Ubiquiti Networks UniFi Switch Lite 8 PoE

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8-Port Layer 2 Gigabit PoE Switch
Ubiquiti Networks UniFi Switch Lite 8 PoE.jpg
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
Brand • Model • Rev
Ubiquiti Networks UniFi Switch Lite
Model part number
USW-Lite-8-PoE
CPU1
Realtek RTL8380M
CPU1 Type
MIPS 4KEc
CPU1 Speed
500 MHz
Flash1 Chip
Macronix MX25L12835FMI-10G
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (SPI NOR)
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR3 SDRAM)
RAM1 Chip
Winbond W631GG8NB-12
ETH chip1
Realtek RTL8380M
Switch
Realtek RTL8380M
Ethernet Port Count
8-1GbE
Ethernet connector
8P8C
Wired Standard
IEEE 802.3i/3u/3ab
Auto-MDIX
supported
Jumbo frame
yes
Switch Class
managed

Ethernet OUI: D8:B3:70

Expansion IF types
none specified
PoE
802.3at, 802.3af, standard
Power
54 VDC, 1.1 A
Connector type
barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Serial Port (UART)
yes, 4-pin header, populated, 3.3V TTL, (115200 8N1), J1
Other
Flags:
smart switch, PoE Switch, heat sink

Additional chips
802.3at PoE Interface and DC/DC Controller;TI;TPS23754;;1;
802.3at PoE 4 port PSE Controller/Manager;Microchip;PD69104B1;;1;
1MHz, 2A Synchronous-Rectified Buck Converter;uPI Semi;uP9617P;;2;
8-bit Shift Register w/ 3-State Output;Unisonic;U74AHC595;;2;
DC Input Half-Pitch Photocoupler;LiteOn;LTV-217;;2;
3.0kV RMS Dual I2C Isolator;2Pai Semi;π220N31;;1;
100V N-Channel Power MOSFET;TI;CSD19534Q5A;;1;
Quadruple Bus Buffer Gate;TI;SN74LVC125A;;1;,

Retail
(Est.) release date September 2020
(Est.) initial retail price (in USD) $120
Newegg 9SIBBB1J9M7334
UPC 810010071101
(UPC DB, On eBay)
ASIN B08KC6KT1F Flag of the United States.svg
Country of manuf Vietnam
 Switch brandSwitch2 brand
Ubiquiti Networks UniFi Switch 8 60WBroadcom
Ubiquiti Networks UniFi Switch Lite 16 PoERealtek
Ubiquiti Networks UniFi Switch Lite 8 PoERealtek

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Ubiquiti Networks device with specifications, see Ubiquiti Networks.

Overview

"UBIQUITI®", "NETWORKS", "©2020", and "USW-LITE-8-POE"

are silkscreened on the board.

Specifications

  • Processor: Realtek RTL8380M Multi-Layer Managed Switch
Controller with Embedded MIPS 4KEc @500MHz
  • Flash/RAM: 16MB (SPI NOR) Flash, 128MB (DDR3) SDRAM
  • LAN: 8x GbE (RJ45) ports, 4x w/ PoE+ capability
  • PoE: 802.3af (PoE), 802.3at (PoE+), 52W PoE budget
16Gbps switching capacity

Pictures

User Images

  • Board Top

  • Board Bottom

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