SATO S84ex Operator's Manual page 361

Link/Status LED
LED Color
LED1 Green LED lights up for 10 ms when packets are
received. LED lights up when the printer
established the LINK with Ethernet device.
LED lights off when the printer detected the
connection to 10BASE-T.
LED2 Orange LED lights up when the printer detected the
connection to 100BASE-TX.
LED lights up when a cable is not connected.
Cable Specifications
Cable
Cable Length
Software Specifications
Supported Protocol
Network Layer
Session Layer
Application Layer
Description
10BASE-T/100BASE-TX Category 5
100 m (328 feet) or less
TCP/IP
ARP, IP, ICMP
TCP, UDP
LPD, FTP, TELNET, BOOTP, DHCP, HTTP, SNMP, SNTP
8 Appendix
LED2 LED1
S84-ex/S86-ex Operator Manual 359