QSFP-40G-ER4= - Cisco QSFP+ Module|LinkNewNet

QSFP-40G-ER4= - Cisco QSFP+ Module

Model: QSFP-40G-ER4=

Detail: QSFP 40GBASE-ER4 Transceiver Module, LC, 40KM

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

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Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

QSFP-40G-ER4= Specification
Description	Cisco 40GBASE-ER4 Module for SMF with OTU-3 data-rate support
Dimensions	13.5 x 18.4 x 72.4 mm
QSFP Port cabling specifications
Wavelength (nm)	1310
Cable Type	SMF
Core Size (microns)	G.652
Modal Bandwidth (MHz-km)	\
Cable Distance	40km
Power Consumption (W)	3.5
Pull Tab Color	Red
Optical characteristics
Type	40GBASE-ER4 with OTU3 data rate support, 1310 nm, SMF
Transmit Power (dBm)	Max:+4.5 per lane Min:-2.7 per lane
Receive Power (dBm)	Max:-4.5 per lane Min:-21.2 per lane
Transmit and Receive Wavelength (nm)	Four lanes: 1271, 1291, 1311, 1331
Environmental conditions
Commercial temperature	0 to 70°C (32 to 158°F)
Storage temperature	-40 to 85°C (-40 to 185°F)
Regulatory and standards compliance
Standards	•GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •IEEE 802.3ba (-SR4, -LR4) •IEEE 802.3ae (-CSR4) •QSFP+ MSA SFF-8436 •SFP+ MSA SFF-8431 and -8461 •RoHS 6
Safety	•Cable jacket of QSFP copper modules is UL E116441 Compliant •QSFP copper cables are ELV Compliant

Q&A

What common troubleshooting steps are there for the QSFP-40G-ER4=?

Check fiber connections, ensure proper LC insertion, and verify compatibility with network devices.

What accessories are available for the QSFP-40G-ER4= module?

Accessories include LC fiber optic cables, dust caps, and compatible patch panels for organized cabling.

How does the QSFP-40G-ER4= compare with similar products?

The QSFP-40G-ER4= offers longer reach (40KM) compared to QSFP-40G-LR4 models, making it better for extensive distances.

What are the product features of the QSFP-40G-ER4=?

Key features include 40G data rates, up to 40KM reach, LC connectors, and compliance with 40GBASE-ER4 standards.

How cost-effective is the QSFP-40G-ER4 transceiver module?

The QSFP-40G-ER4= is cost-effective for long-range 40G connectivity up to 40KM, minimizing the need for additional equipment.

What are the main characteristics of the QSFP-40G-ER4= module?

The QSFP-40G-ER4= features LC connectors, supports 40GBASE-ER4 standard, and offers a reach of up to 40 kilometers.

In what application scenarios is the QSFP-40G-ER4= typically used?

The QSFP-40G-ER4= is ideal for data centers and long-range campus connectivity requiring high-speed 40G links.

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

To install, simply plug the QSFP-40G-ER4= into a compatible QSFP+ port and connect LC fiber cables.

Does the QSFP-40G-ER4= module require any upgrades?

The module does not require upgrades but ensure your network devices' firmware is compatible for optimal performance.

Are there alternative products to the QSFP-40G-ER4=?

Alternative products include other QSFP+ modules like the QSFP-40G-LR4 for shorter distances up to 10KM.

What common troubleshooting steps are there for the QSFP-40G-ER4=?

Check fiber connections, ensure proper LC insertion, and verify compatibility with network devices.

What accessories are available for the QSFP-40G-ER4= module?

Accessories include LC fiber optic cables, dust caps, and compatible patch panels for organized cabling.

How does the QSFP-40G-ER4= compare with similar products?

The QSFP-40G-ER4= offers longer reach (40KM) compared to QSFP-40G-LR4 models, making it better for extensive distances.

What are the product features of the QSFP-40G-ER4=?

Key features include 40G data rates, up to 40KM reach, LC connectors, and compliance with 40GBASE-ER4 standards.

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QSFP-40G-ER4= - Cisco QSFP+ Module

Product Details

QSFP-40G-ER4= Specification

Warranty

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