Shenzhen GTfiber Technology Co., Ltd |
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Feature
SC/FC/ST receptacle or pigtailed multi mode optical interface
single +3.3V /+5V Power Supply
Standard PECL data output with signal detect indication
Multisourced 1×9 package
High quality 1310nm FP LD/850nm VCSEL
Receiver has a planner InGaAsP PIN
Application
Applied to optical fiber transmission systems,such as SDH and digital video optical terminal devices with bit rate up to 1.25Gbps
Specification
Parameter | Condition | Min | Typ | Max |
Wavelength (nm) | 1310 | 1260 | 1310 | 1360 |
850 | 830 | 850 | 870 | |
Power Supply (V) | Vcc | 3.135 | 3.3 | 3.465 |
4.75 | 5 | 5.25 | ||
Signal Level | PECL | 3.2~4.0 | ||
LVPECL | 1.5~2.3 | |||
Output Spectral Width (nm) | FP-LD,RMS | 4 | ||
DFB-LD,-20dB | 1 | |||
Extinction Ratio (dB) | EX | 10 | ||
Overload (dBm) | BER=1×10-10 | -3 | ||
LOS(dBm) | Optical Deassert/assert | |||
Current of transmitter section (mA) | Vcc=5V | 100 | ||
Vcc=3.3V | 100 | |||
Current of receiver section (mA) | Vcc=5V | 110 | ||
Vcc=3.3V | 110 |
Rate, Power,Sensitivity and Transmission distance
Pin | LD | Wavelength(nm) | Average output optical power (dBm) | Sen(dBm) | Transmission distance (Km) |
1.25Gb/s | 1310nmFP | multi mode 1310 | ≥-12dBm | ≤-24 | 1km |
1.25Gb/s | VCSEL | multi mode 850 | ≥-12dBm | ≤-18 | 0.5km |
Ordering Information
Model | Description |
GT-M2130-S5 | 5V 1.25Gb/s PECL 1310nm SC/FC receptacle or FC pigtail multimode transceiver. |
GT- M2130-S3 | 3.3V 1.25Gb/s LVPECL 1310nm SC/FC receptacle or FC pigtail multimode transceiver. |
GT- M2850-S5 | 5V 1.25Gb/s PECL 850nm SC/FC receptacle or FC pigtail multimode transceiver. |
GT- M2850-S3 | 3.3V 1.25Gb/s LVPECL 850nm SC/FC receptacle or FC pigtail multimode transceiver. |