| Tracer transports an E1
digital signal in either HDB3 or AMI coding formats and
provides either 75Ohm BNC or 120Ohm DB-15/RJ-48
interfaces.
A separate maintenance
channel is embedded in the Tracer data stream, providing
remote configuration and monitoring functions. The main-tenance
channel is provided without impacting the E1 capacity.
By using the latest
technology and incorporating ADTRAN's ISO 9001
manufacturing processes, ADTRAN has designed Tracer to
provide the highest levels of reliability and
durability.
Features
- Digital Microwave
Radio
- E1 Interface
- Direct Sequence Spread
Spectrum
- Frequency 2.4 to
2.4835 GHz
- No License Required In
Many Countries
- Frequency Agile
- Remote Loopback
- Remote Control of
Far-End
- Rack or Mast-mounted
RFC Option
- 1U (4.4 cm), 48.3 cm
(19" EIA) Rack Space using Mast-mounted RFC
- Point-to-Point, Up to
48 km
Product Specifications
TRANSMITTER
- Output Power:
+20 dBm, Max
- Frequency
Band: 2.4 to 2.4835 GHz
- Channel
Bandwidth: 40 MHz
- Intermediate
Frequency: 140 MHz
RECEIVER
- Receive Level
Threshold: -91 dBm (10-6 BER)
- Receive Level,
Max: -30 dBm
- Receive Level,
Nominal: -60 dBm
- Frequency
Range: 2.4 to 2.4835 GHz
- Channel
Bandwidth: 40 MHz
- Intermediate
Frequency: 70 MHz
FREQUENCY PLAN
- A - TX 2.422
GHz RX 2.462 GHz
- B - TX 2.462
GHz RX 2.422 GHz
SPREAD SPECTRUM
DATA PUMP
- Modulation:
QPSK
- Spreading
Method: Direct Sequence
- Codes: 10
- Code Length:
120
- Processing
Gain: >12 dB
- Spreading
Rate: 12 times
RADIO-FREQUENCY
CONVERTER
- Preselector
Filter: Cavity tuned
- Antenna Port:
N-type, female
- Impedance: 50
Ohm
E1 INTERFACE
- Capacity: E1
- Data Rate:
2.048 Mbps
- Digital
Interface: Meets G.703, G.704 & G.823
- Line Code:
AMI, HDB3
- Connection
Option 1: 75 Ohm - BNC
- Connection
Option 2: 120 Ohm - DB-15/RJ-48
- Alarms: ALARM,
LOS OOS, CV CRC
- Loopbacks:
Local & remote
USER INTERFACE
- Front Panel:
Status LEDs, configuration switches
- Diagnostics:
E1 loopback, remote test with BERT,
self-test
- Test Points:
RSSI, system voltages, I & Q
- Alarm
Contacts: Major, minor (normally open or
closed)
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TERMINAL
INTERFACE
- Function:
Menu-driven user interface, monitor &
control of local & remote end, password
protected, event history
- Data Rate:
9600 Bps
- Emulation: VT
100
- Connection:
DB-25 (RS-232)
BASEBAND
PROCESSOR
- Operating
Temperature: -25° to 60° C
- Width: 42.4
cm, (for 19" EIA rack mounting)
- Height: 1U
(4.4 cm)
- Depth: 29.2 cm
- Humidity: 95%,
non-condensing
- Weight: 2.7 kg
RACK-MOUNTED RFC
- Operating
Temperature: -40° to 65° C
- Width: 42.4
cm, (for 19" EIA rack mounting)
- Height: 1U
(4.4 cm)
- Depth: 29.2 cm
- Humidity: 95%,
non-condensing
- Weight: 4.8 kg
MAST-MOUNTED RFC
- Operating
Temp: -40° to 65° C
- Diameter: 22.5
cm
- Height: 52.5
cm
- Humidity: 100%
- Weight: 8.1 kg
POWER
- Input Voltage:
21 to 60 VDC
- Power
Consumption: 30 watts (amperage=30
watts/voltage)
- DC Connector:
3 pin screw clamp
- AC Adapter
Connector: 3 pin DIN
*Systems are shipped with pre-configured
frequency plans, but may be switched without
additional equipment to accommodate either plan.
**Includes US style AC cord. Country specific
power cord not included.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. |
Ordering Information
- E1 Tracer system*
- 4280TRACERE1(options)
- 100-240 VAC
Adapter** - 1360DSK24VL1
Options
- Mast-mounted, 75 Ohm
BNC, preconfigured frequency plan A - L1-A
- Mast-mounted, 75 Ohm
BNC, preconfigured frequency plan B - L1-B
- Mast-mounted, 120 Ohm
DB-15/RJ-48, preconfigured frequency plan A - L3-A
- Mast-mounted, 120 Ohm
DB-15/RJ-48, preconfigured frequency plan B - L3-B
- Rack-mounted, 75 Ohm
BNC, preconfigured frequency plan A - L2-A
- Rack-mounted, 75 Ohm
BNC, preconfigured frequency plan B - L2-B
- Rack-mounted, 120 Ohm
DB-15/RJ-48, preconfigured frequency plan A - L4-A
- Rack-mounted, 120 Ohm
DB-15/RJ-48, preconfigured frequency plan B - L4-B
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