Overview - D-Link Compatible 1000Base-LX SFP Bidirectional Transceiver (DEM-330T/R)
The D-Link compatible small form factor hot pluggable fiber optic transceivers are used in pairs. These transceivers transmit and receive signals on one fiber strand using two wavelengths. These optical transceivers consist of two sections: the transmitter section uses 1550 nm DFB laser/1310 nm Fabry-Perot laser; the receiver section uses an integrated B type/A type detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. The transceivers use standard simplex LC connectors for fiber cable connection and provide a long transmission distance of up to 10 km. In addition, the transceivers are compliant with SFP Multi-Source Agreement (MSA) Specification and SFF-8472.
Key Features - D-Link Compatible 1000Base-LX SFP Bidirectional Transceiver (DEM-330T/R)
- Data rate up to 1.25 Gbps
- Hot-pluggable SFP footprint
- GAO C016PB01A: 1550 nm DFB Transmitter and 1310 nm PIN Receiver
- GAO C016PB01B: 1310 nm FP Transmitter and 1550 nm PIN Receiver
- Transmission distance up to 10 km over 9/125 micron single mode fiber
- Simplex LC connector
- Low power dissipation
- Digital diagnostic monitor interface is compliant with SFF-8472
- Compliant with SFP MSA Specification
- Compliant with IEEE 802.3z Gigabit Standard
- RoHS compliance
Applications - D-Link Compatible 1000Base-LX SFP Bidirectional Transceiver (DEM-330T/R)
- WDM Gigabit Ethernet Links
- Fiber Channel Links
- SONET/SDH Equipment Interconnect
- Point-to-point FTTX Application
Technical Specifications - D-Link Compatible 1000Base-LX SFP Bidirectional Transceiver (DEM-330T/R)
Maximum Data Rate
| 1.25 Gbps
|
Wavelength
| GAO C016PB01A: Tx: 1550 nm, Rx: 1310 nm
GAO C016PB01B: Tx: 1310 nm, Rx: 1550 nm
|
Fiber Type
| 9/125 um Single Mode Fiber
|
Connector Type
| LC
|
Distance
| 10 km
|
Power Supply
| 3.3 V
|
Transmit Power Range
| -3 dBm to -9 dBm
|
Receive Power Range
| -1 dBm to -21 dBm
|
Sensitivity
| -21 dBm
|
Min. Power Budget
| 12 dB
|
Max. Power Budget
| 18 dB
|
Supply Current
| 300 mA
|
Operating Temperature
| 0 °C to 70 °C
|
