251
Security
WEP (64/128 bit)
WPA-PSK (TKIP)
WPA2-PSK (AES); complies with WPA2 with support for
WPA/WPA2 Personal
WPA3-SAE (AES)
Frequency band
2.4 GHz
Connection modes
Infrastructure mode
Wi-Fi Direct (Simple AP); not supported for IEEE802.11b
Note:
Infrastructure and Wi-Fi Direct modes can be used
simultaneously.
Maximum radio frequency
power transmitted
20 dBm (EIRP)
Security
Security protocol
SSL/TLS: HTTPS Server/Client, IPPS
SNMPv3
Parent topic:
Safety and Approvals Specifications
United States
Safety: UL60950-1
EMC: FCC Part 15 Subpart B Class B
Canada
Safety: CAN/CSA-C22.2 No.60950-1
EMC: CAN ICES-3 (B)/NMB-3 (B)
This equipment contains the following wireless module:
• Manufacturer: Seiko Epson Corporation
• Type: J26H006
This product conforms to Part 15 of FCC Rules and RSS-210 of the IC Rules. Epson cannot accept
responsibility for any failure to satisfy the protection requirements resulting from a non-recommended
Summary of Contents for ET-2850U
Page 1: ...ET 2850U User s Guide ...
Page 2: ......
Page 14: ...14 Product Parts Inside 1 Document cover 2 Scanner glass 3 Scanner unit 4 Control panel ...
Page 120: ...120 You see an Epson Scan 2 window like this ...
Page 122: ...122 You see an Epson Scan 2 window like this ...
Page 136: ...136 You see a screen like this 2 Click the Save Settings tab ...
Page 141: ...141 You see this window ...
Page 212: ...212 3 Open the scanner unit with both hands until it locks and remove any jammed paper inside ...