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| Spread Spectrum Fractional Capacity Radio
Modem |
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 | Two independent data channels |
| V.11(V.35) interface (RS-232 or EIA-530 optional)
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| Full duplex, user-selectable synchronous data
rates from 56 kbps to 512 kbps |
| Open network management |
| 2.4 or 5.8 GHz ISM band, unlicensed |
| FCC Part 15.247 and ETSI 300-328 |
| Point-to-point communications to 80 km |
| Wide operational temperature -30 to +65o
C |
| Full-featured: far-end monitoring, loopback,
orderwire |
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Two-Channels
Two separate full-duplex data channels
are provided, each independently scalable by the operator. The total maximum capacity of
the radio (both channels combined) is 512 kbps, depending on the operator’s
selection.This unique feature results in
lower cost per line to the user. It also provides flexibility to increase the capacity on
both channels in the future, as demands grow. This feature can often relieve the need for
external multiplexers.
Full-Featured
Built-in orderwire provides an easy
means for private telephone connections between radio sites.
Open network management yields flexibility for
operators with central equipment monitoring facilities.
The one-piece indoor design, loopback functions,
flexible power connections and external adjustments result in a system that is easy to
install and maintain. Also, wide temperature operation allows users to install LYNX.sc in
outdoor cabinets or shelters without additional air conditioning or heating.
Applications
LYNX.sc radio modems are easily
connected to voice, data or video sources. Wireless point-to-point link distances range
from less than 1 km to more than 80 km line-of-site. Hub and repeater configurations are
also easily configured.
Typical applications include rural telephone and
remote data connections, such as Internet service provision or inter-building extensions
of LAN or PBX systems. |
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| The LYNX.sc is a radio modem family
that provides point-to-point wireless communications using spread spectrum technology.
Certified under Part 15.247 of the FCC rules, any user (private, wireless service operator
or government) may operate LYNX.sc in the U.S. and many other countries without a user
license. LYNX.sc radios can be installed quickly and easily without time-consuming and
expensive frequency coordination or licensing. Available in either the 2.4 GHz or 5.8 GHz ISM band, the LYNX.sc fractional
capacity models provide full-duplex synchronous communications from 56 kbps to 512 kbps.
The LYNX.sc family also offers single and multiple T1 (1.544 Mbps) as well as single and
multiple E1 (2.048 Mbps) full-duplex capacities in both the 2.4 and 5.8 GHz ISM band. |
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Specifications
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Frequency Band
Output Power (at full power)
RF Attenuation Control Range |
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Model 31900
(2.4 GHz) |
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2400 - 2483.5 MHz
>/= +27 dBm;+30 dBm, maximum
16 dB, minimum |
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Model 31950
(5.8 GHz) |
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5725 - 5850 MHz
>/= +20 dBm;+23 dBm, typical
20 dB, minimum |
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| Specifications |
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Antenna Connector
Max. Receive Level
Threshold (Ber=1X10-6) Modulation
Coding
Number of Codes
Processing Gain
Regulatory Compliance
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N-type female
0 dBm, error free;
+10 dBm, no damage
-95dBm
OQPSK
Direct sequence
4 (selectable)
10 dB, minimum
FCC Part 15.247
IC RSS-210
ETSI 300-328 |
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| Digital Line Interface |
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Data Capacity (Input #1)
Data Capacity (Input #2)
Total Capacity (#1+#2)
Digital Interface
Optional
Connectors (2)
Optional
Far-end Loopback |
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Selectable: 56, 64, 128, 256, 512
kbps
Selectable: 56, 64, 128, 256 kbps
</=512 kbps
V.11 (V.35)
RS-232 or EIA-530 (selectable)
Winchester (34-pin)
DB25
Local or remote control (Internal/external signal source) |
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Specifications |
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Orderwire Handset
VF Orderwire Bridge
Diagnostics Port
Aux Data Port
(Clear Service Channel)
Alarm Port
Test Points |
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2-wire, RJ-11
600 ohm balanced, 4-wire, 0 dBm, DB25
RS-232/RS-422
(craft/TBOS), DB9
RS-232/RS-422,
</= 9600 baud, DB9
2 Form C, 6 TTL, DB25
Output power,
Near & far-end RSL
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DC Power
Optional AC Adapter
Power Connector
Operational Temperature
Humidity
Altitude |
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+/- 20 to +/- 63 Volts, </=45
Watts
100 - 250 Volts, 50 - 60 Hz
6-pin barrier strip, plug in
-30 to +65 deg C
0 to 95% non-condensing
5,000 meters |
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Size (WxHxD)**
Weight |
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43.7 x 8.9 x 36.8 cm
5 kg |
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**19-inch (48.3 cm) EIA rack
mount, 2-unit height
(mounting brackets supplied) |
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| * RS-232 also provided, user
selectable |
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| + G-channel available only on model
31900 |
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| All specifications subject to change without
notice. |
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