Description
SXT 5 ac
The SXT ac is a new member in our 802.11ac product lineup, currently two models are available — with regular 28 degree antenna, and the SA model with a 90 wide beam- width sector antenna. Also supports 802.11a/n mode and is compatible with all legacy RouterBOARD devices, including Nstream and Nv2 protocols. Both devices come with Gigabit Ethernet.
New products are backwards compatible- for example, you can replace your 5GHz 802.11an legacy Access Point with new 802.11ac product and your existing customers will still be able to connect to it. 
Specifications
| Details | 
| Product code | 
RBSXTG-5HPacDr2 | 
| Architecture | 
MIPSBE | 
| CPU | 
QCA9557 | 
| CPU core count | 
1 | 
| CPU nominal frequency | 
720 MHz | 
| License level | 
4 | 
| Operating System | 
RouterOS | 
| Size of RAM | 
128 MB | 
| Storage size | 
128 MB | 
| Storage type | 
NAND | 
| Suggested price | 
$109.00 | 
Powering
| Details | 
| Max Power consumption | 
12W | 
| PoE in | 
802.3af/at | 
| PoE in input Voltage | 
15-60 V | 
| Number of DC inputs | 
1 (PoE-IN) | 
Wireless
| Details | 
| Wireless 5 GHz number of chains | 
2 | 
| Wireless 5 GHz standards | 
802.11ac | 
| Antenna gain dBi for 5 GHz | 
16 | 
| Wireless 5 GHz chip model | 
QCA9892 | 
Ethernet
| Details | 
| 10/100/1000 Ethernet ports | 
1                | 
Peripherals
| Details | 
| Number of USB ports | 
1 | 
| USB Power Reset | 
Yes | 
| USB slot type | 
USB type A | 
Other
| Details | 
| PCB temperature monitor | 
Yes | 
| Voltage Monitor | 
Yes | 
Wireless specifications
| 5 GHz | 
Transmit (dBm) | 
Receive Sensitivity | 
| 6MBit/s | 
31 | 
-96 | 
| 54MBit/s | 
28 | 
-81 | 
| MCS0 | 
30 | 
-96 | 
| MCS7 | 
27 | 
-77 | 
| MCS9 | 
22 | 
-72 | 
Ethernet test results
- 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