Signamax 10/100 Industrial DIN-rail Mount Unmanaged Switches - Manual (Page 3)

Hardened Ethernet Switch
DC Terminal Block Power Inputs: There are two pairs of
power inputs can be used to power up this Switch.
Redundant power supplies function is supported. You only
need to have one power input connected to run the Switch.
The 10/100BaseT/TX and 100BaseFX Connectors
1. The 10/100BaseT/TX Connections
The following lists the pinouts of 10/100BaseT/TX ports.
Pin Regular Ports Uplink port
1 Input Receive Data + Output Transmit Data +
2 Input Receive Data - Output Transmit Data -
3 Output Transmit Data + Input Receive Data +
4 NC NC
5 NC NC
6 Output Transmit Data - Input Receive Data -
7 NC NC
8 NC NC
2. The
100BaseFX Connections
The fiber port pinouts: The Tx (transmit) port of device I is
connected to the Rx (receive) port of device II, and the Rx
(receive) port of device I to the Tx (transmit) port of device II.
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