• SEP 2.0 Meter Bridge

SEP 2.0 Meter Bridge


    • SEP 1.x to 2.0 gateway – eliminates the need for gateway device in the home

    • Standard meter socket adapter

    • > Fit ANSI meters & sockets

    • > Conform to UL 746C standards for polymeric materials

    • > Conform to NEMA 250 rain proof type 3R

    • Easy installation

    • Pre-configured PLC security key

    • Remote firmware updates and device management

    • Automatic recovery after power or communication loss

    • HomePlug AV and HomePlug Green PHY compatible

    • Support ZigBee SEP 1.x


Tatung’s SEP 2.0 Meter Bridge SMB-21 is an industry first. It extends the range of a traditional Smart Meter Home Area Network (HAN) for Multi-Dwelling Units (MDU) such as apartments or condos.Typically these locations are a distance from the Meter and represent a challenge for conventional wireless networks. In addition the SMB-21 integrates an application-layer gateway (ALG) for Smart Energy Profile (SEP) 1.x to 2.0, thus providing IP compatibility, and enhanced security. ALG complies with NIST and SGIP Cyber security requirements. SMB-21 is based on STMicroelectronics’ ST2100 system-on-a-chip (SoC) that has built-in power line communications (PLC) HomePlug AV and Green PHYTM. An ARM based-processor is also built in ST2100 for versatile smart energy applications.
SMB-21 is complaint to ANSI C12.x series standards with a bracket fitting most of installed meter socket form designations 2S and 12S. SMB-21 is quality proven, and conforms to ANSI C37 heat rise test and 72 hours 200 Amps burn-in test.

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AEBU/ Smart Energy and Digital Home(Taiwan)

AEBU/ Digital Accessories(Taiwan)