The 7708LR-H is VistaLINK® capable fiber optic receivers for extended L-Band and other signals. They accept a fiber optic input from a companion transmitter and provide an electrical output signal. Monitoring and control of card status is provided locally at the card edge and remotely via VistaLINK®. SmartMON™ capability allows inband monitoring data sent by a companion SmartMON™ enabled transmitter to be displayed locally or via SNMP/VistaLINK®. The 7708LR-H 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 enclosure which holds a single module.
Protocol transparent - receives all video, audio and data modulation formats
Supports manual, automatic (AGC), and intelligent (IGC) gain control modes
IGC mode provides simple automatic compensation for fiber loss while output level tracks input level at SmartMON™ capable fiber transmitter
Two buffered RF outputs for extra signal distribution or monitoring functions
RF output independent of optical loss (within AGC/IGC gain range)
Available with BNC or F-Type connector options
Wide range optical input (1270nm to 1610nm)
Supports single-mode and multi-mode fiber optic cable
Available with SC/UPC, ST/UPC, FC/UPC, SC/APC and FC/APC connector options
Wide range adjustable gain in 0.5dB steps for fine tuning signal levels
7708LR-H with high-sensitivity input for long-haul applications
Fully hot-swappable from front of frame
Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
SmartMON™ capability for display of monitored parameters from companion SmartMON™ capable fiber transmitters
Fiber Optic Connector Type - SC-SC
Fiber Optic Connector Type - ST-ST
Fiber Optic Signals Supported - Other
Spec Sheet available - Yes
Number of RF Outputs:
2
RF connector:
SMA
RF I/O Impedance:
50 ohm
Frequency Range:
120MHz to 2.3GHz
Return Loss:
120MHz to 2.3GHz > 15dB, 2.3GHz to 3GHz > 12dB
Output IP3:
+28 dBm
IMD:
< -55dBc at -3dBm output and 25dB gain
Output Signal Level:
Manual Gain 0 to -65dBm (depending on input signal level, gain setting and optical loss), AGC mode -10 to -40dBm (adjustable, maintainable within available gain range)
Available Gain:
-10dB to +28dB in 0.5dB steps
Number of Inputs:
1
Operating wavelength:
1270 to 1610 Nm
Maximum Input Power:
-7 dBm
Optical Sensitivity:
-20dBm @ 35dB S/N on a 36MHz carrier
Power:
6 W
Number of Slots:
1
DC Voltage:
12 Volts
Regulatory Compliance:
Complies with FCC Part 15, EU EMC Directive
