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Chelsio QSFP+ 40 Gigabit Ethernet Transceiver Module - 40GBASE-SR4

Chelsio QSFP+ 40 Gigabit Ethernet Transceiver Module - 40GBASE-SR4
Chelsio QSFP+ 40 Gigabit Ethernet Transceiver Module - 40GBASE-SR4
R1,911
The Chelsio QSFP+ Transceiver Module is a high-performance 40 Gigabit Ethernet optical module designed for data center and enterprise networking applications. It delivers reliable, high-speed connectivity for Chelsio T5/T6 network adapters and QSFP+ compliant switches and routers.AdvantagesThis modu... Read More
Stock 4 Code 3071562 Brand CHELSIO Model SM40G-SR Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The Chelsio QSFP+ Transceiver Module is a high-performance 40 Gigabit Ethernet optical module designed for data center and enterprise networking applications. It delivers reliable, high-speed connectivity for Chelsio T5/T6 network adapters and QSFP+ compliant switches and routers.

Advantages

This module supports 40GBASE-SR4 protocol over multimode fiber, offering up to 150 meters reach on OM4 fiber. It features hot-pluggable QSFP+ form factor, low power consumption under 1.5W, and digital diagnostic monitoring (DDM) for real-time performance tracking.

Suitable for

  • Data center interconnects
  • High-performance computing (HPC) clusters
  • Enterprise network backbone
  • Storage area networks (SAN)

Key specifications

  • Form Factor: QSFP+
  • Data Rate: 40 Gigabit Ethernet (40GbE)
  • Protocol: 40GBASE-SR4
  • Connector Type: MPO/MTP-12
  • Fiber Type: Multimode Fiber (MMF)
  • Wavelength: 850 nm
  • Maximum Reach (OM3): 100 m
  • Maximum Reach (OM4): 150 m
  • Power Consumption: < 1.5 W (Typical)
  • Operating Temperature: 0°C to 70°C
  • Compliance: IEEE 802.3ba, SFF-8436, RoHS

Recommendations

For optimal performance, pair this module with Chelsio T5/T6 network adapters and use high-quality OM3 or OM4 multimode fiber cabling.

Specifications
Brand
Chelsio
Category
Transceiver Modules
Certification
RoHS
EAN
897709002547
Fiber optic connector
MPO/MTP-12
Hot-Plug support
Yes
Interface type
QSFP+
Maximum data transfer rate
40 Gbit/s
Maximum transfer distance
150 m
Mean time between failures (MTBF)
5000000 h
Model
SM40G-SR
MPN
SM40G-SR
Multi-mode fiber (MMF) supported
Yes
Networking standards
IEEE 802.3ba, SFF-8436
Operating temperature (T-T)
0 - 70 °C
SFP transceiver type
QSFP+
Storage temperature (T-T)
-40 - 85 °C
Wavelength
850 nm
Weight
0.025 kg
Price history over the last 6 months
Chelsio QSFP+ 40 Gigabit Ethernet Transceiver Module - 40GBASE-SR4
Current
R1,911
Lowest
R1,877
Highest
R1,939
Change 24H
+R14   +1%
Week
+R34   +2%
Month
+R27   +1%

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