D-Link DIR-457
 | Outdated Product Device type: portable router; Wi-Fi: Wi-Fi 3 (802.11g); Communication generation: 2G; 3G; GPRS; EDGE; W-CDMA; HSUPA; HSDPA; microUSB; Memory card slot; SIM card slot; Built-in battery; Dimensions (mm): 110x65x13.6; Weight (g): 103; |
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E-Catalog UK editor, LTE/5G Modems
Valerii Lenko, edited 21.08.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog D-Link 2026 - new arrivals, bestsellers, and the most relevant models D-Link.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog D-Link 2026 - new arrivals, bestsellers, and the most relevant models D-Link.
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Additional features mobile modem D-Link DIR-457:
The D-Link 3G Router for HSDPA networks allows users to access wherever there is a mobile network. Once connected, the user can transfer data, stream media content, send SMS messages and make mobile calls. To do this, you need to insert a UMTS/HSDPA SIM card and access a 3G Internet connection through a secure wireless 802.11n network or through any of the two 10/100 Fast Ethernet ports.
Voice Features
When connected to a 3G network, you can receive calls and make calls from a phone connected to the router using a standard RJ-11 connector, send and receive SMS via the web interface.
- The DIR-457-U version has 1 internal antenna and increased data transfer rate
The D-Link 3G Router for HSDPA networks allows users to access wherever there is a mobile network. Once connected, the user can transfer data, stream media content, send SMS messages and make mobile calls. To do this, you need to insert a UMTS/HSDPA SIM card and access a 3G Internet connection through a secure wireless 802.11n network or through any of the two 10/100 Fast Ethernet ports.
Voice Features
When connected to a 3G network, you can receive calls and make calls from a phone connected to the router using a standard RJ-11 connector, send and receive SMS via the web interface.