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Call AIRLINX Toll Free 1-888-224-6814
E-mail: sales@airlinx.com
 MODEL 1200 SERIES OF HIGH SPEED LINE DRIVERS
MODEL
1225 "TEN" SPEED LINE DRIVER
CHOOSING
A LINE DRIVER (CHART)
SPECIFICATIONS
FOR HIGH SPEED LINE DRIVERS
The 1200
Series is a family of high speed line drivers packaged in both stand alone
and rack mount versions Model 1200 Series units are designed to be used
in pairs to allow data connections over extended distances on regular unloaded twisted
pair wiring. To choose a driver that will accommodate your High Speed Data Transfers click
HERE! |
The Model 1225 Fractional T1 Driver is capable
of operating "10" speeds from 112Kbps up to 768Kbps. Model 1225
has an open range selection of n x 56Kbps and n x 64Kbpsis front panel switchable to
select an open range of data rates from 112Kbps up to 768Kbps. A speed selection switch is
located directly on the front panel, along with LED indicators for transmit data, receive
data, request to send, data carrier detect and the data rate (speed) setting. The
Model 1225 is ideal for use with video tail circuits off of T1 multiplexers.
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Customer Testimonial
Mr. Steve Wood, Telecom Manager for Hambrecht & Quest, a global, major investment
banking company with headquarters in San Francisco, CA uses DEI's Model 1225 to connect
their Video Conferencing Bridge located remotely on the 19th floor. Mr. Wood's comment on
the Model 1225 installation: "Plug it in, turn it on , close the door, throw away the
key and forget it! - very reliable." |
Choosing a Line Driver
Fractional T1
(1.544Mbps)
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Model 1225(R) |
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Model 1210(R) |
Model 1220(R) |
Model 1221(R) |
| Data Rates |
48, 56, 64, 76.8 Kbps |
128, 256, 384, 512, 768 Kbps |
112, 224, 336, 448, 672 Kbps |
| Distance |
15,000Ft -20,000Ft |
4,000Ft - 10,000Ft |
4,000Ft -10,000Ft |
| Interface |
V.35 or RS-449/422 (DB25) |
V.35 or RS-449/422 (DB25) |
V.35 or RS-449/422 (DB25) |
T1 (1.544Mbps)
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HDSL
MODEMS |
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Model 1230(R) |
Model 1231(R) |
Model 1250(R) |
Model 1251(R) |
| Data Rates |
1.544Mbps (T1) or (1.344Mbps optional) |
1.544Mbps (T1) or (1.344Mbps optional) |
1.544Mbps (T1) |
2.048Mbps (E1) |
| Distance |
3,000Ft |
3,000Ft |
13,000Ft, 2.4 Miles |
11.000Ft, 2.2 Miles |
| Interface |
V.35 or RS-449/422 (DB25) |
DSX-1 (DB15) |
DSX-1, V.35, RS-530 |
G.703 (BCN) |
| SPECIFICATIONS |
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Model 1225 |
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Model
1251 |
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Model 1210 |
Model 1220 |
Model 1221 |
Model 1230 |
Model 1231 |
Modem |
| Operating
Modes |
Full or
Half Duplex |
Full
Duplex |
| Clock |
Internal,
External. Slave (loop) |
| RTS/CTS |
Programmable
(1210/20/21/25) OM's, 40Ms, or 22 bit times |
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| Modulation
Techniques |
FSK
Modulation |
AMI
Modulation |
2B1Q |
| POWER |
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| Domestic |
115 VAC
50/60 Hz |
115VAC 100-250 Hz |
| Export |
230 VAC
50/60 Hz |
| Size |
7"W x
1.75"H x 8.5"D |
| Weight |
5 pounds |
| Temperature |
32-122
degree F (0-50 degree C) |
| Humidity |
Up to 90%
non-condensing |
TO THE TOP
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