D-Link DES-1210-28 rev A1
D-Link DES-1210 -28 rev A1
(Est.) release date: January 2011
Country of manuf.: China
Power: 100-240 VAC ~ 50/60 Hz, 0.4 A
Connector type: C13
CPU1: Marvell Prestera 98DX1022
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (STMicro S25P28V6P)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Mira P3R12E4JFF-G8E)
ETH chip2: Marvell 88E3083
ETH chip3: Marvell 88E1322
Switch chip1: Marvell Prestera 98DX1022
ETH ports: 24
ETH conn. type: 8P8C
ETH speed: 100M
Expansion IFs: SFP
SFP ports: 2
JTAG: yes, 20-pin header, unpopulated, JP1
Serial: yes, 8-pin header, populated, 3.3V TTL
Switch class: smart
has Auto-MDIX capability
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;
Flags: SFP ports, LACP, SNMP, RSTP, heatsink, metal case
Default IP address: 10.90.90.90
the IP 10.90.90.90 is used by 7 additional devices
of which 7 are D-Link devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 290 additional devices
of which 4 are D-Link devices
24-Port Web Smart Switch
- w/ 4 GbE and 2 Combo SFP slots
- Datasheet
Specifications
- Processor: Marvell Prestera (ARMv5)
- (likely either 98DX1022 or 98DX2122)
- Flash/RAM: 16MB (SPI) Flash, 64MB RAM (DDR2)
- 24x FE, 4x GbE (RJ-45) ports, 2x shared with SFP slots
- 12.8Gbps switching capacity, Rack mountable (1U, 19")
