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В зависимости от суммы поставляемого товара можем предоставить отсрочку платежа на срок от 5 до 90 дней. Условия отсрочки платежа рассматриваются индивидуально. Подробную информацию уточняйте у вашего менеджера.
Huawei AR530 Series agile gateways AR531GR-U-H industrial switching router is designed to work in harsh environment. It integrates routing, switching, security and Advanced Metering infrastructure (AMI) function and provides various capabilities all in one devices. AMI centralized meter reading services automatically collect meter and status data, analyze and store data in a centralized manner, and send data to the management system. The Huawei AR531GR-U-H router has dual optical WAN interfaces, in addition to 3G backup for the ultimate reliability for industry applications.
Figure 1 shows the appearance of Huawei Router - AR531GR-U-H.
Table 1 shows the Quick Specs.
| Product Code | Huawei Router - AR531GR-U-H |
| L2 Switching Capacity | 5.2Gbit/s |
| Service Forwarding Performance (IMIX) | 150 Mbit/s
|
| Fixed Ethernet Ports | 2 x GE (SFP) + 6 x FE |
| RS485 Ports | 2-channel |
| DI Ports | 2-channel |
| IP Grade | IP51 |
| Dimensions (W x D x H) | 88 mm x 220 mm x 250 mm |
Figure 2 shows the back panel of Huawei Router - AR531GR-U-H.
Note:
| ? | RST |
| ? | AC power socket |
| ? | Two GE optical interfaces |
| ? | Two RS485 interfaces and two DI interfaces |
| ? | Double SIM card slots |
| ? | LAN interfaces: six FE electrical interfaces |
| ? | Console interface |
| ? | 3G antenna interface |
Table 2 shows the comparison between AR531GR-U-H and AR531-F2C-H.
| Model | AR531GR-U-H | |
| L2 Switching Capacity | 5.2 Gbit/s | 5.6 Gbit/s |
| Service Forwarding Performance (IMIX) | 150 Mbit/s | 150 Mbit/s |
| Fixed Ethernet Ports | 2 x GE (SFP) + 6 x FE | 2 x GE (SFP) + 6 x FE (SFP)+ 2 x FE combo |
| RS485 Ports | 2-channel | 2-channel |
| Dimensions (W x D x H) | 88 mm x 220 mm x 250 mm | 88 mm x 220 mm x 250 mm |