4-98 Communication
Ethernet Interface (Option)
The Ethernet interface uses either 10BASE–t, 100BASE–TX protocol. The Ethernet
version of the 7199 printer offers the web configuration, which configure the Ethernet
settings through a Web browser. For more information, refer to the Communication
Interface Modes on page70.
Protocol
Application Layer TCP Socket, UDP Socket, SNMP, DHCP, HTTP
Transport Layer TCP, UDP
Network Layer IP, ICMP, ARP
Data Link Layer CSMA/CD
Physical Layer 10BASE–t, 100BASE–TX (IEEE802.3 Conforming)
Auto negotiation 10/100Mbps Full/Half Duplex
TCP Socket
It transfers printing commands and data, several status commands and those responses
by direct socket communications.
Port number 9100 (Default)
Maximum simultaneous sessions 1
Maximum simultaneous connections 6
Time out 120 seconds (Default)
UDP Socket
It transfers real time commands and those responses.
Port number 3000 (Default)