今天有人问我，想了解cAP XL ac的产品让我介绍下，其实这个cAP XL ac产品，官网还没正式发布的时候，元芳就提前发我看了，感觉今年什么都涨价，为什么MikroTik的老产品价格好像没变（汇率波动除外），这不就来了，换个马甲，加个天线就多30刀。
The new design features a larger high-gain antenna, higher sensitivity, and a built-in reflector. These improvements allow increasing the covered area by up to 100%, compared to the previous cAP models! 官方意思说比cAP ac覆盖范围提升一倍！
数据大家看看吧：
| 产品型号 |
RBcAPGi-5acD2nD-XL（cAP XL ac） |
RBcAPGi-5acD2nD（cAP ac） |
| 构架 |
ARM 32bit |
ARM 32bit |
| CPU |
IPQ-4018 |
IPQ-4018 |
| CPU核心 |
4 |
4 |
| CPU频率 |
716 MHz |
716 MHz |
| RouterOS license |
4 |
4 |
| RAM |
128 MB |
128 MB |
| ROM |
16 MB |
16 MB |
| ROM类型 |
FLASH |
FLASH |
| Mode按键 |
Yes |
Yes |
| MTBF |
Approximately 100'000 hours at 25C |
Approximately 100'000 hours at 25C |
| 工作温度 |
-40°C to 70°C |
-40°C to 50°C |
| 售价 |
$99.00 |
$69.00 |
| Wireless参数 |
| Wireless 2.4 GHz Max 速率 |
300 Mbit/s |
300 Mbit/s |
| Wireless 2.4 GHz MIMO |
2 |
2 |
| Wireless 2.4 GHz 标准 |
802.11b/g/n |
802.11b/g/n |
| 2.4 GHz天线增益dBi |
6 |
2 |
| Wireless 2.4 GHz 芯片 |
IPQ-4018 |
IPQ-4018 |
| Wireless 2.4 GHz 版本 |
Wi-Fi 4 |
Wi-Fi 4 |
| Wireless 5 GHz 速率 |
867 Mbit/s |
867 Mbit/s |
| Wireless 5 GHz MIMO |
2 |
2 |
| Wireless 5 GHz 标准 |
802.11a/n/ac |
802.11a/n/ac |
| 5 GHz天线增益dBi |
5.5 |
2.5 |
| Wireless 5 GHz 芯片 |
IPQ-4018 |
IPQ-4018 |
| Wireless 5 GHz 版本 |
Wi-Fi 5 |
Wi-Fi 5 |
| AC speed |
AC1200 |
AC1200 |
| 以太网接口 |
| 10/100/1000 Ethernet ports |
2 |
2 |
| 电源 |
| DC输入 |
1 (PoE-IN) |
1 (PoE-IN) |
| 最大功率 |
24 W |
24 W |
| 最大功率（没有加附件） |
11 W |
13 W |
| 散热 |
被动 |
被动 |
| PoE in |
802.3af/at |
802.3af/at |
| PoE in输入电压 |
18-57 V |
17-57 V |
| PoE-out |
| PoE-out端口 |
Ether2 |
Ether2 |
| PoE out |
Passive PoE up to 57V |
Passive PoE up to 57V |
| Max out per port output (input 18-30 V) |
500 mA |
500 mA |
| Max out per port output (input 30-57 V) |
330 mA |
400 mA |
| Max total out (A) |
500 mA |
500 mA |
|
|
|
| Wireless灵敏度 |
| 2.4 GHz / 发射功率 (dBm) |
接收灵敏度 |
接收灵敏度 |
| 1MBit/s / 26 |
-100 |
-100 |
| 11MBit/s / 26 |
-94 |
-94 |
| 6MBit/s / 26 |
-96 |
-96 |
| 54MBit/s / 23 |
-78 |
-78 |
| MCS0 / 26 |
-96 |
-96 |
| MCS7 / 22 |
-73 |
-73 |
| 5 GHz / 发射功率 (dBm) |
接收灵敏度 |
接收灵敏度 |
| 6MBit/s / 26 |
-96 |
-96 |
| 54MBit/s / 21 |
-80 |
-80 |
| MCS0 / 26 |
-96 |
-96 |
| MCS7 / 20 |
-75 |
-75 |
| MCS9 / 18 |
-70 |
-70 |
我在想自己家里的cAP ac能不能DIY了
