Managed Gigabit Switch with SFP
Models: US-24, US-48
Introduction
Thank you for purchasing the Ubiquiti Networks® UniFi® Switch. This Quick Start Guide is designed to guide you through the installation and also includes the warranty terms.
Package Contents
US-24 |
or |
|
US-48 |
|
|
||
Power Cord |
Rack-Mount Brackets |
Bracket Screws |
|
|
(Qty. |
2) |
(Qty. 8) |
Mounting Screws |
Cage Nuts |
Rubber Feet |
Quick Start |
(Qty. 4) |
(Qty. 4) |
(Qty. 4) |
Guide |
System Requirements
•Linux, Mac OS X, or Microsoft Windows 7/8/10
•Java Runtime Environment 1.6 (1.8 or newer recommended)
•Web Browser: Google Chrome (Other browsers may have limited functionality.)
•UniFi Controller software v4.8.5 or newer (available at: downloads.ubnt.com/unifi)
TERMS OF USE: All Ethernet cabling runs must use CAT5 (or above). It is the customer’s responsibility to follow local country regulations, including operation within legal frequency channels, output power, indoor cabling requirements, and Dynamic Frequency Selection (DFS) requirements.
Network Topology Requirements
•A DHCP-enabled network for the UniFi Switch to obtain an IP address (connected devices will also obtain IP addresses after deployment)
•A UniFi Cloud Key or management station running the UniFi
Controller v4.8.5 (or newer) software, located either on-site and connected to the same Layer 2 network, or off-site in the cloud or NOC
UniFi Cloud Key
(UniFi Controller)
UAP-AC-PRO UAP-AC-LR
UAP-AC-Outdoor
US-24
LAN
USG-PRO-4 WAN
(DHCP Server)
Internet
Remote Access to
UniFi Controller
Sample Network Diagram
All UniFi devices support off-site management controllers. For setup details, refer to the User Guide on the website: documentation.ubnt.com/unifi
Hardware Overview
Ethernet Ports
|
|
RJ45 1-48 |
|
|
SFP 1-2 |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Model US-48 |
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
SFP+ 1-2 |
|
|||||||
|
|
|
|
|
|
|
|
|
|
Reset |
|||
|
|
|
|
|
|
|
|
|
Button |
||||
|
|
|
|
|
|
|
|
|
|
||||
Port |
Description |
|
|
|
|
|
|
|
|
||||
RJ45 |
RJ45 ports support 10/100/1000 Ethernet |
||||||||||||
1-24 (US-24) |
|||||||||||||
1-48 (US-48) |
connections. |
|
|
|
|
|
|
|
|
||||
|
|
||||||||||||
SFP+ 1-2 |
Hot-swappable SFP+ ports support 10 Gbps |
||||||||||||
(US-48 only) |
connections. |
|
|
|
|
|
|
|
|
||||
|
|
|
|||||||||||
SFP 1-2 |
Hot-swappable SFP ports support 1 Gbps |
||||||||||||
connections. |
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|||||||||||
|
|
This button serves two functions for the |
|||||||||||
|
|
UniFi Switch: |
|
|
|
|
|
|
|
|
|||
Reset |
• Press and release the Reset button to |
||||||||||||
restart the device. |
|
|
|
|
|
|
|
|
|||||
Button |
|
|
|
|
|
|
|
|
|||||
• Press and hold the Reset button (for at least |
|||||||||||||
|
|
||||||||||||
|
|
five seconds) to restore the device to its |
|||||||||||
|
|
factory default settings. |
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LEDs
|
|
|
|
|
RJ45 |
|
|
SFP |
|||
System LED |
|
|
Link/Speed/Activity |
Link/Speed/Activity |
|||||||
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
Model US-48 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
SFP+ |
||||
|
|
|
|
|
|
|
Link/Speed/Activity |
||||
|
System LED |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
State |
Status |
|
|
|
|
|
||||
|
Flashing White |
Initializing. |
|
|
|
|
|
||||
|
|
|
|
||||||||
|
Steady White |
Factory defaults, waiting for integration. |
|
||||||||
|
|
|
|
|
|||||||
|
Alternating |
Device is busy; do not touch or unplug it. |
|
||||||||
|
This usually indicates that a process such |
|
|||||||||
|
White/Blue |
|
|||||||||
|
as a firmware upgrade is taking place. |
|
|||||||||
|
|
|
|
||||||||
|
|
|
|
|
|||||||
|
Steady Blue |
Successfully integrated into a network |
|
||||||||
|
and working properly. |
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|||||||
|
|
|
This is used to locate a device. |
|
|||||||
|
|
|
When you click Locate in the UniFi |
|
|||||||
|
Flashing Blue |
Controller software, the System LED |
|
||||||||
|
will flash blue. The software will also |
|
|||||||||
|
|
|
|
||||||||
|
|
|
display the location of the UniFi Switch |
|
|||||||
|
|
|
on the map. |
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
RJ45 LEDs
LED |
State |
|
Status |
|
|
|
|
|
Off |
|
No Link |
|
|
|
|
|
|
|
Link Established at |
Link/ |
Amber |
|
10/100 Mbps |
|
|
Flashing Indicates Activity |
|
Speed/ |
|
|
|
Activity |
|
|
|
|
|
Link Established at |
|
|
|
|
|
|
Green |
|
1000 Mbps (1 Gbps) |
|
|
|
Flashing Indicates Activity |
|
|
|
|
SFP+ LEDs (Model US-48) |
|
|
|
|
|
|
|
LED |
State |
|
Status |
|
|
|
|
|
Off |
|
No Link |
|
|
|
|
Link/ |
Green |
|
Link Established at 1 Gbps |
|
Flashing Indicates Activity |
||
Speed/ |
|
|
|
Activity |
|
|
|
White |
|
Link Established at 10 Gbps |
|
|
|
||
|
|
Flashing Indicates Activity |
|
|
|
|
|
|
|
|
|
SFP LEDs |
|
|
|
|
|
|
|
LED |
State |
|
Status |
|
|
|
|
Link/ |
Off |
|
No Link |
|
|
|
|
Speed/ |
|
|
Link Established at 1 Gbps |
Activity |
Green |
|
|
|
Flashing Indicates Activity |
||
|
|
|
|
|
|
|
|
|
*640-00237-04* |
||
|
|
640-00237-04 |
|
Back Panel Ports
Console |
|
DC Input |
|
|
Power |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Model US-24 |
|
|
|
|
|
|
|
|
|
|
|
|
Console |
|
DC Input |
Power |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Model US-48 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Port |
Description |
|
|
|
|
|
|
|
|
|
||
Console |
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. Then configure the following settings |
||||||||||
|
|
as needed: |
|
|
|
|
|
|
|
|
|
|
•Baud rate 115200
•Data bits 8
•Parity NONE
•Stop bits 1
•Flow control NONE
DC Input |
The 25VDC input can connect a redundant or |
|
stand-alone DC power source (not included) with |
|
minimum power: 25W (US-24) or 56W (US-48), 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 EdgeSwitch Lite will |
|
switch to the DC power source without |
|
interrupting its operation. |
Power |
Connect the included Power Cord to the |
|
Power port. |
Hardware Installation
The UniFi Switch should be placed on a horizontal surface.
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 the UniFi Switch to rain or moisture.
Mounting in a Rack (Optional)
1.Attach the Rack-Mount Brackets to the UniFi Switch using the eight Bracket Screws.
2.Attach the UniFi Switch to the rack using the four Mounting Screws. (If the rack has square slots, then use the Cage Nuts with the Mounting Screws.)
Loading...