2020 Good Quality Qsfp Transceiver - 40Gb/s QSFP+ CWDM 40km DDM Duplex LC optical transceiver – Topticom
2020 Good Quality Qsfp Transceiver - 40Gb/s QSFP+ CWDM 40km DDM Duplex LC optical transceiver – Topticom Detail:
Product Description
The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271nm, 1291nm, 1311nm and 1331nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
Product Feature
Supports 41.2Gbps aggregate bit rates
Uncooled 4×10.3Gbps CWDM transmitter
High-sensitivity PIN-TIA receiver
Up to 40km on SMF
Duplex LC receptacles
Hot pluggable QSFP+ form factor
Power dissipation < 3.5W
All-metal housing for superior EMI performance
RoHS6 compliant (lead free)
Operating case temperature:
Commercial: 0ºC to +70°C
Application
40GBASE-ER4
InfiniBand QDR and DDR interconnects
40G Telecom connections
Product Specification
Parameter |
Data |
Parameter |
Data |
Form Factor |
QSFP+ |
Wavelength |
CWDM |
Max Data Rate |
41.2 |
Max Transmission Distance |
40km@SMF |
Connector |
Duplex LC |
Media |
SMF |
Transmitter Type |
CWDM |
Receiver Type |
APD |
Diagnostics |
DDM Supported |
Temperature Range |
0 to 70°C (32 to 158°F) |
TX Power |
-2.7~5dBm |
Receiver Sensitivity |
<-11.5dBm |
Power Consumption |
3.5W |
Extinction Ratio |
3.5dB |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:
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Related Product Guide:
Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for 2020 Good Quality Qsfp Transceiver - 40Gb/s QSFP+ CWDM 40km DDM Duplex LC optical transceiver – Topticom , The product will supply to all over the world, such as: Monaco, Curacao, Suriname, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
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The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
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