Specification parameters
Application
1310nm/1550nm optical fiber transmission network;
Specification parameters
¡áConstruction of CATV secondary network signal transmission;
¡áCooperate with multiple high-power optical amplifiers to lay out fiber to the home (FTTH) network.
Test item performance parameters
Number Output optical power 2~30mW 3~10dBm
Light wavelength 1310nm±20 1550nm±15
Light modulation method Direct light intensity modulation
Optical connector form FC/APC&SC/APC (customizable)
Frequency range 47~860MHz (1000MHz can be customized)
RF input level 75~90dBuV (recommended best value 80dBuV)
MGC adjustment range 0~15dB
Input reflection loss ¡Ã16
C/CTB ¡Ã65
C/CSO ¡Ã60
Carrier to noise ratio (C/N) ¡Ã51
One
General
special
Sex
Participate
Number Power supply voltage AC220V (160V ~ 265V) /AC110V (90 ~130V) / DC48V (38-58V)
Whole machine power consumption ¡Â12W
Working temperature -5¡É~+45¡É
Relative humidity up to 95%, no condensation
Storage temperature -30¡É~+70¡É
Product net size 357(W)*482(L)*44(H)
Single product packaging size 595(W)*490(L)*120(H)
Package size of the whole box (1 set) 595(W)*490(L)*110(H)
Product net weight 3kg (single power supply)
Single product packaging net weight 4kg (single power supply)
Gross weight of the whole box packaging (1 set) 4.5kg
Performance characteristics
¡á Choose high-performance DFB lasers of international famous brands, with narrow spectral lines, good linearity and high output power.
¡á Advanced multi-frequency radio frequency predistortion technology, the drive circuit adopts radio frequency power automatic processing technology, which can automatically optimize the drive level, so that the CTB, CSO and C/N indicators are always at the best values.
¡á The 32-bit ARM processor can efficiently coordinate the working status of each module of the whole machine, and accurately monitor and control various operating parameters.
¡á Laser temperature stabilization circuit (ATC) and optical power output stabilization circuit (APC) to ensure the best performance of the laser.
¡á 47-862MHz (1000Mhz can be customized) working bandwidth.
¡á Reserve a dual-module structure, which can add functional modules such as optical transmitter, EDFA, optical receiver, and radio frequency switch, which can realize multiple functions in one machine;
¡á Modular structure, convenient for equipment function expansion and maintenance;
¡á Standard complete network management interface, in line with SNMP network management protocol;