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通讯产品传输、交换设备光发射机

61314211916 5.0 Gb/s可调谐C波段光发射机

供应商:
长春市海洋光电有限公司
企业类型:
其他

产品简介

5

详细信息

5.0 Gb/s可调谐C波段光发射机
The LT-TC series is a tunable wavelength electrical to optical designed for applications requiring dynamic wavelength allocation and high bit-rate transmission. LT-TC series transmitters utilize a widely tunable wavelength laser source and a broadband optical modulator to provide pure and efficient modulation. These products are ideal for DWDM or TDM digital data transmission up to 12.5Gb/s. It can also be a excellent product for electro-optic component characterization, DWDM networks, secure communication, laboratory test and measurement.
LT-TC series can be ordered with two versions of modulation bandwidth: 5Gb/s and 12.5Gb/s. Its operating wavelength can be tuned to any ITU DWDM grid within C-Band, at 25GHz channel spacing. The housing choice include a 19” rack mount and bench top model. All LT-TC series products come with a standard 3 year limited warranty.
Features
- Tunable wavelength over 1528nm to 1564nm (L-band)
- Over 192 different wavelength channels can be selected
- Broadband Lithium-Niobate modulator w/10GHz band width
- High gain RF driver module enable low input level
- Automatic Bias Control Circuit to ensure stable operation
- Excellent eye diagram for error-free transmission
- Connector choice: FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, LC/UPC
- Polarization Maintaining (PM) output available (12.5Gb/s model)
- Available in rack mount or bench top housing
Technical Specifications
Model Number
LT-TC-5.0-B
Electro-Optic Specifications
Modulation Format
NRZ
Modulation Bandwidth
5Gb/s minimum
Modulator Type
Tunable Laser + Electro-Absorption Modulator
Input RF Voltage
> 0.5Vp-p
RF Return Loss, S11
>10 dB @ 5GHz, >7 dB @10GHz
Optical Output Power
> 6dBm
Modulator Bias Mode
NA
Extinction Ratio
> 11 dB at 10Gb/s
RF Impednace
50Ohm
RF Drive Volatge Control
1.0 - 5.5Volt p-p
Modulator Voltage Range
3Volt p-p
Rise/Fall Time
100 ps maximum
Optical Specifications
Laser Type
DFB
Laser Wavelength
1528-1564 nm, user select
Laser Power Level
20mW typical
Relative Intensity Noise
-145dB/Hz maxiumum
Side Mode Suppression Ratio Ratio
50 dB typical
Optical Isolation
30dB minimum
Environment / User Interface
External Laser Input
NA
RF Input Connector
SMA
Output Optical Connector
FC/APC
Polarization Extinction Ratio
13dB minimum
Output Fiber
SMF 28
Display
Laser current, Bias Voltage, Gain Control
Computer Interface
RS-232
Control
Key lock switch, laser current, TEC Temperature
Power Supply
80-240VAC, 43-63Hz
Dimensions
10
Operation Temperature Range (C)
0˚C to +40˚C
Storage Temperature Range (C)
-40˚C to +70˚C