Network connectors
• Type 1 network connector
•
Connection standard: T-568A or T-568B
• Shielded
• Type 2 network connector
• Connection standard: T-568A
• Shielded
Router/modem
The router/modem is not part of the T4C network, but enables the service
provider to remotely control the T4C computer through an internet
connection for technical support.
The specifications of the router or modem are not influenced by the T4C
network. Contact your local Internet Service Provider (ISP) for more
information about the specifications of the router/modem.
3.5.2 Telephone Connections
• Mobile phone SIM card:
•
SIM card of a local provider (standard size)
•
Postpaid contract with minutes and texts (data is not necessary)
• PSTN telephone line:
• 45 to 50 VDC on two phone wires
• Not connected to other phones or other devices
Only one of the two options is necessary, but it is recommended to use both
connections.
Specifications 3-3
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