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Fiber Optic Transceivers
25G/40G/50G/100G Modules
40G QSFP+
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
DELL QSFP-40G-SR4 Compatible 40G QSFP+ SR4 850nm 150m MTP/MPO MMF DDM Transceiver Module
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DELL QSFP-40G-SR4 Compatible 40G QSFP+ SR4 850nm 150m MTP/MPO MMF DDM Transceiver Module

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SKU:20186
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Compatible
Cisco
FiberMall
APRESIA
Alcatel-Lucent
Arista Networks
Avago
Brocade
Check Point
Cisco (Meraki)
D-Link
DELL
EdgeCore
Extreme
F5 Networks
Fortinet
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H3C
HPE (Aruba)
HPE (BladeSystem)
HPE (H3C)
Huawei
IBM
Intel
Juniper
Mellanox
MikroTik
Palo Alto Networks
Transceiver Type
QSFP-40G-BIDI
QSFP-40G-LM4
QSFP-40G-LR4
QSFP-40G-SR4
430-4593
FM PN:
QSFPP-40G-SR4
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DELL QSFP-40G-SR4 Compatible 40G QSFP+ SR4 Transceiver Module (850nm MMF 150m MTP/MPO DDM)

The 40G QSFP+ SR4 is a parallel 40Gbps Quad Small Form-factor Pluggable (QSFP) optical module that provides increased port density and total system cost savings. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10Gbps operation for an aggregate bandwidth of 40Gbps 100mon OM3 Multimode Fiber (MMF)and 150m on OM4 MMF.

Product Details

Dell Compatible QSFP-40G-SR4Vendor Name FiberMall
Form Factor QSFP+Max Data Rate 40Gbps
Wavelength 850nmMax Distance 100m @OM3 /150m @OM4
Connector MTP/MPOTransmitter Type VCSEL 850nm
Cable Type MMFReceiver Type PIN
TX Power -8~1.0dBmReceiver Sensitivity < -13dBm
Protocols 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA CompliantOperation Temperature 0 to 70°C (32 to 158°F)

Quality Assurance

Excellent quality is the foundation of FiberMall' s survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

our advantages

DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Keep In Stock

Fast Delivery
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Professional Service

Technical Support
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Worry-Free Guarantee

Shopping Satisfactorily
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Premium Quality

High stability

Rigorous Industrial ProductTesting

Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably

DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Temperature Impact

High and low temperature cycle,aging test to ensure good temperature characteristics
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

Mechanical Impact

Mechanicalvibration testing to ensure the stability of products
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

EMI Testing

Excellent designand rigorous testing ensuregood EMI performance
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall

MTBF Testing

MTBF(Mean Time between Failures)testing ensure high stablility

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
Coding(EEPROM Programming)
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
Testing system

Partial test demonstartion

DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
Cisco N9k-C92160YC-X-C
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
HP ProCurve 5406zl J8697A
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
ARISTA 7-50QX-32
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
Juniper EX4300
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
HW S5700-28X-L1-AC
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
Brocade VDX 6720
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
DELL S4048 ON
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
DATACOM DM4100
DELL QSFP-40G-SR4 40G QSFP+ SR4 Transceiver Module | FiberMall
H3C LS-5500-28C-S
  1. 40G QSFP SR4

Product Features

v 4 independent full-duplex channels

v Up to 11.2Gbps per channel bandwidth

v QSFP MSA compliant

v Capable of over 100m transmission on OM3 Multimode Fiber (MMF) and 150monOM4 MMF

v Single +3.3V power supply operating

v RoHS Compliant Part

v CML compatible electrical I/O

v TX input and RX output CDR retiming

v Application for Data centers, Switches, Routers, Infiniband 4x SDR, DDR, QDR

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Ursula Leacock
Canada
Verified Purchase
5.0
2022-08-25
My package, 40G QSFP+ SR4, arrived within the time estimated by the company.
8 Helpful vote Comments
Valerie Kellogg
Switzerland
Verified Purchase
5.0
2022-07-15
Very good service, sorted my query quickly and efficiently.
7 Helpful vote Comments
Virginia Evans
United States
Verified Purchase
5.0
2022-05-21
I was recemmed by the salesperson to buy this Cisco QSFP-40G-SR4, it was so good !
9 Helpful vote Comments
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