RMH6000

 

RMH6000 Preamplifiers

RMH6000RMH6000 Optical preamplifiers provide low noise amplification prior to the receiver.

High Power Wideband Preamplifier

The RMH6000-R15F and RMH6000-R17F high power preamplifiers are intended for use in multi-wavelength application typically where distributed Raman amplification or a ROPA is employed at the receiving end of the span.

They provide enhanced effective receiver sensitivity with near quantum limited noise figures.

RMH6000-

R15F R17F
Gain  15 17 dB
Operational Spectral Range 1530-1565 nm
Gain Flatness < 1.5 dB
Noise Figure (Typical) 5.5 dB

Low-Noise Wideband Preamplifier

The RMH6000-R35W preamplifier provides flattened gain over the C-band. It has a high gain of 35 dB for multi-wavelength preamplification for very small optical signals.

The R35W-C models include the optical components required to extract and split the incoming 1574-nm Fiber Integrity Monitor (FIM) OSC signal to provide dual OSC outputs for delivery to the Rx port of each of the redundant OSU PIUs.

RMH6000-

R35W
Gain  39 Typical dB
Operational Spectral Range 1530-1565 nm
Gain Flatness 0.8 Typical dB
Noise Figure 3.8 Typical dB
Receiver Sensitivity (Min)
  STM-1 -49 dB
  STM-4 -45 dB
  STM-16 -40 dB
  STM-64 -35 dB

Low Noise Preamplifier

The RMH6000-R35 is an optical preamplifier that provides low channel noise amplification and optical signal filtering (ASE noise rejection) for a single low level optical signal. The standard wavelength is 1552.52, with other ITU wavelengths available upon request.

RMH6000-

R35
Gain  35 Typical dB
Signal Wavelength 1552.52 nm
Noise Figure 3.5 Typical dB
Receiver Sensitivity (Min)
  STM-1 -49 dB
  STM-4 -45 dB
  STM-16 -40 dB
  STM-64 -35 dB

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All specifications subject to change without notice.