Ricoh SP 4510dn User Manual

Protecting the Communication Path via a
Device Certificate
This printer can protect its communication path and establish encrypted communications using SSL/TLS,
IPsec, or IEEE 802.1X.
To use these protocols, it is necessary to create and install a device certificate for the printer in advance.
The following types of device certificate can be used:
•
Self-signed certificate created by the printer
• Certificate issued by a certificate authority
• The administrator is required to manage the expiration of certificates and renew the certificates
before they expire.
•
The administrator is required to check that the issuer of the certificate is valid.
• If SHA256 or SHA512 is selected as the "Algorithm Signature" of the device certificate, Windows
XP SP3 or later is required to connect the device using Internet Explorer 6.0.
Creating and Installing a Device Certificate from the Control Panel (Self-Signed
Certificate)
This function is available for SP 4520DN only.
Create and install the device certificate using control panel.
This section explains the use of a self-signed certificate as the device certificate.
1. Log in as the network administrator from the control panel.
2. Display the [Program/Delete Device Certificate] screen.
[System Settings] [Administrator Tools] [Program/Delete Device Certificate]
5. Enhanced Network Security
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Ricoh SP 4510dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Printing colors	Black
Maximum duty cycle	150000 pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6
Total input capacity	600 sheets
Maximum input capacity	1600 sheets
Paper tray media types	Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
Paper tray media weight	52 - 162 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Letterhead
Maximum ISO A-series paper size	A4
Wi-Fi	-
Supported network protocols (IPv4)	TCP/IP
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
Storage media	HDD
Internal memory	512 MB
Maximum internal memory	1536 MB
Internal storage capacity	320 GB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1110 W
Power consumption (printing)	- W
Power consumption (PowerSave)	1 W
Product color	Grey, White
Cables included	AC

Weight and Dimensions

Depth	392 mm
Width	370 mm
Height	306 mm
Weight	14000 g