- Products description -
10Gb/s 10km CWDM XFP Optical Transceiver is designed for serial optical data communications such as 8G Fiber Channel.It supports the 10Gbps transmission on 9/125 mm SMF.The transmitter section consists of a CWDM electrical-modulate laser(EML),driver and signal conditioner.The receiver section incorporates a PIN photodiode integrated with a trans-impedance preamplifier(TIA)and signal conditioner.Digital diagnostics functions are available via a 2-wire serial interface,as specified in the XFP MSA.
- Product Features -
1.Up to 10Gb/s Data Link
2.Complaint to XFP MSA
3.Cooled CWDM EML laser
4.AC/AC Coupling according to MSA
5.Maximum Link Length of 10km
6.2-Wire Interface for Integrated Digital Diagnostic Monitoring
7.Compliance with Fiber Channel FC-PI-4 800-SM-LL-L
8.XFI and Line side Loopback Mode
9.No reference clock required
10.Low Power Dissipation<3.5W
11.RoHS 6 Compliant
12.Case temperature range:-5°C to 70°C
13.Duplex LC Connector
- Product Specification -
Multi-rate 8x/4x/2x Fiber Channel
Table 1-Optical and Electrical Characteristics
Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
Transmitter | ||||||||
Centre Wavelength | λc | 1260 | 1310 | 1360 | nm | |||
Spectral Width(RMS) | ?λ | 4 | nm | |||||
Average Output Power | Pout | -9 | -3 | dBm | 1 | |||
Extinction Ratio | ER | 9 | dB | |||||
Optical Rise/Fall Time(20%~80%) | tr/tf | 0.26 | ns | |||||
Data Input Swing Differential | VIN | 400 | 1800 | mV | 2 | |||
Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |||
TX Disable | Disable | 2 | Vcc | V | ||||
Enable | 0 | 0.8 | V | |||||
TX Fault | Fault | 2 | Vcc | V | ||||
Normal | 0 | 0.8 | V | |||||
Receiver | ||||||||
Centre Wavelength | λc | 1260 | 1580 | nm | ||||
Receiver Sensitivity | -23 | dBm | 3 | |||||
Receiver Overload | -3 | dBm | 3 | |||||
LOS De-Assert | LOSD | -24 | dBm | |||||
LOS Assert | LOSA | -35 | dBm | |||||
LOS Hysteresis | 1 | 4 | dB | |||||
Data Output Swing Differential | Vout | 400 | 1800 | mV | 4 | |||
LOS | High | 2 | Vcc | V | ||||
Low | 0.8 | V |
NOTE:
1.The optical power is launched into SMF.
2.PECL input,internally AC-coupled and terminated.
3.Measured with a PRBS 27-1 test pattern@1250Mbps,BER ≤1×10-12.
4.Internally AC-coupled.
Ordering information
Type | Rate | Wavelength | Transmission Distance | Transmitter Power | Receiver sensitivity | Interface | Operating temperature |
CWDMXFP | 10G | 1270-1450nm | 10KM | -1~-5 | ≤-14.4 | LC | 0-70℃ |
10G | 1470-1610nm | 40KM | -1~-3 | ≤-15.8 | LC | 0-70℃ | |
10G | 1470-1610nm | 80KM | 0~-4 | ≤-23 | LC | 0-70℃ | |
DWDM XFP | 10G | C20-C60CH | 40KM | -1-3 | ≤-15.8 | LC | 0-70℃ |
10G | C20-C60CH | 80KM | 0-4 | ≤-23 | LC | 0-70℃ |
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