CPU |
MIPS32 4Kc, 175MHz embedded |
MIPS32 4Kc, 175MHz embedded |
MIPS32 4Kc, 175MHz embedded |
MIPS32 4Kc, 175MHz embedded |
Memory |
16MB SDRAM |
32MB SDRAM |
32/16MB SDRAM |
32MB SDRAM |
Boot loader |
RouterBOOT, 1Mbit Flash chip |
Data storage |
64MB onboard NAND memory chip |
64MB onboard NAND |
64MB onboard NAND memory chip |
Ethernet ports |
One 10/100 Mbit/s Fast Ethernet port supporting Auto MDI/X |
Five 10/100 Mbit ethernet ports supporting Auto MDI/X |
Three/One Mbit ethernet ports supporting Auto MDI/X |
Five 10/100 Mbit ethernet ports supporting Auto MDI/X |
MiniPCI slot |
Two miniPCI Type IIIA/IIIB slots |
Three miniPCI Type IIIA/IIIB slots |
Three/One miniPCI Type IIIA/IIIB slots |
None |
Speaker |
present |
present |
present |
Serial ports |
One DB9 RS232C asynchronous serial port |
LEDs |
Power, 2 LED pairs for MiniPCI slots, 1 user LED |
Power, 3 LED pairs for MiniPCI slots, 1 user LED |
Power, User |
Power, User |
Power options |
11..60V DC - power jack or IEEE802.3af Power over Ethernet (12V / 48V DC, except power over datalines) |
11..60V DC - power jack or IEEE802.3af Power over Ethernet (12V / 48V DC, including power over datalines) |
Power over Ethernet: 16..28V DC (except power over datalines); Power jack: 9..28V DC; Overvoltage protection |
9..28V DC - power jack or passive PoE |
Power Out |
Two 3V DC power output headers (only one populated by default), maximal output current - 500mA total |
- |
None |
Power Consumption |
3-4W without extension cards. Maximum 10W |
3-4W without extension cards. Maximum 13W |
- |
3-4W under full load |
Dimensions |
140mm x 85mm (5.51in x 3.35in) |
160mm x 160mm (6.3in x 6.3in) |
117mm x 105mm (4.61 in x 4.13 in) |
115mm x 90mm (4.53in x 3.54in) |
Weight |
95g (3.4oz) |
183g (6.5oz) |
115/79g |
102g (3.6oz) |
Temperature |
Operational: -20°C to +70°C (-4°F to 158°F) |
Humidity |
Operational: 70% relative humidity (non-condensing) |
Supported OS |
RouterOS |
RouterOS, GNU/Linux |
RouterOS |
RouterOS |
Documentation |
Users Manual
Startup Guide |
Users Manual
Startup Guide |
Users Manual
Startup Guide
Brochure |
Users Manual
Startup Guide |
Unit Dimensions |
[PDF] [DXF] |
[PDF] [DXF] |
[ZIP] |
[ZIP] |
Case Dimensions |
[PDF] |
[PDF] [DXF] |
[ZIP] |
[ZIP] |
Firmware Upgrade |
2.8 Changes |
2.8 Changes |
2.8 Changes |
2.8 Changes |