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Home > Electrical & Electronics > Telecommunication & Broadcasting > Fiber Optic Equipment > Optical Transmitter of 1550nm External Modulated Transmitter

Optical Transmitter of 1550nm External Modulated Transmitter

Name: Optical Transmitter of 1550nm External Modulated Transmitter
Brand: PHOTON
SKU: 132015675
Availability: InStock

Optical Transmitter of 1550nm External Modulated Transmitter thumbnail-1

Optical Transmitter of 1550nm External Modulated Transmitter photo-1

US$ 1 - 5,000 MOQ: 1 Piece

Key Specifications

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Place of Origin:

Guangdong, China

Brand Name:

PHOTON

Model Number:

PTT5101E

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Shenzhen Photon Broadband Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

SHENZHEN

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Guangdong, China

Brand Name PHOTON

Model Number PTT5101E

1550 External Modulated Transmitter

Description

The PTT5101E external modulated 1550nm transmitter is designed for HFC networks applications. It can optionally be equipped with an integrated EDFA for CATV applications such as super-trunk, hub Interconnects, video overlays In FTTx networks .

The unit is available in a standard 19”,1 rack unit chassis , with dual optical output, optional ITU-T wavelength for DWDM networks.

Features

l Selectable AGC (automatic gain control) or MGC (manual gain control)

l Accepts low signal input levels (75dBμV/Channel @ 77 ch NTSC)

l Unique simultaneously SBS/SPM suppressing

l Front panel LCD display

l Microprocessor control and monitor

l RS-485 interface for remote monitoring and control

l 45~870 MHz bandwidth

l Patent RF pre-distortion circuit for excellent CNR and low distortion performance

l Changeable cooling fan

Application

l Broadcast or narrowcast transmission at long or extended distances

l Hub Interconnects Of Redundant Ring Architectures

Video Overlays In FTTx Networks.

Specifications

Description	Unit	Value	Conditions / Notes
Optical Specifications
Laser Type		Cooled DFB LD with isolator
Optical Wavelength	nm	1555 ± 5
Connector Type		SC/APC or FC/APC
Laser RIN Noise Density	dB/Hz	≥-160
Optical Power	dBm	≤7 / 9 (Optional)
Optical Output Port		2
SBS Suppression Threshold	dBm	13,16,18
RF Specifications
Operating Bandwidth	MHz	45 to 870
RF Input Impedance	Ω	75	unbalanced
RF Input Return Loss	dB	≤-16
RF Input Level	dBµV/ch	15 to 25 (80 dBµV/ch nominal value @ 77 NTSC channels loading)
CNR	dB	52 (typical)	Link budget is defined by output power to 0 dBm optical input at receiver under 65km fiber link + EDFA,SBS setting=16dBm test conditions.
CSO	dBc	≤ -65 @ Port1 ≤ -63 @ Port2
CTB	dBc	≤ -65 dBc
XM	dB	≤ -65 dB
OMI		3% ± 0.25
Flatness	dB	≤± 0.75
Connector Type		F type female
Test Point	dB	-10 ± 1	Relative to RF input power to laser @59CH PAL-D CW loading
General Specifications
Control Interface		RS-485 or Ethernet
Power Supply		90 to 260 VAC, 50/60 Hz, 100W(Max.)
Operating Temperature	°C	0 to +50
Storage Temperature	°C	-20 to +60
Operating Humidity	%	85% Max
Dimensions: (HxWxD)	mm	49 x 480 x 350

Ordering Information

Product Item	Description
PTT5101-07S8I-S2-S13-000	Dual 7dBm optical output,SC/APC connector,860MHz bandwidth,F type female RF input, Single 220VAC power , RS485 network management interface, fixed SBS threshold(13dBm,16dBm,18dBm)
PTT5101-07S8I-S2-S16-000
PTT5101-07S8I-S2-S18-000
PTT5101-07S8I-D2-EAD34-000	Dual 7dBm optical output,SC/APC connector,860MHz bandwidth,F type female RF input, Dual 220VAC power , Ethernet-Based SNMP network management, Adjustable SBS threshold, ITU DWDM channel 34 wavelength.
PTT5101-09S8I-D2-EAD34-000	Dual 9dBm optical output,SC/APC connector,860MHz bandwidth,F type female RF input, Dual 220VAC power , Ethernet-Based SNMP network management, Adjustable SBS threshold, ITU DWDM channel 34 wavelength.