Ubiquiti USL248P UniFi SWITCH User Manual Part 2
Ubiquiti Networks, Inc. UniFi SWITCH Part 2
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Contents
- 1. User Manual Part 1
- 2. User Manual Part 2
- 3. User Manual Part 3
User Manual Part 2
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 software v5.4.x or above, located either on-site and connected to the same Layer 2 network, or off-site in a cloud or NOC UniFi Cloud Key (UniFi Controller) UAP-AC-SHD UAP-AC-HD UAP-AC-M-PRO US-L2-24-POE LAN USG-PRO-4 (DHCP Server) WAN 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 Front Panel System LED System State Status Flashing White Initializing. Steady White Factory defaults, waiting for integration. Alternating White/Blue Device is busy; do not touch or unplug it. This usually indicates that a process such as a firmware upgrade is taking place. Steady Blue Unit has been adopted and successfully integrated into a network. The device is working properly. This is used to locate a device. Flashing Blue When you click Locate in the UniFi Controller software, the System LED will flash blue. The software will also display the location of the UniFi Switch on the map. Front Panel Port LEDs RJ45 PoE RJ45 Speed/Link/Act SFP+ Speed/Link/Act SFP Speed/Link/Act LED State Status Off No PoE RJ45 Ports PoE Amber IEEE 802.3af/802.3at Off No Link Speed/ Amber Link/ Act SFP+ 1-2 SFP 1-2 (US-L2-48-POE only) Green Off Speed/ Green Link/ Act White Off Speed/ Link/ Act Green Link Established at 10/100 Mbps Flashing Indicates Activity Link Established at 1000 Mbps Flashing Indicates Activity No Link Link Established at 1 Gbps Flashing Indicates Activity Link Established at 10 Gbps Flashing Indicates Activity No Link Link Established at 1 Gbps Flashing Indicates Activity Front Panel Ports RJ45 1-48 SFP+ 1-2 SFP 1-2 Port Description RJ45 RJ45 ports support Power over Ethernet (PoE) and 10/100/1000 Ethernet connections. SFP+ 1-2 (US-L2-48-POE only) SFP 1-2 Hot-swappable SFP+ ports support 1/10 Gbps connections. Hot-swappable SFP ports support 1 Gbps connections. Front Panel Button Reset Button Description This button serves two functions for the UniFi Switch: Reset • Restart Press and release the Reset button quickly. • Restore to Factory Default Settings Press and hold the Reset button for more than five seconds. Back Panel Fans Mounting Holes Mounting Holes Console Port PSU Module Slot for Spare PSU Description RJ45 serial console port for Command Line Interface (CLI) management. Configure the following settings as needed: Console PSU Module LED • • • • • Baud rate 115200 Data bits 8 Parity NONE Stop bits 1 Flow control NONE Off Inactive, Powered Off Green Active, Powered On Installation Requirements • Phillips screwdriver • For indoor applications, use Category 5 (or above) UTP cabling approved for indoor use. • For outdoor applications, shielded Category 5 (or above) cabling should be used for all wired Ethernet connections and should be grounded through the AC ground of the PSU. We recommend that you protect your networks from harmful outdoor environments and destructive ESD events with industrial‑grade, shielded Ethernet cable from Ubiquiti Networks. For more details, visit: www.ubnt.com/toughcable Note: Although the cabling can be located outdoors, the UniFi Switch itself should be housed inside a protective enclosure. Hardware Installation 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. 1. Connect the Power Cord to the Power port of the PSU Module. 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.) 3. Connect the other end of the Power Cord to a power outlet. Connecting Ethernet 1. Connect an Ethernet cable from your computer or host system to any port of the UniFi Switch. 2. Connect Ethernet cables from the Ethernet ports of your devices to the other numbered ports of the UniFi Switch. Using SFP Ports To use an SFP port: 1. Remove the protective plug covering the SFP port. 2. Plug a compatible fiber module into the SFP port. DDM 20KM SM/SC x1310nm 1000Mbps Tx1550nm/R 05 3. Connect a fiber optic cable to the fiber module. Then connect the other end of the cable to another fiber device. Using SFP+ Ports (US-L2-48-POE only) To use an SFP+ port: 1. Remove the protective plug covering the SFP+ port. 2. Plug a compatible fiber module into the SFP+ port. DDM 20KM 310nm SM/SC ps nm/Rx1 1000Mb Tx1550 05 3. Connect a fiber optic cable to the fiber module. Then connect the other end of the cable to another fiber device.
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