Fiber Optic Systems : Fiber Optic Receivers & Transmitters : Evertz - 2408LTxx-B50

L-Band Standalone Fiber Transmitter with SmartMON™, CWDM DFB Laser, 50? BNC Connectors

Model: 2408LTxx-B50

Directly mount to antenna structure or other outdoor locations
-WP Weatherproof version - does not require secondary enclosure
Wide frequency range for extended L-Band and over the air DTV signals
Protocol independent design - transports all modulation formats
DC pass through and 13VDC modes for LNB power

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The 2408LTxx-B50 is an outdoor fiber optic transmitter for RF signals in the satellite L-Band or wider frequency range. It accepts a single RF input on coaxial cable and provides a single output for optical transmission. Packaged in a compact, standalone enclosure, the 2408LT is ideal for mounting on or near the satellite dish antenna structure. The -WP version features dust and water protection allowing outdoor mounting without a secondary enclosure. A full-power RF monitor output provides a convenient means of obtaining peak satellite signal strength, or additional signal distribution.

Directly mount to antenna structure or other outdoor locations
-WP Weatherproof version - does not require secondary enclosure
Wide frequency range for extended L-Band and over the air DTV signals
Protocol independent design - transports all modulation formats
DC pass through and 13VDC modes for LNB power
LNB current limit & short circuit protection
LNB current monitoring
Minimizes coaxial cable length for superior CNR performance
22kHz tone on/off for LNB local oscillator control
RF monitor output for signal peaking and signal distribution
Manually adjustable or AGC gain modes
Tri-color LED status indicators for Link RF drive strength, LNB voltage and DC input voltage level
SmartMON™ capability provides remote status monitoring via SNMP without a separate data connection
Fiber link provides electrical isolation between antenna and facility mitigating ground loop and lightning issues

Fiber Optic Connector Type - Other
Fiber Optic Signals Supported - Other
Spec Sheet available - Yes

Operating Temperature (Maximum): 140 F
Operating Temperature (Minimum): -4 F
Maximum Frequency Response (Bandwidth): 3000000 kHz
Maximum Frequency Response (Bandwidth): 3000000000 Hz
Minimum Frequency Response (Bandwidth): 850000 kHz
Minimum Frequency Response (Bandwidth): 850000000 Hz
Active Power: 2 Watt
DC Voltage: 18 Volts
Height: 1.20 in
Width: 2.40 in
Regulatory Compliance: Class 1 laser product, 24CFR 1040.10 and 1040.11, IEC 60825-1, FCC Part 15, Class A, EU EMC Directive (EMI/RFI)
RF Input Number of Inputs: 1
RF Input Connector: F-Type (50ohm BNC Optional)
RF Input Conductor Range: 23-18 AWG (0.26-0.82 mm2)
RF Input Input impedance: 75 ohm (50ohm Optional)
Frequency Range 1310nm FP Laser: 850 to 3000 MHz
Frequency Range CWDM DFB Laser: 850 to 3000 MHz
Return Loss 120MHz to 500MHz: > 11dB
Return Loss 500MHz to 3GHz: > 15dB
Input Power Range: -10dBm to -50dBm
Manual Gain Range: +2dB to +30dB in 2dB steps
AGC Hold Range: -8dB to -38dBm ±2dBm
Input IP3: +10dBm
IMD: < -55dBc at -15dB input and minigain
LNB Power Voltage: DC Input-0.5VDC, 13.5VDC, off (selectable)
LNB Power Current: 500 mA
LNB Power Protection: Short Circuit, current limited
LNB Power LO Control: 22kHz on/off (selectable)
RF Monitor Output Number of Outputs: 1
RF Monitor Output Connector: F-Type (50ohm BNC Optional)
RF Monitor Output Conductor Range: 23-18 AWG (0.26-0.82 mm2)
RF Monitor Output Output Impedance: 75 ohm (50ohm Optional)
RF Monitor Output Return Loss: > 15 dB
RF Monitor Output Output Level: Within -2dB of input signal
Optical Output Number of Outputs: 1
Optical Output Connector: Female FC/APC
Optical Output Operating Wavelength:
Optical Output Standard: 1310 Nm
Optical Output CWDM: 1270-1610 Nm
Output Power Standard 1310nm: +2dBm
Output Power CWDM: +2dBm
Output Power RF System Performance2408LT + 7708LRA pair:
Flatness 950MHz to 2150MHz: ±1.5dB
Flatness 120MHz to 3GHz: ±2.0dB
Flatness 326MHz BW to 2.3GHz: ±0.25dB
Flatness Gain Variation Over Temperature: ±2dB (from -20°C to +70°C)
DC Input Voltage: +18VDC nominal, +11V DC to +20V DC range (> LNB min input voltage required when powering an LNB)
DC input power: 2 Watts max excluding LNB Power
DC Input Connector: F-Type
DC Input Conductor Range: 23-18 AWG (0.26-0.82 mm2)
Temperature 1310nm: -20 to +70 °C
Temperature CWDM: -20 to +60 °C
Temperature Dust & Water Protection: IP65 (-WP version only)
Wavelengths CWDM: 1270,1290,1310,1330,1350,1370,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610 Nm

L-Band Outdoor Fiber Transmitter 98 kb - Data Sheet

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