Black Box RS-232 Specifications, Ordering Information, Code, …and cards…, For empty slots, order…

Specifications

Data Format: 8-bit data, 1 stop bit, no parity

Management Controls:

Terminal control:

Send Data, Receive Data, Serial Clock Transmit, Serial Clock Receive, Request to Send, Data Terminal Ready, Data Carrier Detect, Data Set Ready;

GUI control: Send Data, Receive Data, Serial Clock Transmit, Serial Clock Receive, Request to Send, Data Terminal Ready, Data Carrier Detect, Clear to Send

Management Method: Via ASCII

terminal or software

Programmed Alarms:

RS-232, RS-530, V.35: Send Data, Receive Data, Serial Clock Transmit, Serial Clock Receive, Request to Send, Data Terminal Ready, Data Carrier Detect, Data Set Ready, Clear to Send;

X.21: Transmit Data, Receive Data, Indicate, Control, Signal Element Timing, Byte Timing

Protocols: Transparent

Speed: Terminal control: 1200, 2400, 4800, or 9600 bps; 19.2 kbps;

GUI control: 1200, 2400, 4800, or 9600 bps

CE Approval: Yes

Interface: SM900A: RS-232, RS-530, X.21, V.35;

SM901A: V.35

Connectors: SM900A: (48) DB25 F,

(3)per circuit; (2) DB25 F for monitor; (1) DB25 F for I/A test;

(1)DB25 F for control in/out;

SM901A: (48) M/34 F, (3) per circuit; (2) DB25 F for monitor;

(1) DB25 F for I/A test;

(1) DB25 F for control in/out

Operating Environment:

Temperature: 32 to 104°F

(0 to 40°C); Humidity: 10 to 80%

noncondensing

Power: 110/220 VAC, 60/50 Hz, internal, with IEC 320 connector (chassis can hold [2] front-loaded power supply modules)

Size: 7"H (4U) x 19"W x 14"D (17.8 x 48.3 x 35.6 cm)

Weight: SM900A: 29 lb. (13.2 kg) fully loaded;

SM901A: 39 lb. (17.7 kg) fully loaded

Ordering Information

ITEM	CODE
First, order the chassis for your application…
Pro Switching System II Chassis
RS-232, RS-530, X.21, V.35	SM900A
V.35 Only	SM901A
…next, order one or two power supplies…
Power Supply Modules
110-VAC	SM950A
220-VAC	SM950A-220
…then, select either a control card…
Management Control Cards
RS-232, RS-530, X.21, V.35	SM902C
V.35 Only	SM904C
…or a display card for your master chassis…
Terminal Display Cards
RS-232, RS-530, X.21, V.35	SM903C
V.35 Only	SM905C
…and cards…
Front Interface Cards
RS-232	SM906C
V.35	SM907C
RS-530	SM908C
X.21	SM909C
Universal Serial Cards
RS-232 (DB25)	SM930C
DB9 Serial	SM931C
DB15 Serial	SM932C
RJ-11 (4-Wire)	SM933C
RJ-45 (8-Wire)	SM934C

ITEM			CODE
For manual and contact-closure switching, order…
Manual Contact Closure Card			SM916C
To manage the Pro Switching System II, order…
Management Control Software			SM912A
For empty slots, order…
Blank Cover
for an Unused Interface Slot			SM910C
for an Unused Power Supply Slot			SM911C
For connecting test equipment, order…
Test Cords
for DB25			SM917
for V.35			SM918
You may also want to order cable…
Category 5 Patch Cable, 100-MHz, 4-Pair,
Straight-Pinned, PVC, Beige,
10-ft. (3-m)		EVMSL05-0010
RS-232 Cable, 25-Conductor, 10-ft. (3-m)....		ECM25C-0010
V.35 Interface Cable, 10-ft. (3-m),
Male/Male	EYN450-0010-MM
You may also need…
Modular Adapter Kits
DB25 Male↔RJ-11 Female 4- or 6-Wire			..............FA024
DB25 Male↔RJ-45 Female 8-Wire			FA025

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