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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

Name: Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module
Brand: FS.COM
SKU: 36172
Price: 259.00 USD
Availability: InStock
Rating: 4.7 (154 reviews)

#36172

: Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

154 Reviews Need Help?

US$ 259.00
228 In Stock

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US$ 259.00

FS P/N: QSFP-IR4-40G

Compatible:: Cisco; Juniper; Arista; HPE; Brocade; Mellanox; HW; H3C; Generic; Intel; FS; Avago; D-Link; Fortinet; F5 Networks; Chelsio; Ciena; Edge-Core; Palo Alto Networks; MRV; MikroTik; Avaya; Allied Telesis; Check Point; More +; Customized

Transceiver Type:  Fully compatible with Cisco switches, for Compatible Matrix, please click here. Close: QSFP-40G-SR4; QSFP-40G-SR4-S; QSFP-40G-LR4; QSFP-40GE-LR4; QSFP-40G-LR4-S; QSFP-4X10G-LR-S; QSFP-40G-SR-BD; QSFP-40G-BD-RX; QSFP-40G-CSR4; QSFP-40G-PLRL4; QSFP-40G-UNIV; WSP-Q40GLR4L; QSFP-40G-ER4

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If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module for Ethernet and Data Center (SMF, 1310nm, 2km, LC, DOM)

Cisco Compatible	WSP-Q40GLR4L	Vendor Name	FS
Form Factor	QSFP+	Max Data Rate	41.2Gbps
Wavelength	1310nm	Max Cable Distance	2km@SMF
Connector	LC duplex	Media	SMF
Transimitter Type	DFB CWDM	Receiver Type	PIN
DDM/DOM	Supported	Commercial Temperature Range	0 to 70°C (32 to 158°F)
TX Power	-7~2.3dBm	Receiver Sensitivity	<-11.5dBm
Power Consumption	3.5W	Extinction Ratio	3.5dB
Modulation Format	NRZ	CDR	None
Transmit and Dispersion Penalty	2.6dB	Powerbudget	4.5dB
Packaging Technology	BOX Packaging	FEC Function*	Supported
Protocols	40G Ethernet, Infiniband FibreChannel, SATA/SAS3, MSA Compliant	Application	40GBASE-LR4 40G Ethernet, Data Center

View All Specs 

Please Note:
* FEC in host is required to be turned on to increase the reliability of transmission.

Quality Certifications

This product provides the lifetime warranty, which aims to reflect our greatest sincerity. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
This product meets applicable RoHS requirements. The RoHS directive restricts the use of ten hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Product Tree

Connection for 40G QSFP+ IR4 Transceivers with FHD Fiber Adapter Panel

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

US$ 259.00

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1m (3ft) LC UPC to LC UPC Duplex OS2 Single Mode PVC (OFNR) 2.0mm Fiber Optic Patch Cable

US$ 3.90

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NEOCLEAN-E LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)

US$ 57.00

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#34684

US$ 68.00

#35488

US$ 19.00

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1U Metal Horizontal Lacer Panel with 5 Rotating and Detachable Plastic D-rings

US$ 33.00

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40GBASE-LR4L QSFP+ 1310nm 2km LC Optical Transceiver Module for FS Switches

US$ 259.00



S5850-48S6Q 48-Port 10Gb SFP+ L3 Managed Ethernet Switch with 6 40Gb QSFP+ Uplinks

US$ 3,600.00

Quality Testing Program

: Quality Control System

Take a look at our optics test program and see what truly sets us apart.

Learn more

Test Bed

Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ )

Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-1X40GE)

Platform Support

Cisco WSP-Q40GLR4L is supported on a wide range of Cisco equipment.

Cisco Nexus 9396PX Cisco Nexus 9000 N9K-X9736PQ Cisco Nexus 9000 N9K-C9372TX-E Cisco Nexus 92304QC Cisco Nexus 9000 N9K-M6PQ-E Cisco Nexus 9000 N9K-M12PQ Cisco Nexus 9000 N9K-C9332PQ Cisco Nexus 3000 N3K-C3064X Cisco Nexus 3000 N3K-3172TQ Cisco Nexus 6000 N6K-C6001-64P Cisco Nexus 9000 N9K-C9332PQ Cisco Nexus 9000 N9K-M6PQ Cisco Nexus 9000 N9K-X9636PQ Cisco Nexus 9000 N9K-X9564TX (uplinks) Cisco Nexus 9000 N9K-M6PQ Cisco Nexus 7000 N7K-F312FQ-25 Cisco Nexus 9000 N9K-C93120TX Cisco Nexus 9000 N9K-C92160YC-X Cisco Nexus 6000 N6004-B-24Q Cisco Nexus 3000 N3K-3172PQ

