Customization: | Available |
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Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
Type: | Fiber Transceiver |
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Parameter | Symbol | Min | Typical | Max | Unit | Notes |
Operating Case Temperature | Tc | 0 | - | 70 | ºC | |
Power Supply Voltage | Vcc | 3.14 | 3.3 | 3.46 | V | |
Maximum Power Dissipation | PD | - | - | 3.5 | W | |
Transmission Distance | TD | - | 75 | m | Over MMF OM3 | |
TD | - | 100 | m | Over MMF OM4 | ||
TD | - | 150 | m | Over MMF OM5 |
Parameter | Lane | Min | Typical | Max | Unit | Note |
Transmitter | ||||||
Signaling rate, each lane | 25.78125±100ppm | Gb/s | ||||
Lane Wavelength Range | Lane0 Lane1 Lane2 Lane3 |
844 874 904 934 |
858 888 918 948 |
nm | ||
Modulation Format | NRZ | |||||
Difference in launch power between any two lanes | - | - | 4.5 | dBm | ||
RMS Spectral width | - | - | 0.59 | nm | Note1 | |
Optical Modulation Amplitude (OMA), each lane | -5.5 | - | 3 | dBm | Note2 | |
Average Launch power per Lane@TX Off State | - | - | -30 | dBm | ||
Launch Power in OMA minus TDEC | Lane0 Lane1 Lane2 Lane3 |
-7 -7 -7.4 -7.7 |
- | - | dBm | |
Transmitter and Dispersion Eye Closure | Lane0 Lane1 Lane2 Lane3 |
- | - | 4 4 4.4 4.8 |
dB | Note3 |
Extinction Ratio | 2 | - | - | dB | ||
Optical Return Loss Tolerance | - | - | 12 | dB | ||
Average Launch Power per Lane @ TX Off State | - | - | -30 | dBm | ||
Encircled Flux | >=86% at 19um <=30% at 4.5um |
Note4 | ||||
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3} Hit ratio 5x10-5 hits per sample |
{0.3,0.38,0.45,0.35,0.41,0.5} | |||||
Notes: 1. RMS spectral width is the standard deviation of the spectrum. 2. The normative lowest value of OMA for a compliant transmitter is 'Launch power in OMA minus TDEC, each lane (min)' plus the actual value of 'TDEC', but with a value of at least 'OMA, each lane (min)'. 3. TDEC is calculated from the measured TDECm using the methods in 3.6. TDECm is measured following the method in IEEE 802.3 clause 95.8.5 using a 12.6 GHz bandwidth reference receiver for all lanes. 4. If measured into type A1a.2 or type A1a.3 50 um fiber in accordance with IEC 61280-1-4. |
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Receiver |
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Signaling rate, each lane | 25.78125±100ppm | Gb/s | ||||
Lane Wavelength Range | Lane0 | 844 | - | 858 | nm | |
Lane1 | 874 | - | 888 | |||
Lane2 | 904 | - | 918 | |||
Lane3 | 934 | - | 948 | |||
Modulation Format | NRZ | |||||
Damage threshold, each lane | 4.4 | - | - | dBm | ||
Average Receive Power, each lane | Lane0 Lane1 Lane2 Lane3 |
-9.5 -9.4 -9.4 -9.4 |
- | 3.4 | dBm | |
Receiver Power, each lane (OMA) | - | - | 3 | dBm | ||
Return Reflectance | - | - | -12 | dB | ||
unStressed Receiver Sensitivity(OMA) | ||||||
Difference in receive power between any two lanes(OMA) | Lane0 Lane1 Lane2 Lane3 |
- | - | -8.2 -8.4 -8.6 -8.8 |
dB | Note1 |
RX_Los_Assert | -30 | - | - | dBm | ||
RX_Los_De-ASSERT | - | - | -12 | dBm | ||
RX_Los_Hysteresis | 0.5 | - | - | dBm | ||
Note: 1.unstressed sensitivity at BER of 5E-5(pre FEC) |
Product Features
*Compliant with QSFP28 MSA
*Compliant with SWDM MSA
*Compliant with SFF-8636
*Compliant with IEEE 802.3bm GAUI-4
*Hot-pluggable QSFP28 form factor
*4x25Gb/s VCSEL-based transmitter
*Supports 103.1Gbps aggregate bit rate
*Power dissipation<3.5W
*Maximum link length of 150m on OM5 MMF
*Case temperature range of 0°C to 70°C
*Duplex LC receptacles
*GAUI-4 electrical interface
*RoHS compliant
Applications
*100G Ethernet over Duplex MMF
Q: Do you support customization?
A: Definitely yes, customization is available according to your product requirements.
Q: Can l get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's ex-pectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, please contact us.
Q: Are you real manufacturer?
A: Yes, our factory is located in Suzhou, China, 12 years experience.