★Description
1550nm Optical Fiber Amplifier 3RU 64 Port Output WDM EDFA (DT-PA-64 x XX dbm),Output ports number:64Port,Output power per port:18,19,20... dBm is optional,CATV Operating Wavelength:1545~1565nm,OLT PON Pass Wavelength:1310/1490nm,Optical Input Range:-10~+10dBm,Fiber Connector:SC/APC or (SC/APC +SC/UPC) is optional,Dimension:370×483×132mm,Weight:8.2Kg,Storage Temp:-40~+85ºC,Power Supply:AC90~265V or DC -72~-36V is optional, .Power Plug:European standard Plug or American standard Plug is optional.

★Features
⊙RF test in the front panel(optional). 
⊙Each output port is built in with CWDM.
⊙Output adjustable, adjustment range : 0~-4dBm.                                                      
⊙ Compatible with any FTTx PON:EPON,GPON,10GPON.
⊙It adopts the top brand pump laser and double cladding active fiber.
⊙Built- in dual power supply, automatically switched and hot plug supported.
⊙Standard RJ45 interface is provided, supporting SNMP and WEB remote network management.
⊙Perfect APC, ACC and ATC optical circuit design ensures low noise, high output and high reliability of the device in the whole operating band (1545 ~ 1565nm).
⊙The switching time of optical switch is short and the loss is small.  It has the functions of automatic switching and forced manual switching.
⊙It has the function of automatic protection of low input or no input.  When the input optical power is lower than the set value, the laser will automatically shut down to protect the operating safety of the device. 
⊙The operating parameters of the whole machine are controlled by microprocessor, and the LCD status display on the front panel has many functions such as laser status monitoring, parameter display, fault alarm, network management, etc.;  once the operating parameters of the laser deviate from the allowed range set by the software, the system will alarm promptly.

★Specification