Network Interface Specifications

Wi-Fi

Standards IEEE 802.11 b/g/n; IEEE 802.11n available only on the 20 MHz channel
Securities WEP (64/128 bit)

WPA2-PSK (AES); complies with WPA2 with support for WPA/WPA2 Personal

WPA3-SAE (AES)

Note: Wi-Fi Direct supports WPA2-PSK (AES) only.
Frequency range 2.4 GHz
Communication mode Infrastructure mode

Wi-Fi Direct (Simple AP); not supported for IEEE 802.11b

Note: Simple AP mode is compatible with a Wi-Fi connection (infrastructure) or an Ethernet connection.

Ethernet

Standards IEEE802.3i (10BASE-T); use a category 5e or higher STP (Shielded Twisted Pair) cable to prevent risk of radio interference

IEEE802.3u (100BASE-TX)

IEEE802.3az (Energy Efficient Ethernet); connected device should be IEEE802.3az compliant

Communication mode Auto, 10Mbps Full duplex, 10Mbps Half duplex, 100Mbps Full duplex, 100Mbps Half duplex
Connector RJ-45

Network Protocols (IPv4/IPv6)

Network Printing IPv4: EpsonNet Print (Windows), Epson Email Print, Epson Remote Print

IPv4/IPv6: Standard TCP/IP (Windows), WSD Printing (Windows), Bonjour Printing (Mac OS), IPP Printing (Windows/Mac OS), AirPrint (iOS/Mac OS)

Network Scanning IPv4: Epson ScanSmart, Event Manager, Epson Scan to Cloud

IPv4/IPv6: Epson Scan 2, AirPrint (Scan)

Fax IPv4: Send/receive fax

IPv4/IPv6: AirPrint (Faxout)

Security

Security protocols SSL/TLS; HTTPS Server/Client, IPPS

SNMPv3

Related references
Wireless Network Connection is Unstable on a Mac