Oki Data CONFIDENTIAL
44871001TH Rev.6
1-10
1. CONFIGURATION
Network specications
Item Description
Connection Ethernet 10BaseT/100BaseTX automatic negotiation
Communication protocol TCP/IP V4, TCP/IP V6, LPR, Port9100, IPP, FTP, SMTP,
POP3, HTTP, HTTPS, Telnet, NetBIOS over TCP, SNMP
Trap, SNMPv1, SNMPv3, DHCP/BOOTP, DNS,DDNS,
WINS, SLP, UPnP, Bonjour, SNTP, ODNSP, SMB, CIFS,
Q-Server over IP, Q-Server over IPX, R-Printer, N-Printer,
NCP, PAP, NBP, LDAP, Kerberos, LLTD, WSD
Supported browser Microsoft Internet Explorer Ver. 6.0 or higher
Safari 2 or higher
Firefox 3 or higher
Required setup information,
configuration and others
IP address, sub net mask, gate way, SMTP/POP3 server,
FTP server, Web server
Output/Input switch Automatic
Item Description
Scanner type Flat bed scanner with automatic document feeder device (RADF)
Image processor/Controller MFA
Image sensor Color CIS
Light source LED
Optical resolution 300 x 300dpi, 300 x 600dpi, 600 x 600dpi
Output resolution 300 x 300dpi, 300 x 600dpi, 600 x 600dpi
Input level (A/D conversion) 48 bits (R,G, B, each 16 bits)
Output level 24 bits (R,G,B, each 8 bits) color, 8 bits grayscale, 4 bits
CMYK,.1 bit monochrome
Document size Flat bed 4.13 x 5.8~8.5 x 11.69in (105 x 148~215.9 x 296.9mm)
* for MB461+LP, MB491+LP and MPS4700mb
4.13 x 5.8~8.5 x 14in (105 x 148~215.9 x 355.6mm)
RADF Simplex : A6 - Legal14
Duplex : A5 - Legle14
Document
thickness
Flat bed 20mm
RADF Simplex /Duplex : 60g/m
2
– 105g/m
2
Reversing Auto
document feeder
(sheets)
RADF
50 sheets (80 g/
m
2
)
Maximum
scanning range
Flat bed Maximum 215.9 x 296.9mm
* for MB461+LP, MB491+LP and MPS4700mb
215.9 x 355.6mm
RADF 4.13 x 5.8~8.5x 14in (105 x 148~215.9x355.6mm)
Scanning speed Color : Approx. 6 sec/page
(A4, 300 x 300dpi, Flatbed/ADF simplex)
Mono : Approx. 1.6 sec/page
(A4, 300 x 300dpi, Flatbed/ADF simplex)
(note) Data transfering time is not included
Warm-up time Less than 1 sec.
Life MTBF 5,000H
MTTR Less than 20 min.
Flat bed 5 years or 50,000 times of scan
RADF 5 years or 240,000 sheets (single-sided scan)
Scanner section specifications
Wireless specifications
Item Description
IEEE Standard IEEE802.11b/11g/11n
Mode Infrastructure mode
Security WEP(40/104bit), WPA(Enterprise/Personal),
WPA2(Enterprise/Personal)
Item Description
Attachment file format PDF (JPEG Compressed), M-TIFF (RAW/ G3/ G4
Compressed), JPEG (JFIF), XPS
Supported driver MB461/MB461+LP/ES4161 MFP:
TWAIN Scanner driver (USB, Network)
MB471/MB471w/MB491/MB491+/MB491+LP/ES4191 MFP/MPS4200mb/
MPS4700mb:
TWAIN Scanner driver (USB, Network), Fax Modem driver (Windows only)