Shanghai Baudcom Communication Device Co.,Ltd.: Main products:Fiber Media Converter ,Interface Converter ,Optical Fiber Multiplexer ,Ethernet Switch ,SDH Multiplexer System ,VOIP/GSM gateway ,IP DSLAM ,CWDM MUX System ,Fiber Optical transceiver ,Fiber testing tools ,EPON/GPON ,EOC master/slave

Home > Products > CATV products > 10dB 1550nm direct internal Modullatiion CATV Optical Transmitter

10dB 1550nm direct internal Modullatiion CATV Optical Transmitter

Name: 10dB 1550nm direct internal Modullatiion CATV Optical Transmitter
Brand: Baudcom
Availability: InStock

FOB Price

USD $650 - $750 / Piece

1 Piece(Min.Order)

Supply Ability 500 Piece / Pieces per Month
Port SHANGHAI
Payment Terms:T/T L/C Credit Card PayPal Other Cash
Delivery Detail:7 days

Request Sample Customized Request Download Product Catalog

Contact Now

Get lowest price

Product Details

Brand Name:

Baudcom

Place of Origin:

China

Model Number:

BD-5500

Product Description

According to the Next Generation Broadcasting (NGB) planning and PON standards, 1550nm is defined as the transmission wavelength for HFC downstream. The high cost of 1550nm external modulated transmitter and dispersion effects of 1550nm directly modulated make network transformation difficult. Thus we create the 1550nm directly modulated optical transmitter with electronically controlled dispersion compensation.

This CATV Optical Transmitter supports up to 1.2GHz band and DOCSIS 3.1 system. With two RF inputs and high isolation, it enables the signal transmission of QAM and IPQAM smoothly. Support a transmission distance of 50KM with electronically controlled dispersion compensation.

Built-in CWDM is optional for multi-wavelength networking.

Ordering Information

BD-5500

Directly Modulated CATV Optical Transmitter,output power: 10dBm (10mW) 1550nm,dual power supply AC+DC

Features

*1.2GHZ band, support DOCSIS 3.1 system.
*The AGC and MGC gain control modes are optional.
*Two inputs with 50dB isolation for high quality RF insertion.
*Dual power supply; hot backup; a variety of power supply options are available, optional AC220V and DC48V.
*Laser output power, bias current and cooling current are detected in real time.
*Optional CWDM for optical signal insertion.
*Electronically controlled dispersion compensation can support a transmission distance of 50KM.
*Low-cost solution is comparable to the performance of external modulated transmitter.
*ITU standard wavelength is optional.

Specification

Item	Unit	Parameter
Optical part
Optical wavelength	nm	ITU wavelength
Laser type		Butterfly-typed DFB laser
Optical modulation mode		Direct optical intensity modulation
Optical connector type		FC/APC or SC/APC

Output optical power	mW	10	The insertion loss of the VOA and CWDM is excluded.
External optical signal input	dBm	-5~10
RF part
Frequency range	MHz	47~870/1003/1218
RF input level	dBuV	77± 5
Flatness in band	dB	± 0.75
Input return loss	dB	≥ 16
RF AGC control range	dB	±5
RF MGC adjustable range	dB	0~20
RF input isolation	dB	≥ 50	Isolation between two RF inputs
RF input test port	dB	-20±1
Laser drive level test port	dB	-20±1
Electronically controlled optical attenuator tolerance	dB	≤1: ATT 0-15dB
Electronically controlled optical attenuator tolerance	dB	≤3: ATT 16-20dB
CNR	dB	≥ 48	550MHZ 59CH analog signal 77dBuV/CH 550-870MHZ 40CH digital signal 67dBuV/CH 25 Km, -1dBm input
C/CSO	dB	≥ 58
C/CTB	dB	≥ 63
CNR	dB	≥ 46	550MHZ 59CH analog signal 77dBuV/CH 550-870MHZ 40CH digital signal 67dBuV/CH 50Km, -1dBm input
C/CSO	dB	≥ 55
C/CTB	dB	≥ 63
MER	dB	≥ 40	25 Km, -1dBm input, 96CH digital 77dBuV/CH
MER	dB	≥ 39	50 Km, -1dBm input, 96CH digital 77dBuV/CH
Maximum power consumption	W	≤10
Operating temperature	℃	-5 ~ + 55
Storage temperature	℃	-30 ~ + 70
Weight	Kg	6

Contact Us

Shanghai Baudcom Communication Device Co.,Ltd.: Contact nameLinda
Chat Now; Phone86-21-37709251

*Email
Please enter Your valid email address.
*To

Linda
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

OLT	ONU/ONT	HUAWEI device	Optical Transceiver
PON repeater	CATV products	Passive Components	Fiber tools
Fiber Media Converter	Fiber Media converter Rack chassis	Fiber mode media converter repeater	RS232/V35/E1 Fiber modem
E1+Ethernet over Fiber MUX	Voice over fiber MUX	Video over fiber MUX	CWDM MUX/DEMUX
POE switch	Managed Ethernet Switch	Unmanaged Ethernet Switch	RS232/V35/Ethernet over E1 Converter Serials
E1 TDM over IP (TDMOIP)	POTS FXS/FXO over E1	E1 Balun adapter	Serial Converter
EOC master/slave	IP DSLAM	VOIP/GSM gateway

New Products

10dB 1550nm direct internal Modullatiion CATV Optical Transmitter

Product Details

Product Description

Contact Us

Product Categories

Popular Searches

Recommended Products

Find Similar Products By Category