GWT3300 series 1310nm transmitter is primarily used for TV video signal, digital TV signal, telephone
voice signal and data signal long-distance fiber transmission. The transmitter utilizes high linearity DFB
laser, RF power digital automatic process technique, along with RF pre-distortion circuit developed by
Greatway Technology. The built-in microprocessor monitors the transmitter working status and
automatically insures the optimistic performance.
Features:
1) High quality, high linearity DFB laser
2) Advanced pre-distortion function
3) 1U, 19 inch standard chassis, 220VAC, 50Hz switching power supply or others.
4) 750 or 862 MHz bandwidth, supporting most broadband transport applications.
5) Unique thermal design provides superior heat dissipation, increasing the reliability of your system.
6) Automatic gain control helps maintain constant RF drive level to laser for consistent performance.
7) An interface LCD display allows you to monitor the transmitters performance. In addition, RS232 helps you monitor your transmitter performance in a long-distance
Specifications
Item
Unit
Specification
Bandwidth
MHz
47-750 or 860
Optical Wavelength
nm
1310 (í+ 20)
Optical Output Power (í+ 0.25 dB)
(4~20mW) all series
Safety Power Shutdown
Yes
Input RF Power, Main (í+ 0.1 dB)
dBµV
72.0(+3/-2)
Isolation, Auxiliary to Main Input
dBc
-32
AGC Input Range
dB
í+ 3
Response Flatness (maximum)
dB
í+ 0.75
Response Slope
dB
0 to 0.75
Input Impedance
ª+
75
Input Return Loss
dB
>14
RF Test Point (í+ 1.0 dB)
dB
-20
Carrier-to-Noise Ratio (CNR)
dB
>51.0
Composite Second Order (CSO)
dBc
í_60
Composite Triple Beat (CTB)
dBc
í_65
Powering
V
AC220í+10%
Power Consumption (maximum)
W
40
Mechanical Specifications
Optical Connector
FC/APC, or SC/APC
RF Connector
F-Type
Dimensions (height í- width í- depth)
cm
4.3í-48.5í-30.0
Environmental Specifications
Ambient Temperature
-25+65
Operating Temperature Range
0-50
Notes:
Optical link budget that provides a C/N of 51 dB when loaded with 59 PAL-D channels over a 10km single fiber.
Composite Triple Beat (CTB) is 65dBc typical (all models)
Composite Second Order (CSO) is -60dBc typical (all models)
Specifications are subject to change without notice.
1310nm optical transmitter, with front panel digital display showing input level, which adopts high linearity dfb laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser apc, atc closed loop control circuit. All the operating parameters are controlled by microprocessor, and the lcd screen on the front panel can display relative operating status and the fault information. Cmot-1310 series is designed and produced by absorbing the advantages of all kinds of 1310nm transmitter from both home and abroad. Featured with high index, multi-function and high reliability, it is suitable for high-end subscribers application
1> adopt word-famous company (ortel, aoi selected by user) advanced dfb laser instrument; max output optical power reach 31mw in ortel laser. Our specialized 2 dfb design max. Output level comes to 31+31mw. Coaxial laser max. 10+10+10+10mw (4*10mw)
2>best looking and convenient design of the front panel digital display.
3> advanced fiber in/ rf in, fiber out function, transit longer distance.
4> add advanced rf pre-distortion circuit, to use as proofreading catv system most important ctb and cso index, and to improve c/n index.
5>use our own gaas( imported mmic) hybrid, assure good output level.
6>built-in perfect power output automatic control circuit and laser thermoelectricity refrigeratory temperature automatic control circuit, insures highest output index and longest life.
7>built-in microprocessor automatic control circuit makes dfb laser always in best work state.
8>front panel blue vfd display, shows various main work status parameters and realizes automatic fault alarm and network management monitor.
1. Features:
Use high output power;
3dB bandwidth of 35nm;
Industry-standard, 14-pins butterfly package;
Operating Temperature -45~+70â??;
SM fiber or PM fiber pigtail.
Reliability: Telcordia GR-468.
1. Features:
Use high output power;
3dB bandwidth of 35nm;
Industry-standard, 14-pins butterfly package;
Operating Temperature -45~+70â??;
SM fiber or PM fiber pigtail.
Reliability: Telcordia GR-468.
Detail: pro-class:Optical Transmitter
Pro-id:SYD8600-II
Reliable optical output
Laser thermoelectricity refrigerator
Temperature-controlled circuit
Mirco CPU control laser working state
The micro-processor software provide the
Function of digital indicating
Error warning
Network control
Remote control.
Transmitter center wavelength:850nm, 1310nm
Single +3.3v or +5v power supply
Lvpecl / pecl data interface, dc coupling
1x9 package
Compliant with telcordia (bellcore) gr-468-core
Eye safety, meet laser class 1, compliant with iec60825-1
Isolation >30db, cross talk <-45db
Operating temperature: -40f¦ to +85f¦
DFB Light Source/Hoyatek tunable DWDM 100mW
Features:
high output power
excellent power stability and wavelength stability
itu-t recommended standard channel
channel space 25/50/100ghz
provide half a custom processing
Applications:
optical component produce and testing
optical communication system testing
fiber sensing system
hfc network
catv network
Up to 1.25 gb/s
Hot-pluggable sfp footprint
Industry standard small form pluggable (sfp) package
1310nm dfb laser transmitter
Duplex lc connector
Up to 10km on 9/125ª8m smf
Single power supply 3.3v
Up to 40km on 9/125ª8m smf
Metal enclosure, for lower em
Low power dissipation
Class 1 laser product complies with en 60825-1
Operating temperature range: 0íp c to 70 íp c
Descriptions:
The LD/DFB-TO-1310 series laser is uncooled semiconductor DFB chips with MQW structure working at1310nm typical emission wavelength.The device is in hermetic TO56 package with intergrated InGaAs PD as optical power monitor. The products are Telcordia GR-468 qualified, and in compliance with RoHS requirement.
