| Category | Spec item | Description |
| Basic Info | Model Name | D311 |
| type | CPE | |
| Dimension | 166.0*120.2*40.2mm | |
| Weight | 300g | |
| Color | White | |
| Launch time(PP) | July.2020 | |
| Air Interface | Technical Standard | Compatible with WCDMA, FDD-LTE,TDD-LTE |
| Default 802.11b/g/n | ||
| Frequency | B1/3/5/7/8/20/38/39/40/41 | |
| WIFI | 2.4G, WIFI 2*2 MIMO,802.11 b/g/n | |
| Performance | Maximum Data Throughput | LTE CAT 4 |
| FDD-LTE(DL/UL): 150Mbps/50Mbps | ||
| HSPA+ (DL/UL) : 21/5.76Mbps | ||
| WiFi : Max 300Mbps | ||
| Hardware | Receive Diversity | Support Receive Diversity |
| BB Chipset | ZX297520V3 | |
| WiFi Chipset | RTL8192ES | |
| WiFi Users | 32 | |
| power consumption | <10W | |
| Power Voltage | DC12V/1A | |
| USIM/SIM | support 2FF/3FF/4FF SIM card optional support SIM/USIM/UIM,standard 6 PIN SIM card interface, support 3V SIM card and 1.8V SIM | |
| Card; push-push SIM slot | ||
| LED | LED indicators | |
| Antenna | 2 external LTE | |
| Buttons | Reset,WPS,Power | |
| Ethernet | 1WAN/LAN | |
| RJ11 | N/A | |
| Reset | Pin-hole | |
| ESD | Contact±8KV,Air±10KV | |
| Battery | N/A | |
| Software | SW Update | TR069 & FOTA(optional) & Local |
| WIFI Mode | AP/STATION mode | |
| WIFI Security | OPEN & WPA-PSK& WPA2-PSK | |
| SMS & Phone Book | YES | |
| UPnP | support customization | |
| Voice | N/A | |
| IPv4 | Support | |
| IPv6 | Support | |
| Firewall | Mac/IP address filter, Port forwarding, WiFi Black/Whilte list | |
| Data Statistics | Support | |
| SIM Lock | Support | |
| HTTP | Support | |
| DMZ | Support | |
| Environment | Operating Temperature | Normal:-10°C to +65°C; |
| Storage Temperature | -20° C to +85° C | |
| Humidity | 5%~ 95% |
Finest quality&long history
Our company was established in 2008, having a long history of more than 10 years. We have rich experience in Electronics researching &development, manufacturing and international trade.
Safe Purchase
Good Service
We provide one year warranty for our products.
1.How do i start purchase?
You can email or contact with our online salesman, then get offer and shipping cost for your order, after you confirm, our salesman will send u Invoice.
After paymetn done, we will ship goods on time.
2.Do u have stock for all item?
Yes, we have sufficient stock and can do fast delivery.
3. What about the delivery?
A: By express (DHL, UPS, FEDEX, TNT, EMS) to your door, By sea to your nearest port; By air to your nearest airport
4. What about the payment?
A: By TT, Western Union, Moneygram or Paypal.
5. What about the lead time?
A: For stock goods, 1-3 days after payment.
6.Warranty
All our product is brand new, we provide one year warranty.
