Shaanxi MIC High and New Science Technology Industrial Co., Ltd

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Directly modulated optical transmitter

Product Details:

Place of Origin Shaanxi, China (Mainland)
Brand Name MIC
Model Number MIC-OT-1550D

Detailed Product Description


MIC-OT-1550D series DWDM wavelength QAM optical transmitter is a high specification

optical transmitter, which adapts to cable digital television development. It can be used to

transmit cable digital television and data broadcast, DVB QAM signal long distance fiber.

It operation wavelength complies with ITU-T G..692 standard. It can transmit more than 40 wavelength channels with DWDM technology in one fiber at the same time, and can input

64 QAM, 256 QAM, QPSK digital modulation signals within bandwidth of 47~860 MHz..

Feature

1. Reliaze low-cost resolvent in DVB signal long-distance transmission, DVB city-county union  network.  

2.Low chatter, it can satisfy long distance or short distance fiber transmission RF signal requirement

at most. 

3. Perfect SBS suppression, it can transmit DVB-QAM signal more than 160 Km, to satisfy error ratio requirement. 

4. More than 40 wavelength choice, it can be added data business at random easily.  

5. 47~860MHz operation bandwidth can provide usability of flexibly configuring RF channels  for subscriber.  

6. 19" 1U rack construction design, easy to set. 

Application

1. Cable digital television, VOD, Internet, IP phone, data broadcast.

2. Apply to standard 64 QAM, 256 QAM or QPSK digital modulation signal transmission.

Technical parameter

Items

Units

Specifications

RF

Input RF power

dBμV     

80

Operation bandwidth

MHz

47~862

Input impedance

Ω

75

Input RF return loss

dB

≥16dB47~550MHz

≥14dB550~860MHz

Optical output feature

Operation optical
wavelength

nm

1527.99~1561.42(ITU-T)                     

Output optical power

mW

6, 8, 10

SBS suppression value optical power        

dBm

17

Optical output connector

-

SC/APC or FC/APC

Optical link feature

C/N

dB

54 (Pr=-10dBm, L=0km)

dB

51 (Pr=-10dBm, L=100km)

CSO

dB

68 (Pr=-10dBm, L=0km)

dB

65 (Pr=-10dBm, L=100km)

CTB

dB

68 (Pr=-10dBm, L=0km)

dB

65 (Pr=-10dBm, L=100km)

Note: 10 QAM channel, optical modulation depth is 0.2/ch.

Directly modulated optical transmitter Directly modulated optical transmitter

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Company Info

Shaanxi MIC High and New Science Technology Industrial Co., Ltd
[China (Mainland)]
[Verified Member]

City: Xi'an
Province/State: Shaanxi
Country/Region : China (Mainland)

Business Type:Manufacturer

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