Product Description

VTA-EYxxxxMI CATV erbium-doped fiber amplifier mini device which designed according to
the communication level standard, It is mainly used for television image signals, digital TV, telephone voice signal and the signal of the data (or compressed data) optical fiber transmission
over long distances. Technology design pays attention to the product’s cost, chose to build a large
and medium-sized 1550nm catv optical fiber transmission network economical transmission
device.

Product Features

Output is adjustable by buttons in the front panel or, the range is 0～5dBm. * Maintenance function of one-time downward attenuation of 6dBm by buttons
in the front panel, to facilitate the optical fiber hot-plug operation without turning
off The device. * Multi-ports output, can built in 1310/1490/1550WDM. * USB port facilitates device upgrade. * The laser turns on/off by lock keys in the front panel. * Adopts JDSU or Oclaro Pump laser. * Led displays the working condition of the machine. * Dual power hot-plug power supply for choice, 110V,220V

◄LED display:

Displays the working parameter of the machine.

◄ACTIVITY Indication light: Green: Normal Condition. Red: No input or abnormal condition.

◄INPUT Indication light:Green: Normal.

◄OUTPUT Indication light:Green: Normal.

◄POWER Indication light: Green: Power Connected

.◄Key:ON: Turn on the laser. OFF: Turn off the laser.

◄USB: Upgrade equipment or serial communication

Support 4/8ports
> 1550nm SC/APC input
> OLT SC/UPC input (SC/APC can be customized)
> Combine out SC/APC
> With 4*fans for food heat dissipation
> Single power supply(dual power supply can be customized

Specification Information

Items Parameter
Output (dBm)                           31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40.
Output (mW)                            1250 | 1600 |  2000 | 2500 | 3200 | 4000 | 5000 | 6400 | 8000 | 10000.
Input (dBm)                                -3 ~ +10
Range or output
adjustment (dBm)                      5
Wavelength (nm)                      1540 ~ 1565
Output stability  (dB)                <±0.3
Optical return loss (dB)             ≧45
Fiber connector                         FC/APC, SC/APC, SC/UPC, LC/APC, LC/UPC
Noise figure (dB)                       <6.0 (input 0dBm)
Connector type  Power               RJ45, USB
consumption (W)                        ≤80
Voltage (V) 110VAC,                   220VAC
Working temp (℃)                      0 ~ 55
Size (mm)                                   425(L)x482(W)x88(H)
NW (Kg)                                       8.8