IF Fiber 70/140 MHz Optic Link | PL7330T / PL7330R4

Features & Benefits

  • IF band: 10–200 MHz
  • Up to 10Km distance [15Km with the PL7330T1550]
  • Powerful management capabilities via a front panel LCD and rack mounted SNMP
  • User control and setting of required IMD level
  • Variety of RF and optical connectors
  • 1550nm and CWDM ITU grid versions are available for longer fiber runs and single fiber CWDM multiplexing solutions.


Global Foxcom’s Platinum IF products are designed to meet the increasing demand for modularity and high-performance in a small form factor for superior long-distance transmission. With high RF input power and wide dynamic range, the link is designed to provide full specification service up to a full 4 dB optical budget with the PL7330R4 and 10 dB optical budget with the PL7330R10 receiver.


Utilizing Global Foxcom’s DigiRF technology, the user has full control of all important functions for setup, operation, and analysis via the front panel LCD or via the associated sub-rack SNMP capability.


In addition, IMizer, an automated adjustable link calibration embedded system enables the user to align the RF links IMD/CNR to specific linearity performances without a two-tone test. Select the desired IMD for the optical transmitter, either locally or remotely, IMizer automatically adjusts the laser drive to meet the IMD requirements.


Each low profile individual transmitter or receiver can be “hot swapped” in the sub-rack chassis maintaining a best subsystem uptime capability. Each module contains an individual processor to maximize specification performance at all times under demanding user applications.


The PL7330T transmitters and PL7330R4 / PL7330R10 receivers are designed for sub-rack chassis mounting. The associated Platinum chassis, model PL7010, has 12 active slots, one main control processor (MCP) slot and two redundant power supplies. No fans are required even under full sub-rack loading and full LNB powering.

RF Specification Value
Frequency Range – Bandwidth 10 – 200 MHz
Amplitude Response @ Unity Gain ±0.35 dB
Noise Figure 13 dB
Output IP3 (OIP3) 20 dBm
Input Signal Range – Total Power 0 to -30 dBm
RF Output Signal Range – Total Power 0 to -30 dBm
Optical Specifications
Optical Budget / Distance 1310nm 1550nm 4dB (10km)

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