Black Box sm508-c-2 Guia De Especificaciones

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Specifications
Ordering Information
ITEM
CODE
BLACK BOX
®
Automatic Switching System
First, order the chassis…
Automatic Switching System Chassis..................SM500A
…then order a Control Card with or without remote
control for a chassis…
Control Cards for Manual (Local) Control
12-VAC (Requires SM514A-PS or 
SM514A-PS-E)...................................................SM531-C
-48-VDC ...................................................................SM532-C
Control Cards for Web Browser, SNMP, ASCII, and 
Manual (Local) Control
12-VAC (Requires SM514A-PS or 
SM514A-PS-E)...................................................SM533-C
-48-VDC ...................................................................SM534-C
For advanced GUI-based management for 
SM533-C and SM534-C…
Configuration Software ............................................SM540A
For your SM531-C’s power source, you’ll need an
external AC power adapter (order two for redundant
power)…
Power Supply
110-VAC .............................................................SM514A-PS
220-VAC .........................................................SM514A-PS-E
To provide redundant power to a daisychain of multiple
chassis, order…
Dual Redundant Power Supply 
(115-/230-VAC, Switch-Selectable) .......................SM535A
(NOTE: A single SM535A provides redundant power for
up to eight connected chassis. In this daisychain
configuration, it attaches to the master chassis.)
…then order switching interface cards for your
chassis.
AB V.35 Conductor (21 Leads) Card......................SM501-C
AB RS-232 Conductor (25 Leads) Cards
(3) DB25 Female ....................................................SM503-C
(2) DB25 Female/(1) DB25 Male.................SM503-C-FM
AB Coax BNC Card (100 Mbps).............................SM504-C
AB Twinax Card
(NOTE: Occupies two chassis slots.)...................SM505-C
AB Double Coax Card (100 Mbps) ........................SM507-C
AB RJ-11 (4-Wire) Card...........................................SM508-C
AB Dual RJ-11 (4-Wire) Card .............................SM508-C-2
AB RJ-45 (8-Wire) Card...........................................SM509-C
AB Dual RJ-45 (8-Wire) Card .............................SM509-C-2
AB DB9 Card ..............................................................SM511-C
AB DB15 Card............................................................SM512-C
SVGA Video Card (HD15) ........................................SM530-C
For empty slots, order…
Blank Panel for SM500A .............................................SM518
Automatic Switching System
Chassis:
Protocol: Transparent to all
protocols
Relay Specifications: Latching type;
Contact material: Gold-clad 
silver; 
Current capacity: 1 amp; 
Initial contact resistance: 
50 milliohms
Interface: Digital: RS-232/V.24, 
V.35, X.21/X.25, T1/T2; 
Analog: RJ-11, RJ-45; 
Coax: BNC, twinax
Environmental: Temperature: 32 
to 158°F (0 to 70°C); 
Humidity: 5 to 95% 
(noncondensing)
Enclosure: Metal
Size: 7"H (4U) x 19"W x 6.5"D 
(17.8 x 48.3 x 16.5 cm)
Weight: 12 lb. (5.4 kg) fully populated
Switching Interface Cards:
Connectors: SM501-C: (3) M/34 F;
SM503-C: (3) DB25 F;
SM503-C-FM: (2) DB25 F, 
(1) DB25 M;
SM504-C: (3) BNC F;
SM505-C: (3) Twinax F;
SM507-C: (6) BNC F;
SM508-C: (3) RJ-11 (4-wire);
SM508-C-2: (6) RJ-11;
SM509-C: (3) RJ-45 (8-wire);
SM509-C-2: (6) RJ-45 (8-wire);
SM511-C: (3) DB9 F;
SM512-C: (3) DB15 F;
SM530-C: (3) HD15 F
latching relays to maintain the last
switched position during power
loss.
Local or remote operation
Control the Automatic
Switching System locally or via a
Web browser, Telnet™, SNMP, or
for some control cards, through
Configuration Software (SM540A).
Local control is through
manual toggle switches. LEDs
show each current switch
position, so you can quickly see
the status of the entire chassis.
Remote control cards enable
you to control the system via a
Web browser through your 10-/
100-Mbps Ethernet network
or across the Internet. The Web
browser interface features an
intuitive graphic interface that
enables you to switch and
monitor multiple chassis. 
You can also control the
system with a standard Telnet
command-line interface through a
terminal connected to the RS-232
port. Plus, SNMP provides indus-
try standard SNMP management
compatible with a wide range of
management software such as
HP
®
OpenView
®
.
For the SM533-C and SM534-C
control cards, Configuration
Software runs on a local area
network and gives you custom-
ized switching control through a
PC-based graphical interface with
point-and-click operation.