1550nm External Modulation Optical Transmitter

                                       Model:WS-LT5013A

 

 

 

Brief Introduction

  

WS-LT50XX series of products adopt world-renowned companies American JDSU, UTP;

High-linear LINBO3 external modulator with American JDSU, Japanese Fujitsu, MITSUBISHI thermoelectric cooling DFB laser. It provides high quality images, digital or compressed digital signal long-distance transmission for the CATV and telephone communications.

 

 

Feature

  

- External modulator and laser are the most important devices in the complete machine with built-in microprocessor. Microprocessor Software monitor the work state of external modulatorand laser, the operating parameter is displayed by VFD panel.

- Built-in RF driver amplifier and control circuit ensure the overall CNR, CTB, CSO index and the best performance.

- When RF pre-distortion is in the situation of CTB excellent performance, system will gain maximal CNR.

- When Phase-modulation technique is in the situation of ensuring CSO excellent performance, improve the power of optical fiber in order to obtain long-distance transmission.

- Adopt 19″1U standard framework, built-in high performance switch power supply, which can work in 85~265VAC

 

 

 

Technical Sheet

 

  

 

Technical Parameter

Item	Unit	Parameter
Model		WT5015	WT5017	WT5023	WT5025	WT5027	WT5029	WT50210
Optical Power	dBm	>1X5	>1X7	>2X3	>2X5	>2X7	>2X9	>2X10
SBS	dB	13~16		13~18
Optical Wavelength	nm	1550±20
Connector Type		FC/APC or SC/APC
Operating Bandwidth	MHZ	47~860
Channel Number ( Analog)	N	59
CNR(0KM)*	dB	53
CTB(0KM)*	dB	65
CSO(0KM)*	dB	60
RF Input Level	dBμV	Read bar codes in the chassis cover
Flatness In Band	dB	±0.75
Power Loss	W	50
Supply Voltage	VAC	220VAC(85~265)
Operating Temperature	°C	0~50
Size	mm	485x455x45

 

 

Photo Display

  

 

Product

 

 

 

 

Package

 

 

 

Company

 

     Shandong Wanshuo Optoelectronic Equipment Co., Ltd was re-established

 

in 2008,and now has become one of the biggest enterprises in the field of CATV

 

equipmentsin China. Our company is engaged in designing, researching, manufacturing

 

andmarketingCATV HFC network equipments.

 

     Since the establishment, Wanshuo Electronics has been researching and

 

developing HFC network products: 1550nm EDFA, 1550nm/1310nm opticaltransmitters,

 

optical nodes, optical receivers, amplifiers, hybrid modules,Power supply and passive

 

devices. The project of CATV hybrid module wasplaced on “the national torch plan of China”

 

in 1999, and won“the new & important product” certificated by five state ministries and

 

commissions in 2000. 

 

    Wanshuo Electronics is always trying its best to meet costumers’ requirement,supplying

 

perfect service and technical support. At present, our main overseamarket is India, Vietnam,

 

Singapore, Romania, Ukraine, and Russia.Now we are expanding our market throughout the world.

 

Our Team

 

 

FAQ

Order Guide:

Our 1550nm External Modulated Optic Transmitter has three typeaccording to different External Modulator, we usually use JDSU and Oclora Modulators.

We can design and calculate your network to decide which one is best for you.

 

Before you make order, please consider the guide as follow:

1. Model: One or two outputs, what's the output power of each port

2. SBS  threshold:13,16,or18 can be adjustable.

3. General Settings: 47~1080MHz,LCD Display.

4. Optional Settings: SNMP Network Management, Double Power Supply