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Wideband RF Fiber Transmitter, CWDM DFB laser 50ohm SMA Connectors, SmartMON
Model: 7708LTxx-S50
- Extended frequency response for extended L-Band and off-air DTV signals
- Protocol independent design - transports all modulation formats
- LNB power with selectable 13/18V DC
- LNB current limit & short circuit protection
- LNB current monitoring for advance warning of LNB failure
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The 7708LTxx-S50 is a fiber optic transmitter for RF signals in the extended L-Band or wider frequency range. It accepts a single RF input on coaxial cable and provides a single output for optical transmission. An RF monitor output provides a convenient means of obtaining peak satellite signal strength, or additional signal distribution.Gain may be adjusted manually or managed automatically via AGC. With SmartMON™, incoming RF signal strength, LNB current, and other data are relayed over the fiber output for monitoring through SNMP/VistaLINK® (requires SmartMON™ capable companion fiber receiver). 13/18V DC adjustable LNB power with 22kHz tone is also provided.
- Extended frequency response for extended L-Band and off-air DTV signals
- Protocol independent design - transports all modulation formats
- LNB power with selectable 13/18V DC
- LNB current limit & short circuit protection
- LNB current monitoring for advance warning of LNB failure
- 22kHz tone on/off for LNB local oscillator control
- RF monitor output for signal peaking and signal distribution
- Manual gain and AGC modes
- Wide range adjustable gain in 0.5dB steps for fine tuning signal levels and optimizing CNR
- Available with 1310nm, CWDM (ITU-T G.694.2) and +11dBm high power DWDM (ITU-T G.694.1) laser options
- The 7708LT occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone
- SmartMON™ capability provides remote status monitoring via SNMP without a separate data connection
- VistaLINK® capable for remote monitoring and control via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
- 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
- Maximum Frequency Response (Bandwidth): 3000000 kHz
- Maximum Frequency Response (Bandwidth): 3000000000 Hz
- Minimum Frequency Response (Bandwidth): 120000 kHz
- Minimum Frequency Response (Bandwidth): 120000000 Hz
- Active Power: 6 Watt
- DC Voltage: 12 Volts
- 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: BNC per IEC 61169-8 Annex A (F-Type and SMA optional)
- RF Input Input impedance: 75 ohm (50ohm Optional)
- Return Loss 120MHz to 2.3GHz: > 14 dB
- Return Loss 2.3GHz to 3GHz: > 12 dB
- Return Loss Input Power Range: -10dBm to -60dBm
- Return Loss Gain Range: 0dB to +30dBm in 0.5dB steps
- Return Loss IMD: < -55dBc at -15dBm input and 0dB gain
- Return Loss Input IP3: +10dBm
- LNB Power Voltage: 13V DC, 18V DC, off (selectable)
- LNB Power Current: 400mA
- 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: BNC per IEC 61169-8 Annex A (F-Type and SMA optional)
- RF Monitor Output Output Impedance: 75 ohm (50ohm Optional)
- RF Monitor Output Return Loss: > 15dB
- RF Monitor Output Frequency Range: 120 to 3000 MHz
- RF Monitor Output Output Level: within -1.5dB of input signal
- Optical Output Number of Outputs: 1
- Optical Output Connector: Female SC/UPC, ST/UPC, FC/UPC, SC/APC, FC/APC
- Operating Wavelength Standard: 1310 Nm
- Operating Wavelength CWDM: 1270-1610 Nm
- Operating Wavelength DWDM: C-Band (ITU G.694.1 compliant)
- Output Power Standard 1310nm: +2dBm
- Output Power CWDM: +2dBm
- Output Power DWDM: +11dBm
- Frequency Range 950MHz to 2150MHz: ±1.5dB
- Frequency Range 120MHz to 3GHz: ±2dB
- Frequency Range 36MHz BW to 2.3GHz: ±0.25dB
- Frequency Range 120MHz to 2.3GHz: ±2dB
- Frequency Range 36MHz BW: ±0.25dB
- Wavelengths CWDM: 1270,1290,1310,1330,1350,1370,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610 Nm
7708LT
- Wideband RF Fiber Transmitter with SmartMON
Wideband RF Fiber Transmitter with SmartMON
65 kb
- Data Sheet
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USIS AV
35 West Jefferson Ave
Pearl River, NY 10965
USA
(845) 358-7755
https://www.usisav.net/
Contact in regards to this product:
Evertz
Model: 7708LTxx-S50
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