UBIQUITI UF-OLT-4 4 Port GPON Optical Line Terminal User Guide
- June 16, 2024
- UBIQUITI
Table of Contents
UBIQUITI UF-OLT-4 4 Port GPON Optical Line Terminal
Product Information
Specifications
- Model: UF-OLT-4
- Package Contents:
- UFiber OLT-4
- SC/UPC GPON SFP Transceiver (UFGPB+)
- Mounting Brackets (Qty. 2)
- Bracket Screws (Qty. 8)
- Mounting Screws (Qty. 4)
- Cage Nuts (Qty. 4)
- Power Cord
- Rubber Feet (Qty. 4)
- System Requirements:
- Linux, Mac OS X, or Microsoft Windows 7/8/10
- Web Browser: Google Chrome (Other browsers may have limited functionality)
- Installation Requirements:
- Phillips screwdriver (for rack- or wall-mounting)
- Standard-sized, 19″ wide rack with a minimum of 1U height available (for rackmounting)
- Compatible PON and accessories
Product Usage Instructions
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:
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
System LED:
- Blue/Flashing: Initializing/Booting Up
- White: Ready for Use
PON LED (Ports 1 – 4):
- Off: No Link
- White/Flashing: GPON Link/Activity
SFP+ LED (Port 1):
- Off: No Link
- Green/Flashing: 10G Link/Activity
MGMT LED:
- Off: No Link
- Amber/Flashing: 10/100 Link/Activity
- Green/Flashing: 1000 Link/Activity
GPON (Ports PON 1-4):
Gigabit Passive Optical Network ports support up to 128 clients on each port.
SFP+ (Port 1):
Hot-swappable SFP+ port supports 1G or 10G connections.
MGMT Port:
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. Previous firmware versions default to a static IP: 192.168.1.1.
Console Port:
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
- Data bits: 8
- Parity: NONE
- Stop bits: 1
- Flow control: NONE
USB Port:
Reserved for future use.
Reset Button:
There are two methods to reset the UFiber OLT-4 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. 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.
FAQ
Q: How many clients can be supported on each GPON port?
A: Each GPON port supports up to 128 clients.
Q: What type of connections does the SFP+ port support?
A: The SFP+ port supports 1G or 10G connections.
Q: What is the default IP address for the MGMT Port?
A: For firmware version 4.1 and newer, the default IP address is 192.168.1.20/24. Previous firmware versions default to a static IP: 192.168.1.1.
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
- Phillips screwdriver (for rack- or wall-mounting)
- Standard-sized, 19″ wide rack with a minimum of 1U height available (for rack-mounting)
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:
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
System LED
Blue/Flashing| Initializing/Booting Up
White| Ready for Use
PON LED (Ports 1 – 4)
Off| No Link
White/Flashing| GPON Link/Activity
SFP+ LED (Port 1)
Off| No Link
White/Flashing| 10G Link/Activity
---|---
MGMT LED
Off| No Link
Amber/Flashing| 10/100 Link/Activity
Green/Flashing| 1000 Link/Activity
GPON (Ports (PON 1- 4)
Gigabit Passive Optical Network ports support up to 128 clients on each port.
SFP+ (Port 1)
Hot-swappable SFP+ port supports 1G or 10G connections.
MGMT Port
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.
Console Port
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
Data bits 8 Parity NONE Stop bits 1
Flow control NONE
USB Port
Reserved for future use.
Reset Button
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.
DC Power Jack
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.
Power
Connect the included Power Cord to the Power port.
Hardware Installation
Mounting
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.
- 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
Connecting SFP+
Accessing the Configuration Interface
The following instructions apply to firmware version 4.1 and newer.
Note: Previous firmware versions default to a static IP: 192.168.1.1.
- Connect an Ethernet cable from the MGMT port on the device to a LAN segment that has an existing DHCP server.
- 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.
- Launch your web browser. Enter the appropriate IP address in the address field. Press enter (PC) or return (Mac).
- 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 With Mount Brackets
|
1.93 kg (4.25 lb)
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
PON Data Ports SFP+ Data Ports RJ45 (MGMT) Port
|
Status Link/Activity Link/Activity Link/Activity
Interfaces Data Ports
Management Port Serial Console Port
|
(4) GPON OLT
(1) 1G/10G SFP+ Ports
(1) RJ45 Ethernet 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
- Read, follow, and keep these instructions.
- Heed all warnings.
- 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.
- 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
- Compliance is required with respect to voltage, frequency, and current requirements indicated on the manufactureUr’Fs -laObLelT.- C4 oQnnueicctik onS ttao rat dGiffueirdeent 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.
- There are no operator serviceable parts inside this equipment. Service should be provided only by a qualified service technician.
- 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
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 Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions.
- This device may not cause harmful interference, and
- 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)
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
Documents / Resources
|
UBIQUITI UF-OLT-4 4 Port GPON Optical Line
Terminal
[pdf] User Guide
UF-OLT-4 4 Port GPON Optical Line Terminal, UF-OLT-4, 4 Port GPON Optical Line
Terminal, GPON Optical Line Terminal, Optical Line Terminal, Line Terminal,
Terminal
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References
- Ubiquiti - Warranty
- community.ubnt.com/
- WEEE Compliance Statement
- Software Downloads - Ubiquiti
- Ubiquiti - Warranty
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