Description
The RB493 has nine ethernet ports and three miniPCI slots, it also has a switch chip, so the ethernet ports 2-9 can be grouped together to make it act as a switch.
RB493 includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.
The RB493AH model includes the higher speed Atheros 680MHz CPU, more memory, and a Level5 license for more simultaneous tunnel interfaces and hotspot users.
Product specifications
| Details |
|---|
| Product code |
RB493AH |
| CPU nominal frequency |
680 MHz |
| CPU core count |
1 |
| Architecture |
MIPS-BE |
| Size of RAM |
128 MB |
| 10/100 Ethernet ports |
9 |
| 10/100/1000 Ethernet ports |
0 |
| MiniPCI slots |
3 |
| MiniPCI-e slots |
0 |
| Wireless chip model |
0 |
| Number of USB ports |
0 |
| Memory Cards |
0 |
| Power Jack |
10-28V |
| 802.3af support |
No |
| PoE |
10-28V |
| Voltage Monitor |
No |
| CPU temperature monitor |
No |
| PCB temperature monitor |
No |
| Operating temperature range |
-30C to +60C |
| License level |
Level5 |
| Current Monitor |
No |
| CPU |
AR7161-BC1A |
| SFP ports |
0 |
| |
|
Performance test results
| RB493AH (680Mhz) |
100M port test |
RouterOS |
| Mode |
Configuration |
64 byte |
512 byte |
1518 byte |
| kpps |
Mbps |
kpps |
Mbps |
kpps |
Mbps |
| Bridging |
none |
187.3 |
122.9 |
47.0 |
199.3 |
16.2 |
199.1 |
| Bridging |
25 bridge filter rules |
86.4 |
56.7 |
47.0 |
199.3 |
16.2 |
199.1 |
| Routing |
none |
147.0 |
96.4 |
47.0 |
199.3 |
16.2 |
199.1 |
| Routing |
25 simple queues |
137.0 |
89.9 |
47.0 |
199.3 |
16.2 |
199.1 |
| Routing |
25 ip filter rules |
59.2 |
38.8 |
47.0 |
199.3 |
16.2 |
199.1 |
- All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
- Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
- Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
- Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
