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深圳市华讯万通是欧洲著名无线品牌MikroTik在中国区的正式授权代理商
所有产品均为欧洲MikroTik原装进口,国际质量、购买有保证。
Mikrotik RB751U-2HnD
产品分类:RB751 951系列
产品型号:Mikrotik RB751U-2HnD
产品描述:400MHz CPU,32MB内存,5个LAN口,802.11b/g/n无线AP,1个大功率1000mW网卡,1个USB口,内置2*2MIMO天线(2.5dbi),1个外置MMCX天线接口,L4授权,自带有电源
Product code | RB751U-2HnD |
Antenna gain | 2x2 MIMO PIF antennas, max gain 2.5dBi; external MMCX option |
TX power | 30dBm |
CPU | Atheros AR7241 |
Data storage | 64MB onboard NAND storage chip |
CPU speed | 400MHz |
Max Power consumption | 10W |
RAM | 32MB |
LAN ports | 5 |
Power consumption | Up to 7W |
Integrated Wireless | 1 |
Wireless standards | 802.11b/g/n |
USB | 1 |
Power Options | PoE: 8-30V DC on Ether1 (Non 802.3af). Jack: 8-30V DC |
802.3af support | No |
Dimensions | 113x138x29mm |
Operating System | RouterOS |
Temperature range | -20C.. +50C |
RouterOS License | L4 |
Antennas | 2x2 MIMO PIF antennas, max gain 2.5dBi; 1个MMCX外接天线口 |
RX sensitivity | 802.11g: -96dBm @ 6Mbit/s to -81dBm @ 54Mbit/s |
802.11n: –96 dBm @ MCS0 to –78 dBm @ MCS7 |
TX power | 802.11g: 30dBm @ 6Mbps to 27dBm @ 54 Mbps |
802.11n: 30dBm @ MCS0 to 26dBm @ MCS7 |
Modulations | OFDM BPSK, QPSK, 16 QAM, 64QAM |
DSSS: DBPSK, DQPSK, CCK |
Throughput results |
RB751U-2HnD @400MHz ( 5 port test) | 64 byte frames | 512 byte frames | 1518 byte frames |
IP Firewall | Conntrack | Mode | Mbps | Fps | Mbps | Fps | Mbps | Fps |
off | off | Bridging | 47.1 | 92000 | 358.4 | 87500 | 452.97 | 37300 |
on | off | Routing | 37.68 | 73600 | 294.91 | 72000 | 452.97 | 37300 |
on | off | Bridging | 35.48 | 69300 | 230.2 | 56200 | 446.9 | 36800 |
on | on | Routing | 28.42 | 55500 | 222.41 | 54300 | 445.68 | 36700 |
on | on | Bridging | 18.94 | 37000 | 149.5 | 36500 | 425.04 | 35000 |
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