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T61 Smart Modem
Page 12 of 47
User Guide V1.4
4
Hardware Interface Description
4.1
Overview
T61 Smart Modem provides the following interfaces for power supply, antenna, SIM card and data
transfer:
4-pin Micro-Fit Power Supply socket
SMA antenna connector (Female)
SIM card reader with cover
DB9 Connector (Female) for RS2323 or *RS485
4-Pin Micro-Fit 3.0
Socket
DB9 Connector
(Female)
SMA antenna connector
(Female)
SIM card reader with cover