Silvertel, founded in 1997, has almost 3 decades of experience in the design, manufacture, and supply of advanced electronic power modules. UK-based Silvertel's Power over Ethernet (PoE), Telecoms, DC-DC Converters, and other advanced electronic power module products are sold to thousands of global customers, including some of the world’s largest blue-chip companies, through a worldwide sales network. All this is backed by world-class technical support. Silvertel has pioneered many innovations, including its world leading small, high-power, and high-efficiency PoE modules. Silvertel modules offer ease of use, ease of implementation and rapid time to market.
All Silvertel products are designed and manufactured in the UK and contain multi-sourced components. Silvertel is wholly owned by discoverIE, a FTSE250 Group of International and Innovative electronics companies.
Silvertel's Power and Telephony Product Overviews
Battery Charger modules - Silver Telecom's battery charger modules are designed for reducing power consumption and maximizing rechargeable battery life. The modules have a wide input range and a high efficiency DC to DC converter. The charging voltage is controlled with a high accuracy and can be varied with temperature. The module also reports on the battery condition to eliminate unnecessary battery changes or unexpected battery failures. Different modules to cover Sealed Lead Acid (SLA) and Lithium Ion battery
Power over Ethernet - POE module Silver Telecom Ltd has designed and developed several Power of Ethernet (PoE) module ranges to suite different applications. Our PoE modules require minimal external components and all have built-in signature recognition and class programming which complies to the IEEE802.3af standard. For flexibility most of our PoE modules are available with different output voltages, all have output voltage offset adjustment, short circuit protection and thermal protection.
SLIC module - Silver Telecom's Subscriber Line Interface Circuit (SLIC) modules can be used for analog line interface applications, enabling signals to be transmitted and received from the telephone line, feed power to the line and monitors the line condition.
PSTN module - PSTN interfaces, also known as Trunk Interfaces, Foreign eXchange Office (FXO) circuit, Data Access Arrangements (DAA) and Central Office Interface Circuit (COIC). Silver Telecom PSTN modules that are suitable for a wide range of applications and meet the requirements of CTR21, FCC Pt.68, UL60950, AS NZ3260 and AS ACIF S043.