Which connection types does the product support?

• See below.

  Interface Specifications

  USB Interface	Front: High-Speed USB port compatible with USB 2.0 specification (for connection of non-encrypted USB drive for printing) Rear: SuperSpeed USB port compatible with USB 3.0 specification Type B (USB port for computer)
  Ethernet Standards	IEEE802.3i (10BASE-T) IEEE802.3u (100BASE-TX) IEEE802.3ab (1000BASE-T) IEEE802.3az (supports energy-saving models); connected device should comply with IEEE802.3az standards Note: Use a category 5e or higher shielded twisted pair cable for all interfaces.

  Network Interface Specifications

  Wi-Fi

  Standards	IEEE802.11b/g/n; IEEE802.11n (2.4 GHz, HT20 only) IEEE802.11a/n/ac (5 GHz)
  Securities	WEP (64/128bit) WPA-PSK (TKIP) WPA2-PSK (AES) (complies with WPA2 standards with support for WPA/WPA2 Personal) WPA3-SAE WPA2-Enterprise (AES) (EAP-TLS/PEAPTLS/PEAPMSCHAPv2/EAP-TTLS) WPA3-Enterprise
  Frequency range	IEEE802.11b/g: 2.4 GHz IEEE802.11n: 2.4 GHz (HT20 only) IEEE 802.11a/n/ac: 5 GHz
  Communication mode	Infrastructure Wi-Fi Direct (Simple AP) (not supported for IEEE802.11b)
  Network Printing Protocols/Functions	Windows: EpsonNet Print (IPv4 only) Standard TCP/IP (IPv4/IPv6) WSD Printing (IPv4/IPv6) IPP Printing (IPv4/IPv6) Mac: Bonjour (IPv4/IPv6) IPP Printing (IPv4/IPv6)
  Security Protocols	SSL/TLS (HTTPS Server/Client, IPPS) IEEE802.1X IPsec/IP Filtering SMTPS (STARTTLS, SSL/TLS) SNMPv3

  Ethernet

  Standards

  IEEE802.3i (10BASE-T) IEEE802.3u (100BASE-TX) IEEE802.3az (Energy Efficient Ethernet); connected device should comply with IEEE802.3az standards

  Note: Use a category 5e or higher shielded twisted pair cable for all interfaces.

  Warning: To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing.