Fiber Optic Transceivers SFP Module Cisco QSFP-40G-SR4-S Compatible QSFP+ 40G SR4 850nm 100m and 300m MPO port Optical Transceiver
SPECIFICATIONS
Brand Name: UTOPTEK
Certification: CE,RoHS,FCC
Connector Type: MPO
DDM Function: Support
Data Rate: 40Gbps
Distance: 100m
Fiber Type: Multi Mode
Model Number: QSFP-40G-SR4
Network: Wired LAN,IP
Product name: 40G QSFP+ Transceiver
Type: Fiber Optic Transceivers
Use: Fiber Network Switch/Routers
Warranty: 1~3 Years
Warranty Time: 2 Years
Wavelength: 850nm
Working Temperature: 0~+70 (Commercial) / -45~+80 (Industrial)
Products Description
Product Features:
● Support 40GBASE-SR4/QDR application
● Compliant to QSFP+ Electrical MSA SFF-8436
● Multi rate of up to 10.3125Gbps per channel
● Transmission distance up to 100m (OM3) and 150m (OM4)
● +3.3V single power supply
● Low power consumption
● Operating case temp Commercial: 0°C to +70 °C
● RoHS 6/6 compliant
Applications
● 40GBASE-SR4 at 10.3125Gbps per lane
● InfiniBand QDR
● Other optical links
Specifications
Brand |
UTOPTEK, OEM |
Condition |
100% New |
Form Factor |
QSFP+ |
Wavelength: |
850nm |
Distance |
100M |
Data Rate (max) |
40Gb/s |
Working Temperature (°C) |
0°C~70°C |
Storage Temperature (°C) |
-40°C~+85°C |
Relative Humidity |
0~85% |
Voltage Supply |
3.3--5v |
Connector |
MPO |
Warranty |
2 years |
Compatible with |
Cisco, Huawei, HP, ZTE, Juniper, Mikrotik etc. |
Time of delivery |
2-4 working days |
HS Code |
8517795000 |
Package |
10 pcs/box |
Details Images
Packing & Delivery
Standard Package: 10pcs/plastic tray, 500pcs/Carton, 14KG
40Gbps QSFP+ Transceiver |
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Part No. |
Data Rate |
Form Factor |
Distance |
Wavelength |
Transmitter |
Receiver |
Interface |
Temp. |
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QSFP-40G-SR-BD |
40Gb/s |
QSFP+ |
100m |
850nm/900nm |
DFB |
PIN |
LC |
0-70℃ |
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QSFP-40G-SR4 |
40Gb/s |
QSFP+ |
100m |
850nm |
VCSEL |
PIN |
MPO |
0-70℃ |
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QSFP-40G-SR-2KM |
40Gb/s |
QSFP+ |
2km |
1310nm |
DFB |
PIN |
MPO |
0-70℃ |
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QSFP-40G-LX4 |
40Gb/s |
QSFP+ |
2km/150m |
1310nm/850nm |
DFB |
PIN |
LC |
0-70℃ |
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QSFP-40G-LR-S |
40Gb/s |
QSFP+ |
10km |
1310nm |
DFB |
PIN |
MPO |
0-70℃ |
||||||||
QSFP-40G-LR4 |
40Gb/s |
QSFP+ |
10km |
1310nm |
DFB |
PIN |
LC |
0-70℃ |
||||||||
QSFP-40G-LR4 |
40Gb/s |
QSFP+ |
20km |
1310nm |
DFB |
PIN |
LC |
0-70℃ |
||||||||
QSFP-40G-ER4 lite |
40Gb/s |
QSFP+ |
30km |
1310nm |
DML |
APD |
LC |
0-70℃ |
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QSFP-40G-ER4 |
40Gb/s |
QSFP+ |
40km |
1310nm |
DML |
APD |
LC |
0-70℃ |
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QSFP-40G-ZR4 |
40Gb/s |
QSFP+ |
80km |
1310nm |
DML |
APD |
LC |
0-70℃ |
Inventory Last Updated: Aug 29, 2025