the limitations are not followed.
2. There are no operator serviceable parts inside this equipment. Service should be provided
only by a qualified service technician.
3. This equipment is provided with a detachable power cord which has an integral safety ground
wire intended for connection to a grounded safety outlet.
a. Do not substitute the power cord with one that is not the provided approved type. Never
use an adapter plug to connect to a 2-wire outlet as this will defeat the continuity of the
grounding wire.
b. The equipment requires the use of the ground wire as a part of the safety certification,
modification or misuse can provide a shock hazard that can result in serious injury or
death.
c. Contact a qualified electrician or the manufacturer if there are questions about the
installation prior to connecting the equipment.
d. Protective earthing is provided by Listed AC adapter. Building installation shall provide
appropriate short-circuit backup protection.
e. Protective bonding must be installed in accordance with local national wiring rules and
regulations.
Limited Warranty
ui.com/support/warranty
The limited warranty requires the use of arbitration to resolve disputes on an individual basis,
and, where applicable, specify arbitration instead of jury trials or class actions.
Compliance
FCC
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions.
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operations of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
ISED Canada
CAN ICES-3(A)/NMB-3(A)
Australia and New Zealand
Warning: This equipment is compliant with Class A of CISPR 32. In a residential
environment this equipment may cause radio interference.
CE Marking
CE marking on this product represents the product is in compliance with all directives that are
applicable to it.
WEEE Compliance Statement
Declaration of Conformity
Online Resources
UF-OLT-4 Quick Start Guide

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© 2023 Ubiquiti Inc. All rights reserved.
UF-OLT-4 Quick Start Guide