Operation Manual

Specifications (MB441/MB451/MB451w)
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Appendix
9
 Wireless LAN Specifications
 Specifications (MB441/MB451/MB451w)
 General Specifications
MB461/
MB461+LP/
ES4161 MFP
MB471 MB471w
MB491/
MB491+/
MB491+LP/
ES4191 MFP/
MPS4200mb/
MPS4700mb
Wireless LAN adapter - OkiLAN520w -
Wireless LAN
standard
- IEEE802.11b/g/n
conformity (2.4GHz)
-
Transfer rate - 11n technology:
Max150Mbps
IEEE802.11g:
Max54Mbps
IEEE802.11b:
Max11Mbps
-
Antenna system - Built-in Antenna
1T1R
-
LAN protocol - TCP/IP (IPv6/IPv4) -
Security - WEP(128/
64bit),WPA,WPA2,IE
EE802.1x wireless
securities.
-
MFP Model Model Number
MB441 N22205B
MB451 N22206B
MB451w N22207B
MB441 MB451 MB451w
CPU  Printer controller
PowerPC405 , 330 MHz
 Scanner controller
ARM9 max 266 MHz
Memory Resident  Printer controller
256 MB
 Scanner controller
128 MB
Flash
ROM
Printer
Controller
SPI ROM : 16MB x 2
Scanner
Controller
NAND : 64 MB
SPI : 2 MB
Storage Device -
Weight 20 kg (including consumables)
Dimensions 427 (W) x 425 (D) x 455 (H)
Power supply N22205A, N22206A, N22207A: 120V AC ±10% , 50/60Hz ±2%
N22205B, N22206B, N22207B: 220V AC ±10%, 50/60Hz ±2%