Toner Cable 3005 DBS-L-Band Transport Links - Manual (Page 2)

Telephone: Nationwide: Fax: E-mail: Internet:
Fo
rce 3005 DBS L-Band T
ranspor
t Link
215-675-2053 800-523-5947 215-675-7543 [email protected] http://www.tonercable.com
©Toner Cable Equipment, Inc. Specifications Subject To Change Without Notice.
Optical and Performance Characteristics
Output Wavelength
1310 nm
Tx Opt Output Pwr (1) +3 dBm
RX Optical Input Power (1,2) -3 to +3 dBm
Optical Loss Range 0-6 dB
I/O Impedance 75 Ohms
CNR (3) 53 dB
RF Gain Variation Over Temp -2 to +2 dB
Link RF Gain (3 dB Opt. Loss) -2 to +2 dB
RF Input Range (4) -35 to 20 dBm
Flatness (full band) ±1.5 dB
Flatness (any 36 MHz) ±0.25 dB
Frequency Range (-3 dB) 950 to 2200 MHz
Return Loss (Tx) 9.5 dB
Return Loss (Rx) 12 dB
1 dB Compression Pt. (Input) -13 dBm
IP2 (+3 dBm Opt. In) +1 dBm
IP2 (-9 dBm Opt. In) +8 dBm
OIP3 (3 dB Opt. Loss) +3 dBm
Noise Figure (3 dB Opt. Loss) 15 dB
Noise Figure (6 dB Opt. Loss) 20 dB
VSWR (Input/Output) 1.6:1
Electrical Characteristics
Power Supply Voltage
+20 VDC
Tx Current Draw (5) 150 mA
Rx Current Draw 70 mA
Physical Characteristics
Weight (Tx or Rx)
8 oz, 227 g
Dimensions (Tx or Rx) 5.06 x 1.39 x 12.00 in
129 x 35 x 305 mm
Environmental Characteristics
Operating Temp. Range
-40 to +60°C
Storage Temp. Range -40 to +60°C
Humidity (RH, non-condensing) 5 to 95%
(1) All optical power levels are average values.
(2) The receiver contains a tri-colored optical input level LED indicator that
lights green when the proper optical input level is being received.
When the optical input falls below -3 dBm, the LED will turn orange,
and when the optical input exceeds +3 dBm, the LED will turn red.
The receiver also provides an indication of optical input level through
the DB-9 alarm connector, pins 4 and 6. These are open drain outputs
rated for a maximum of +24 volts at 20 mA. An external pull-up resis-
tor is required for output which function as follows:
Optical Input Level Pin 4 Pin 6
Too Low Low Low
OK Low Open
Too High Open Low
(3) Specification given at 3 dB optical loss, 27 MHz BW, +17 dBmV RF
input level. CNR is measured nominally for 27 MHz bandwidth and
tested at 1 GHz.
(4) The transmitter contains a tri-colored RF input level LED indicator. The
LED will be green when the proper RF level is being input to the trans-
mitter. When the RF falls below optimum, the LED will change to
orange. When the RF level rises above optimum, the LED will change
to red. The transmitter also provides an indication of RF input level
through DB-9 alarm connector, pins 4 and 6. These are open drain
outputs rated for a maximum of +24 Volts at 20 mA. An external pull-
up resistor is required for each output. The outputs function as fol-
lows:
RF Level Pin 4 Pin 6
Too Low Low Low
OK Low Open
Too High Open Low
(5) The maximum current draw specification is based on the transmitter
providing LNB power.
Short Range Tx and Rx P/N
3005 Tx and Rx Options
SC/APC Conn. FC/APC Conn.
Tx, 75 Ohm, 1310 nm, LNB Pwr. 3005TA-SCSP 3005TA-SFAP
Rx, 75 Ohm, 1310/1550 nm 3005RA-SFSP 3005RA-SFAP
3RU Chassis and all Power Supplies
Chassis, Power Supply and Panel Options
3RU Chassis, Holds 8 Modules and 2 P.S. 3000CB-NN
3RU Power Supply, Universal AC 3000UC-NN
3RU Blank Panel for Unused Module Slots (optional) 3000EA-NN
3RU Blank Panel for Unused P.S. Slot (optional) 3000EB-NN