数据传输
| 数据网络 |
3.5G, HSDPA, GPRS, EDGE |
| 支持的UMTS频段 |
2100, 1900, 850 MHz |
| GSM频段的支持 |
900, 850, 1800, 1900 MHz |
Portable 3G Router - UMTS/HSDPA, GSM/GPRS/EDGE, 802.11b/g/n, 54 Mbps, MicroSD, SIM card, mini USB
- Up to 3.6 Mbps download speeds through UMTS/HSDPA 3G technology (384 kbps upload).
- Built-in Wi-Fi Access Point (802.11g specification) allowing up to 16 wireless clients.
- Modem mode for connection to a single computer (any Operating System).
- Unlocked: works with data SIM cards from any operator.
- Rechargeable battery, up to 2 hours uninterrupted connectivity (4 hours on stand-by).
The DIR-457 Portable 3G Router allows users to access worldwide mobile broadband networks. Once connected, you can enjoy data transmission and media streaming on-the-go. Simply insert your data SIM card, and share your 3G Internet connection through a secure 802.11g wireless network.
<b>Stay in touch wherever you are</b>
The router is small and light enough to fit in your pocket. You don’t have to worry about where to place it, as it functions on a battery that provides up to two hours uninterrupted connectivity when transferring data.
Based on UMTS/HSDPA 3G broadband technology, the router downloads data at speeds of up to 3.6 Mbps (384 kbps upload), ideal for Internet access on the go.
<b>Multi-functionality</b>
The router can be configured to work as a Wi-Fi router or 3G modem at the flip of a switch. As a router, you can share 3G connectivity between up to 16 Wi-Fi devices such as smart phones, notebooks or gaming consoles. Alternatively, you can enjoy personal access to the Internet by connecting the myPocket router directly to your computer via the USB cable provided.
<b>SMS compatibility</b>
The DIR-457 can be used to perform all the text messaging functions that can be done on a mobile phone such as sending, receiving, replying, forwarding and deleting. Similarly, contacts on the SIM card can be displayed through the Contacts Manager; editing, adding, deleting or importing contacts is also possible.
<b>Advanced network security</b>
The DIR-457 utilises a built-in firewall to prevent potential attacks from across the Internet. It includes the best wireless encryption (WPA/WPA2) to prevent eavesdropping.
<b>Simple to install and use</b>
The router can be installed quickly and easily almost anywhere. This router is great for situations where an impromptu wireless network must be set up, or wherever conventional network access is unavailable.
