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Name:

40G-QSFP-ER4-C

Description:
40GBASE-ER4 QSFP+ Optic 30km SMF Brocade Compatible
Rating:
4.6(5)

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2 In stock - Ready to Ship

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Orm
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40g-qsfp-er4-c 40gbase-er4 qsfp+ optic 30km smf brocade compatible

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40G-QSFP-ER4-C

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40GBASE-ER4 QSFP+ Optic 30km SMF Brocade Compatible

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40G-QSFP-ER4-C Overview

40G-QSFP-ER4-C is a QSFP transceiver module engineered for 40G Ethernet applications. It features a compact QSFP form factor, supports a 40G data rate and uses LC connectors with single-mode fiber to achieve extended-reach transmission distances of up to 40 km, making it ideal for high-performance data center interconnects and telecom networks.

This transceiver is designed to comply with industry Ethernet standards and is optimized for reliable long-range communication in enterprise networks and metro backbones. With officially documented dimensions and environmental ratings, the 40G-QSFP-ER4-C meets the rigorous demands of high-speed digital infrastructure while ensuring efficient power consumption and compatibility with leading network equipment vendors.

40G-QSFP-ER4-C price is is available on request. Get immediate quote.

Request bulk order quote for 40G-QSFP-ER4-C for additional pricing. Browse the full Brocade Networking Compatible Qsfp+ series or explore all Orm products.

40G-QSFP-ER4-C Specifications

Product Type
Transceiver
Brand
Orm
Form Factor
QSFP
Data Rate
40G
Connector Type
LC
Wavelength
1310 nm
Transmission Distance
Extended-Range
Fiber Type
Single-mode
Max Distance
40 km
Supported Protocols
Ethernet
Network Interface
Ethernet
Power Consumption
6.5W
Operating Temperature
0 to 70°C
Storage Temperature
-40 to 85°C
Input Voltage
3.3V
Compatibility
Cisco, Juniper, Huawei, Arista
Product Name
40G-QSFP-ER4-C

Product Comparison Table

40GBASE-ER4 QSFP+ Optic 30km SMF Brocade Compatible40G-QSFP-ER4-C40GBASE-ESR4 QSFP+ Optic MMF Brocade Compatible40G-QSFP-ESR4-C40GBASE-LR4 QSFP+ Optic 10km SMF Brocade Compatible40G-QSFP-LR4-C40GBASE-SR4 QSFP+ Optic MMF Brocade Compatible40G-QSFP-SR4-C40GBASE-SR4 QSFP+ Optic MMF (Breakout-Capable) Brocade Compatible40G-QSFP-SR4-INT-C
Product TypeTransceiverTransceiverTransceiverTransceiverTransceiver
Form FactorQSFPQSFPQSFPQSFP+QSFP
Data Rate40G40G40G40G40G
Connector TypeLCLCLCLCMPO
Wavelength1310 nm850nm1310nm850nm850nm
Transmission DistanceExtended-RangeShort-RangeLong-RangeShort-RangeShort-Range
Fiber TypeSingle-modeMulti-modeSingle-modeMulti-modeMulti-mode
Max Distance40 km100m10 km100 meters100 meters
Supported ProtocolsEthernetEthernetEthernetEthernetEthernet
Network InterfaceEthernetEthernetEthernetEthernetEthernet
Power Consumption6.5W3.5W6.6W4W4.5W
Operating Temperature0 to 70°C0 to 70°C0 to 70°C0 to 70°C0 to 70°C
Storage Temperature-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C
Input Voltage3.3V3.3V3.3V3.3V3.3V
CompatibilityCisco, Juniper, Huawei, AristaCisco / Juniper / Huawei / AristaCisco / Juniper / Huawei / AristaCisco, Juniper, Huawei, AristaCisco / Juniper / Huawei / Arista
Product Name40G-QSFP-ER4-C40G-QSFP-ESR4-C40G-QSFP-LR4-C40G-QSFP-SR4-C40G-QSFP-SR4-INT-C

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.

Up to 3-Year Warranty Coverage

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Hassle-Free RMA & Returns

If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.

Rigorously Tested & Quality Assured

Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.

Expert Technical Support

Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.

Fast Global Delivery

dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.

Reviews & Ratings

F
Francis Vancamp
5

Exceptional 30km ER4 reach. Stable 40G signaling and perfect compatibility for our regional backbone distribution.

S
Scout Whitaker
4

Consistent 40Gbps speeds over long distances. Recognized immediately with zero errors. Solid and dependable optics.

J
Jem Rhodes
5

Professional 40km-capable optics. Significant ROI while maintaining original-tier reliability and performance. Very satisfied.

C
Calpurnia Sterling
4

Steady and dependable long-range link. Clear signal power and robust build quality for our network nodes.

A
Arthur Thorne
5

Carrier-class reliability at 30km. These modules provide accurate data and high stability in remote enclosures.

Questions & Answers

What is the maximum transmission distance of the 40G-QSFP-ER4-C?

The 40G-QSFP-ER4-C supports single-mode fiber links up to 30 km at an operating wavelength of 1310 nm.

Which fiber type does the 40G-QSFP-ER4-C transceiver support?

It supports standard single-mode fiber (SMF) with a 9/125 µm core diameter for WAN and data center interconnects.

Is the 40G-QSFP-ER4-C compatible with Brocade switches?

Yes, the 40G-QSFP-ER4-C is fully compatible and factory-tested with Brocade® 40G QSFP+ ports.

What operating wavelength does the 40G-QSFP-ER4-C use?

The module operates at 1310 nm to meet IEEE 802.3ba 40GBASE-ER4 specifications.

Can I hot-plug the 40G-QSFP-ER4-C into my switch?

Yes, the 40G-QSFP-ER4-C is hot-pluggable for tool-free installation and removal without powering down the system.

What is the power consumption of the 40G-QSFP-ER4-C?

Typical power dissipation is under 3.5 W per module during normal operation.

Does the 40G-QSFP-ER4-C support Digital Optical Monitoring (DOM)?

Yes, it includes Digital Diagnostic Monitoring (DDM) for real-time monitoring of parameters like optical power and temperature.

Which industry standards does the 40G-QSFP-ER4-C comply with?

It complies with IEEE 802.3ba 40GBASE-ER4 and QSFP+ MSA specifications for interoperability.

Is the 40G-QSFP-ER4-C suitable for long-haul data center links?

Yes, with up to 30 km reach, it is ideal for long-haul inter-rack and data center interconnect applications.

What operating temperature range does the 40G-QSFP-ER4-C support?

The module operates reliably in ambient temperatures from 0 °C to 70 °C.

How do I install the 40G-QSFP-ER4-C module?

Insert the module into a compatible QSFP+ port until it clicks, then secure the latch—no tools required.

What warranty is provided with the 40G-QSFP-ER4-C?

The 40G-QSFP-ER4-C includes a one-year limited warranty against manufacturing defects.

Can the 40G-QSFP-ER4-C interoperate with modules from other vendors?

Yes, it interoperates with any MSA-compliant 40G QSFP+ port from third-party vendors.

What form factor does the 40G-QSFP-ER4-C use?

The module uses the QSFP+ (Quad Small Form-factor Pluggable Plus) form factor.

What is the typical lead time for the 40G-QSFP-ER4-C?

Standard delivery lead time is 3–5 business days, subject to stock availability.

How can I troubleshoot link issues with the 40G-QSFP-ER4-C?

Check fiber polarity, inspect connectors for damage, verify DOM readings, and ensure switch firmware supports 40GBASE-ER4.

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