FIM-S222 (Last Time Buy)

Optical Fiber Interface

For use with Eclipse HX Digital Matrix systems

Interfaces with one or two digital matrix panels

Highly secure connections

24-bit digital DEMUX

48kHz audio sampling rate

Sends and receives RS-422 control data

Flat frequency response up to 20kHz, S/N >80dB

Up to 20km (12 miles) range with fiber using single mode

Up to 5km (3 miles) using multi-mode fiber

Works in demanding environmental conditions

RJ45 connectors for direct connection with matrix panels, frames and interfaces

Can be used to extend any line level 4-wire audio signal / RS-422 signal

Can be used with the earlier FIM-102D but the audio will require 5dB of gain.

Can be used with the FIM-1222 Fiber cards

Technical Specifications

Audio

Transmission Method: Digital, TDM, 24-bit, 48k samples/sec
Input Impedance: 600 Ohms, balanced
Output Impedance: 30 Ohms, balanced
Maximum Input Level (600 Ohms): +18dBm (peak)
Maximum Output Level (from 30 Ohms): +18dBm into 600 Ohms
Frequency Response (@0dBm from 50Hz to 15kHz): ±0.2 dB
Total Harmonic Distortion + Noise: from 20Hz to 20kHz @ +8dBm, <0.2% at 1kHz @ +18dBm, <0.007%
CMRR (Common Mode Rejection Ratio): ±55db @ 1kHz
Signal to Noise Ratio: unweighted, 20Hz – 20kHz, ref. to +18dBm clip level, >80dB
Aggregate Digital Data Rate: 147.456 MB

Electro-Optical System Margin Data

Operating Wavelength: 1300nm
TX output into cable: -8 to -15dBm
RX sensitivity: ≤31dBm
OP Margin Single Mode: 19dBm
OP Margin Multi Mode: 12dBm