Xerox WorkCentre 7220 Information

WorkCentre 7220-7225 Information Assurance Disclosure Paper
Ver. 1.0, January 2013 Page 7 of 61
2.1. Security-relevant Subsystems
2.1.1. Physical Partitioning
The security-relevant subsystems of the product are partitioned as shown in Figure 2-2.
Fax Module
Image Output
Terminal (also
known as Marking
Engine)
Controller/GUI
Power Supply
Scanner /
Document Handler
P
o
w
e
r
In
t
e
r
f
a
c
e
T
O
E
i
n
t
e
r
n
a
l
w
i
r
i
n
g
(
p
r
o
p
r
i
e
t
a
r
y
)
T
O E
i n
t e
r n
a l
w
i r i
n g
( p
r o p
r i
e t a
r y
)
P
C
I
B
u
s
TOE Physical Boundary
Original
Documents
Optical
interface
Human Interface
Hardcopy
(Finisher)
Paper output interface
B
u
t
t
o
n
s
a
n
d
D
i
s
p
l
a
y
PSTN (RJ-11 Port)
P
h
y
s
i
c
a
l
e
x
t
e
r
n
a
l
i
n
t
e
r
f
a
c
e
Ethernet Port,
USB Target Port, USB
Host Ports, Scanner
Interface, Serial Port,
Foreign Device Interface
P
h y s i c a l e x t e r n a l I n t e r f a c e s
Power Cord
Power Button
Button and TOE internal wiring
(proprietary)
Physical external
Interface
Figure 2-2 System functional block diagram

Xerox WorkCentre 7220 Specifications

General

Functions	Print, Copy, Scan, Fax
Print Technology	Laser
Color Output	Color
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Fax Speed	33.6 Kbps
Standard Paper Capacity	1, 090 sheets
Duplex Printing	Yes
Memory	2 GB
Hard Drive	160 GB
ADF Capacity	50 sheets
Type	All-in-One
Print Speed	20 ppm
Copy Speed	20 cpm
Connectivity	USB 2.0, Ethernet
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac, Linux