TRENDnet TPE-2840WS/A V2.1R

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28-Port Gigabit Web Smart PoE+ Switch
TPE-2840WS v2 d02 2-(front).png
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3rd Party Firmware
dd-wrt
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Status Unknown
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Incompatible
Platform
Brand • Model • Rev
TRENDnet TPE-2840WS/A V2.1R
CPU1
Realtek RTL8382M
CPU1 Type
MIPS 4KEc
CPU1 Speed
500 MHz
CPU2
Nuvoton M0516LDE
CPU2 Speed
50 MHz
Flash1 Chip
Macronix MX25L25635FMI-10G
Flash1 Size
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
Flash2 Chip
Nuvoton M0516LDE
Flash2 Size
64 KiB 0.0625 MiB <br />65,536 B <br />512 Kib <br />0.5 Mib <br />6.103516e-5 GiB <br />
RAM1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip
Nanya NT5CC256M8IN-DI
RAM2 Size
4 KiB 0.00391 MiB <br />4,096 B <br />32 Kib <br />0.0313 Mib <br />3.814697e-6 GiB <br />
RAM2 Chip
Nuvoton M0516LDE
ETH chip1
Realtek RTL8382M
ETH chip2
Realtek RTL8214FC
ETH chip3
Realtek RTL8218B
ETH chip4
Realtek RTL8218B
Switch
Realtek RTL8382M
Ethernet Port Count 28-1GbE
Ethernet connector 8P8C
Wired Standard unspecified
Auto-MDIX supported
Jumbo frame
yes
Switch Class
smart

Ethernet OUI: 3C:8C:F8 (2 E, -)

Expansion IF types
SFP
SFP ports
4
PoE
802.3at, 802.3af, standard
Power
100-240 VAC ~ 50/60 Hz, 3.5 A
Connector type
C13
Serial Port (UART)
yes, 4-pad header, unpopulated, 3.3V TTL, (115200,8,N,1), J12
JTAG Port
yes, 14-pin header, unpopulated, J3
Other
Flags:
Smart switch, PoE+ switch, 4x SFP/RJ45 Combo ports, LACP, SNMP, RSTP, MSTP, heatsink, metal case, fan

Additional chips
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30V, 50A N-Channel MOSFET;Sinopower;SM3119NA;;1;
30V, 58A N-Channel MOSFET;Sinopower;SM3116NA;;1;
100-V,150-mA Buck Switching Regulator;TI;LM5009A;;1;
3-State Quad Buffer/Line Driver;NXP;74LVC125A;;1;
3-State Octal Buffer/Line Driver;NXP;LVC244A;;2;
1A Silicon Rectifier;SeCoS GmbH;SM4004;;24;
1-Channel Photocoupler;LiteOn;LTV-817;;1;
Quad 2-input AND gate;NXP;74LVC08A;;3;

Retail
(Est.) release date August 2017
Newegg 9SIAFSWBHT2248
ASIN B00R49FDB6 Flag of the United States.svg
multiple uses
Country of manuf Taiwan
 Switch brandSwitch2 brand
TRENDnet TPE-2840WS V1.0RMarvellMarvell
TRENDnet TPE-2840WS/A V2.1RRealtek

For a list of all currently documented Nuvoton MCU's with specifications, see Nuvoton.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

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

Overview

Specifications

  • Processor: Realtek RTL8382M Multi-Layer Managed
Switch Controller w/ Embedded MIPS 4KEc @500MHz
  • Co-processor: Nuvoton M0516LDE to manage PoE
  • Flash/RAM: 32MB (SPI NOR) Flash, 256MB RAM (DDR3)
  • LAN: 24x Gigabit (RJ45) 802.3at PoE Ethernet ports,
4x GbE SFP/RJ45 Shared slots,
56Gbps switching capacity, Rack mountable (1U, 19")
  • PoE: 802.3af (PoE), 802.3at (PoE+), 185W PoE budget

Pictures

Retail Images
User Images