D-Link DES-1210-28 rev A1

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24-Port Web Smart Switches with 4 GbE and 2 Combo SFP Slots
D-Link DES-1210-28 rev A1.jpg
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
Brand • Model • Rev
D-Link DES-1210-28 rev A1
CPU1
Marvell Prestera
CPU1 Type
ARM v5
CPU1 Speed
not specified
Flash1 Chip
STMicro S25P28V6P
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (SPI)
RAM1 Size
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (DDR2)
RAM1 Chip
Mira P3R12E4JFF-G8E
ETH chip1
Marvell Prestera
ETH chip2
Marvell 88E3083
ETH chip3
Marvell 88E1322
Switch
Marvell Prestera
Ethernet Port Count 24-100MbE
Ethernet connector 8P8C
Wired Standard unspecified
Auto-MDIX supported
Switch Class
smart

Ethernet OUI: FC:75:16 (2 E, 4 W)

Expansion IF types
SFP
SFP ports
2
Power
100-240 VAC ~ 50/60 Hz, 0.4 A
Connector type
C13
Serial Port (UART)
yes, 3.3V TTL, 8-pin header, populated
JTAG Port
yes, 20-pin header, unpopulated, JP1
Other

Default IP address: 10.90.90.90
the IP 10.90.90.90 is used by 6 additional devices
of which 6 are D-Link devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 268 additional devices
of which 3 are D-Link devices

Flags:
SNMP, LACP, RSTP, SFP port, Link Aggregation, heatsink, metal case

Additional chips
Programmable High Density PLD;Lattice Semiconductor;LC4032V;;1;
3A, 21V, 600kHz Step-Down Converter;MPS;MP2377DN;;3;
8A, 16V, 600KHz Step-Down Converter w/ Synchronous Gate Driver;MPS;MPGC01DN;;1;
3A, 30V Single N-Channel Logic Level, MOSFET;Fairchild Semiconductor;FDS6670A;;1;
Octal Buffer Driver w/ 3-State Output;TI;SN74LVC240A;;3;

Retail
ASIN B003G2OVBI Flag of the United States.svg
Country of manuf China

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

For a list of all currently documented D-Link device with specifications, see D-Link.

Overview

Specifications

  • Processor: Marvell Prestera (likely either 98DX1022 or 98DX2122) (ARMv5)
  • Flash/RAM: 16MB (SPI) Flash, 64MB RAM (DDR2)
  • 12.8Gbps switching capacity, Rack mountable (1U, 19")
  • 24x Fast Ethernet ports, 4x Gbe (RJ-45) ports 2 shared with SFP slots

Links of Interest

Datasheet