


1.25 Gb/s RJ45 - SFP Transceiver - PR4JR20K
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1.25 Gb/s RJ45 - SFP Transceiver - PR4JR20K
1.25 Gbps RJ45 Copper SFP Module
The Teltonika PR4JR20K is a copper SFP transceiver equipped with an RJ45 connector. It allows for an Ethernet connection over copper cable from a compatible SFP slot.
Copper Transmission
The Teltonika datasheet specifies a data rate of 1.25 Gbps and a cable distance of up to 100 meters. The maximum indicated power consumption is 2 W.
Industrial Design
The all-metal casing helps to limit electromagnetic interference. The module is designed to operate from -40 to +70 °C and in a relative humidity of 5 to 95 %.
Compliance
The manufacturer indicates RoHS and REACH compliance for this reference.
Key Features
- SFP transceiver format
- RJ45 copper connector
- 1.25 Gbps data rate
- Cable distance up to 100 m
- All-metal casing
- Operating range from -40 to +70 °C
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