Features:
Data rate up to 10Gbps;
1310nm typical emission wavelength;
Good high temperature characteristics;
Uncooled DFB/LD chips with MQW structure.
Application:
Data communications;
PON,Access,Ethernet,Fiber Channel,SONET;
Other optical transmission system.
The NE100 Optical transmission platform can be as a converge center of optical transmission system in headend and hub to increase network reliability, scalability and cost-effective deployments. NE100 provide high usable module density (up to 14 modules in 4RU chassis), smart management in local or through SNMP, simplified installation, optional redundant powering, hot-swappable modules.
Features
Convenient: Blind-mate RF adaptors on the back-plane. Simple insertionand removal of modules; vacuum fluorescent display and navigation buttons for use as a simple interface for local status monitoring and control
High Density: Capable of accommodating up to 14 application modules in a 4RU chassis
Universal: Application modules can be located in any slot.
Hot-swappable Modules: All application modules are hot-swappable modules, time-delay and protection circuit inside
Intelligence: CPU intelligent system controller, monitoring the output voltage of power module and the system temperature; Blue-Screen VFD display the work status of the system; Element Management interface and independent TCP/IP server, ease to manage remotely
High Reliability: two additional slots in the rear accommodate the AC and/or DC power supplies (120/240 Vac or -48 Vdc). One is main power supply, another is redundant, heat switched automatically
The PSAC and PSDC are power supply modules that provide AC and DC voltages for the NE100 optical broadband transmission platform, the module is installed in the rear of the Housing accommodates two power supplies for true power source redundancy. When two power supplies are used, the load is shared between both supplies. If one supply fails, the other immediately picks up the additional load.
Features
10gb/s serial optical interface compliant to 802.3ae
Uncooled 1310nm dfb transmitter and pin photodiode receiver
Xfp mechanical interface with bail latch and hot pluggable
Xfi high speed electrical interface
2-wire interface for management and digital diagnostic monitor
Low power consumption, single +3.3v power supply
Operatingcase temperature: 0 to 70 ípc
All-metal housing for superior emi performance
Advanced firmware allow customer system encryption information to be stored in transceiver
Rohs compliant
Remarks:
Compatible with cisco / hp / huawei / nortel / 3com/foundry/alcatel-lucent / extreme/d-link.
3 years warranty
Except the level transmitter, A&S Transmitter Co., Ltd. also can provide below products:
pressure transmitter,flow transmitter,temperature transmitter,differential transmitter,level gauge and flow meter.
Product Features
Integrated DFB grating provides single frequency operation
Frequency tuning can be accomplished by adjusting either laser drive current or temperature.
Tuning range up to 6 nm without mode hopping
Temperature tuning control: 0.1 nm / 'C
Drive current tuning control: 0.04 nm / mA
Typical output power range: 2-8 mW
Packaging Options
TO-39 or TO-66 package
Glass or Sapphire window with 7' slope
Hermetically sealed Integrated thermoelectric cooler (TEC)
Mounted lens for collimation
Butierfly package with fibre coupled output
Applications
Molecular spectroscopy
Industrial gas sensing (TDLAS)
Environmental monitoring
Hot-pluggable, duplex lc connector
Single +3.3v power supply
Lvpecl data interface
850/1310/1550nm vcsel/fp/dfb, sm/mm fiber optional
Eye safety, designed to meet laser class1
Compliant with telcordia (bellcore) gr-468-core
NETON SFP Transceiver Module with Single LC Receptacle
Transmitter center wavelength: 1310nm, 1550nm
Data rate: 155Mbps to 1.25Gbps
QC inspection: ISO, CE, CB, UL, ROHS, FDA, etc
Power supply: single 3.3V
Distance: SR, IR1, IR2, LR1, LR2
Operating temperature: 0C to 70C or -40C to 85C.
NETON optic products, 1x9 Transceiver Module, SFP+ Transceiver Module, SFP Transceiver Module, CWDM Transceiver Module, GBIC Transceiver Module, GPON Transceiver Module, 2x5 Transceiver Module, SFF Transceiver Module and so on, with the international authorized certificates ISO, CE, CB, UL, ROHS, FDA, etc, have been sold to more than 20 countries and regions and been widely used for Ethernet, Fiber Channel, ATM, SONET/SPH, Switches, Routers, Hubs, Digital Video Transmission and other optic networking applications.
Features of NETON SFP Bi-Di Transceiver Module with Single LC Receptacle:
1.Transmitter center wavelength: 1310nm, 1550nm
2.Data rate from 155Mbps to 1.25Gbps
3.Single 3.3V power supply
4.Single LC receptacle
5.Distance SR, IR1, IR2, LR1, LR2
6.Monitoring interface compatible with SFF-8472
7.Operating temperature 0C to +70C or -40C to +85C
Applications of NETON SFP Bi-Di Transceiver Module with Single LC Receptacle:
1.Ethernet
2.Fiber Channel
3.ATM
4.SONET OC-3/SDH STM-1
5.Switches
6.Routers
7.Other optic links.
