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Management of this machine

- 224 -

User restriction (Access control)

Access control is a function that a user authenticated by this machine can only perform permitted operations.

Before using this machine, user authentication is required. The information required for user authentication is

one of the following three types: user name and password, PIN (Personal Identification Number) and IC Card.

To use the access control function, the administrator of this machine registers the user information, sets the

authentication method, and enables access control.

For preparations before using the access control function, please refer to "

Preparations (For the

administrator)

(P.224)".

 A card authentication kit (optional) is required to use IC card authentication.

 If the card authentication kit is not installed, "IC Card authentication is also available." will not be displayed.

 If you have been authenticated but cannot operate, check with the administrator if the operation is permitted.

Preparations (For the administrator)

Before using the access control function, the device administrator shall prepare the following on the web page

of this machine.

Registering a role

There are two methods for user authentication: Local Authentication (using user information registered with

this machine) and server authentication (using user information registered with the server).

If you use the local authentication method for user authentication, register users and groups.

Registering a user

Registering a group

 User registration can also be performed using the Configuration Tool.

Registering the user name and password(P.273)

If you use server authentication for user authentication, configure server authentication settings.

Setting authentication server

After registering users and configuring server authentication, enable the access control function.

Enabling access control

Registering a role

and register the allowed operations (like printing) for each role.

A maximum of 100 roles can be registered. You can also assign multiple roles to a single user.

You can set to permit/prohibit the following operations for a role.

 Printing from a PC

 Printing from a USB memory

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Oki C650 Specifications

General

Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	6.5 s
Print speed (black, normal quality, A4/US Letter)	35 ppm
Wi-Fi	-
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB connector	USB Type-A
USB 2.0 ports quantity	1
Printer fonts	PCL
Maximum duty cycle	100000 pages per month
Recommended duty cycle	8000 - 100000 pages per month
Page description languages	Epson FX, IBM ProPrinter, PCL 5c, PCL 6, PDF, PostScript 3
Mobile operating systems supported	Android
Server operating systems supported	Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	1940 sheets
Paper tray 2 input capacity	530 sheets
Total number of input trays	4
Multi-Purpose tray input capacity	100 sheets
Paper tray media weight	60 - 256 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6, B7, B8
Maximum ISO A-series paper size	A4
Product color	White
Market positioning	Home & office
Internal memory	3000 MB
Processor family	ARM Cortex-A9
Sound pressure level (standby)	32 dB
Sound pressure level (printing)	54 dB
Storage temperature (T-T)	10 - 32 °C
Operating temperature (T-T)	-10 - 43 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1150 W
Power consumption (PowerSave)	14 W
Power consumption (average operating)	840 W
Maximum copy resolution	- DPI