Rev. A
Specifications 5-3
UB-E02 Technical Reference Guide
5.4.3 External appearance and connector locations
5.5 Software Specifications
5.5.1 Basic Communications Protocols
5.5.2 Printing Communications Protocols
5.5.2.1 LP, LPR
❏
Remote printer name:
aux
❏
Maximum simultaneous connections: 3
❏
Number of connections that can print: 1 (other users wait until done)
❏
Time out:
5 minutes
❏
Job deletion:
not supported
❏
Banner printing:
not supported
5.5.2.2 Socket Communications
❏
Port type:
TCP comm. port for direct printing
❏
Port number:
9100
❏
Port communication direction:
bidirectional
❏
Time out:
5 minutes
Protocol
Application
IP, ARP, ICMP, UDP, TCP
Basic communications protocols for various functions (used by the following
higher-level protocols)
Protocol
Application
LP, LPR
Transfer printing data
TCP Socket Port
Transfers printing data and printer status by direct socket communications
(bidirectional)
10BASE-T Ethernet
interface connector LED (green)
LED (red)
Switch
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