35
Chapter 5 Product Specifications
5
Product Specifications
This chapter describes the specifications of the UB-E04.
Software Specifications
Supported Protocols
The UB-E04 supports the following protocols.
Printing Protocols
The UB-E04 uses the following printing protocols.
•
LPR:
Transfers print data.
Protocol
Explanation
IP, ARP, ICMP, UDP, TCP
Basic transmission protocols for various functions. (They are used by the
various following higher protocols.)
LPR, TCP Socket Port
Protocols for printing.
DHCP, APIPA
Protocols used to automatically set information such as the IP address.
SNMP, ENPC
Protocols used to acquire product information.
HTTP/HTTPS
•
Protocols used in the Web browser performing product settings.
•
Protocols for printing with ePOS-Print.
•
Protocols used for updating the UB-E04 firmware. (Only supported by
HTTP)
DNS, DDNS,
mDNS (Bonjour)
Protocols for name resolution.
Port number
515
Maximum simultaneous
connections
6
Number of connections that
can print
1 (Other users must wait until the printing has completed.)
Timeout
Default: Approx. 90 sec.
Can be set using the network configuration tool (EpsonNet Config).
Job cancellation
Not supported
Banner printing
Not supported
Print queue
Not supported