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Aeras TDM4Link product specifications

TDM4LINK MODELS
 
MODEL DATA RATE AVAILABLE
CHANNEL
PAIRS
NUMBER OF
CO-LOCATED
RADIOS*
T4-4500 45, 22.5, 11.25 MB/S 3       12    
T4-2500 22.5, 11.25 MB/S 6       24    
T4-1200 11.25 MB/S 12       48    

*TWO FREQUENCY PLANS (5.3 AND 5.8GHZ) AND TWO POLARIZATION OPTIONS (VERTICAL AND HORIZONTAL)
 
GENERAL PRODUCT INFO
  FREQUENCY BANDFull duplex operation in either the UNII or ISM Bands, depending on the model
  SPECTRUM OPTIONS5.250-5.350GHz or 5.725-5.825GHz
  CAPACITY OPTIONSUp to four T1/E1 ports and two 10/100BaseT Ethernet switched ports
  CHANNEL BANDWIDTH16 MHz
DIGITAL INTERFACES
  1) 4xT1/E1
 
  T1 E1
LINE RATE 1.544 Mb/s 2.048 Mb/s
LINE CODE AMI, B8ZS HDB3
INTERFACE DSX-1, CSU CEPT-1
CONNECTORS RJ-45 RJ-45
  2)10/100BASET
 
TYPE 2x10/100BaseT per IEEE802.3
ETHERNET MODE THROUGHPUT Maximum 11.25, 22.5 or 45.0 Mb/s
MAX DISTANCE (TDU to ODU) 300 feet
TRANSMITTER (OUTDOOR RADIO)
  FREQUENCY RANGE (Frequency Agile)5.250-5.350 GHz OR
5.725-5.825 GHz
  OUTPUT POWER AT FREQUENCY (Adjustable)
5.3GHZ 5.8GHZ
+10 dBm max +16 dBm max
  TRANSMIT ATTENUATION 1-30 dB adjustable below max power
  FREQUENCY STABILITY MODULATION±5 ppm
  MODULATION16 QAM with built in Equalization
RECEIVER (OUTDOOR RADIO)
  TYPEDouble Heterodyne
  SENSITIVITY BER 10-6 INCLUDING FORWARD ERROR CORRECTION (FEC)
T4-1200 T4-2500 T4-4500
-84 dBm -81 dBm -78 dBm
  MAX RF INPUT LEVEL-35dBm
  FREQUENCY STABILITY±5 ppm
  ADJACENT CHANNEL REJECTION≥40 dB (RF bandwidth of ≤16 MHz)
MANAGEMENT
  CRAFT PORT/CLI
 
CONNECTOR DB9
INTERFACE RS232 RX & TX Only
ALARMS Supports two alarm inputs and one alarm output
  ETHERNET PORT  
 
CONNECTOR RJ-45
INTERFACE 10/100BaseT
SNMP MIB II
HTML Configuration and troubleshooting via management port
STATUS INDICATORS/DIAGNOSTICS
  1) OUTDOOR RADIO (ODU)
        EXTERNAL LEDS Power, Local Alarm RF Link, 1xEthernet link
        ALARMS AIS, Radio TX/RX, BER
        STATUS NMS IP addresses, BER, TX/RX Power, Signal Level, Loopback Test, Ethernet Input
        CONFIGURATION
      COMMANDS
NMS IP addresses, TX Power, TX Mute, Frequency, RSL, BER Alarm, Loopback Tests, BER Tests
        DIAGNOSTIC
      TEST FEATURES
BER, Local/Remote/RF Loopbacks
        PERFORMANCE
      MONITORING
Receive Signal Strength Indicator (RSSI), Ethernet Statistics
  2) INDOOR UNIT (IDU)
        ETHERNET STATUS Link, Data flow
        T1/E1 CONNECTORS Configured & Receiving
        CONNECTION STATUS
      TO RADIO
Power and Link Status
POWER
  INPUT POWER RANGE (IDU)±22 to 56 VDC Nominal 48V
  POWER CONSUMPTION (IDU)7 Watts
  MAX. CAT5 WAN CABLE LENGTH 100 Meters AT 48V
  IMPEDANCE (IDU)T1 (100 OHMS); E1 (75 OR 120 OHMS)
  POWER CONSUMPTION (RADIO)35 Watts
  POWER CONNECTOR (IDU)3 Pin Molex
  AC ADAPTER (IDU)100-250 VAC 50-60Hz input 48VDC out
MECHANICAL
 
  ODU (Radio) IDU (Access Panel)
DIMENSIONS (HXWXD) 4"x12"x12" 1.7"x8.7"x6.25"
WEIGHT 11 lbs (5 kg) 3 lbs (1.4 kg)
ENVIRONMENTAL
  TEMP. RANGEOutdoor Unit: -33°C to +60°C
Indoor Unit: -10°C to +50°C
  ALTITUDE15,000 feet
  HUMIDITYOutdoor Unit: Weatherproof
Indoor Unit: 96% non-condensing
ANTENNAS
 
  FORWARD GAIN FRONT/BACK RATIO
INTEGRAL 21 dBi 40 dB
EXTERNAL PARABOLIC:    
   -2 feet (.61m) 28.1 dBi 38 dB
   -4 feet (1.22m) 34 dBi 46 dB
FCC INFO (US ONLY)
  FCC APPROVAL PENDING
 
LINK CONFIGURATION OPTIONS (SELECT WHEN ORDERING)
  TRANSMISSION RATE 45MB/S (BASE MODEL #T4-4500), 25MB/S (T4-2500) OR 12.5MB/S (T4-1200)
  FREQUENCY 5.3GHZ (UNII) OR 5.8GHZ (ISM)
  OUTDOOR UNIT (ODU) ANTENNA INTEGRAL OR EXTERNAL
  TRANSMISSION BAND HIGH OR LOW (ONE OF EACH REQUIRED FOR LINK)
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