E-mail:monica_lei@pbbcom.com | Tel:+86 755 8614 9811
You are here : Home / Products / CATV / 1550nm Transmitter & EDFA / Direct Modulation Optical Transmitter Module
  • 洋妞
Direct Modulation Optical Transmitter Module
Dimension(mm):119*22*442(L*W*H)
Weight:0.8Kg
Features
Specification
Application
Video

Direct Modulation Optical Transmitter Module

PTT5001D


1. Overview

The PTT5001D series is a family of high performance 1550nm direct modulated analog transmitters. This 1550nm transmitter is an integrated part of the high densityPTP3001D headend platform developed to support and enhance the deployment of HFC, fiber to home (FTTH) as well as RFoG (Radio Frequency over Glass) network architectures. ThePTT5001D uses a high-performance DFB direct modulated laser with a single optical output power of 8 or 10dBm. With a built-in pre-distortion compensation circuit, thePTT5001D series transmitter provides excellent CTB and CSO performance. Module parameters can be monitored and configured through thePTP3001D system management control module using the touch screen or by using a PC (web GUI or SNMP agent).


2. Features

Ø Built-in high quality 1550nm DFB laser with optical isolator

Ø 1550nm Direct Modulationoptical transmitter

Ø Effective Automatic Temperature Control (ATC) and Automatic Power Control (APC) of the laser to ensure stable operation.

Ø Microprocessor control and monitor

Ø 47-1218MHz MHz bandwidth


Item

Specification

Optical Specification

Wavelength

1550±10nm or DWDM ITU-T wavelength

Optical Output Power

8 or 10dBm

Optical Return Loss

>45dB

Optical Connector

SC/APC

RF Specification

RF Input Bandwidth

47-1218MHz

Flatness

±0.75dB

RF Return Loss

>16dB

RF Input Level

15-25dBmV(1)

AGC Control

±5dB

OMI Control

yes

RF Test Point

-20±1dB(2)

CTB

60dBc3

CSO

55dBc3

CNR

48dBc3

Impedance

7

Connector

F-Female

Power & Physical Specification

Power Consumption

15W(4)

Dimension (H*W*D)

11.9 cm *2.2 cm *44.2cm

Weight

0.8kg

Notes:

(1) Per channel

(2) Relative to the RF port

(3) 79NTSC channels + digital channels over 550MHz @ 6dB setback, 3.5% OMI, -1dBm Rx in, 20km fiber

(4) Powering from the PTP3001D chassis


  • 1550nm external modulated optical transmitter
  • 1550nm Directly modulated transmitter
  • 1550 Field high power EDFA
  • Optical Amplifier —32ports two input WDM
  • Optical Amplifier —32ports WDM
  • Optical Amplifier —32ports
  • Optical Amplifier —16ports two input WDM
  • Optical Amplifier-16ports with WDM and RF signal input
  • Optical Amplifier —16ports WDM
  • Optical Amplifier —16ports
  • Optical Amplifier —8ports with WDM dual TV input
  • Optical Amplifier —8ports
  • Optical Amplifier—4ports with WDM
  • Optical Amplifier—4ports
  • Optical amplifier—2ports




Message
We'd love to hear from you
*
*
*
*
E-mail:monica_lei@pbbcom.com
Tel:+86 755 8614 9811
Fax:+86 755 8615 6819
Copyright© 2019 Shenzhen Photon Broadband Tech Co., Ltd. Privacy Policy | Terms and Conditions