Cisco Nexus 3000 N3K-C3132Q-XCisco Nexus 9000 N9K-C93120TXCisco Nexus 2000 N2K-2348TQ Cisco Nexus 9000 N9K-M6PQ-ECisco Nexus 9000 N9K-C9372PX-ECisco Catalyst C9500-24Y4CCisco Nexus 9000 N9K-C9372TX-ECisco Nexus 9000 N9K-C9336PQCisco Nexus 9000 N9K-M6PQ-ECisco Nexus 6000 N6K-C6004-M12QCisco Nexus 9000 N9K-C9372TXCisco Nexus 2000 N2K-2348UPQCisco Nexus 6000 N6004-96QCisco Nexus 9300-EX Series 93180YC-EXCisco Nexus 9000 N9K-X9564PX (uplinks)Cisco Nexus 9000 N9K-C9372PXCisco Nexus 9000 N9K-X9432PQCisco Nexus 2000 N2K- 2332TQCisco Nexus 9000 N9K-X9432C-SCisco Nexus 9000 N9K-C9372PX-E

Downloads

Resources

Pictures	ID#	Description	Price	Stock	Add to Cart
	75866	FS Box - Firmware Upgrade Tool Kit	US$ 198.00	3 pcs	Add
	40191	1m (3ft) LC UPC to LC UPC Duplex OS2 Single Mode PVC (OFNR) 2.0mm Fiber Optic Patch Cable	US$ 3.90	26346 pcs	Add
	68294	1m (3ft) Grade B LC UPC to LC UPC Duplex Typical 0.12dB IL OS2 Single Mode PVC (OFNR) 2.0mm BIF Fiber Optic Patch Cable	US$ 9.90	278 pcs	Add
	29126	S8050-20Q4C 20-Port 40Gb QSFP+ and 4 10Gb Combo L3 Managed Ethernet Switch with 4 100Gb QSFP28 Uplinks	US$ 5,000.00	25 pcs	Add
	69226	N5850-48S6Q 48-Port 10Gb SFP+ L3 Data Center Managed Ethernet Switch with 6 40Gb QSFP+ Uplinks, Bare-Metal Hardware	US$ 3,000.00	22 pcs	Add
	11149	FOPM-101 Handheld Optical Power Meter(-70~+6dBm) with 2.5mm FC/SC/ST Connector	US$ 65.00	1 pcs	Add
	15246	FOLS-101 Handheld Fiber Optical Light Source (1310/1550nm) with 2.5mm FC/SC/ST Connector	US$ 113.00	6 pcs	Add
	35389	10mW (8-10km) FVFL-205 Pen Shape Visual Fault Locator with 2.5mm Universal Adapter	US$ 22.00	61 pcs	Add
	39721	NEOCLEAN-E LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)	US$ 57.00	542 pcs	Add

Questions & Answers



Q:
Is it compatible with FS S5850-32S2Q Switch? By Brockman on 04/23/2020

A:
Yes, it is compatible with FS S5850-32S2Q. By FS on 04/23/2020
Q:
Do you offer 40G QSFP+ transeivers that operate at an industrial temperature range? By Wehr on 03/17/2018

A:
Sorry, 40G QSFP+ transeivers that operate at an industrial temperature range are currently not available, but in development. Please stay tuned. By FS on 03/17/2018
Q:
Is there any necessary to clean the transceiver's optical connector? How to clean the QSFP-IR4-40G transceiver? By Hennigan on 05/21/2017

A:
It is highly recommended that a data center facility implement cleaning procedures for all fiber optic connectors to reduce link failures and unnecessary replacement of expensive and critical network equipment. Fiberstore FOPC-301 LC 1.25mm Cleaner is the best fiber cleaner for 40GBASE-LR4L QSFP. By FS on 05/21/2017
Q:
Will using compatible optics in my equipment negatively affect my manufacturer’s warranty? By Treva on 05/15/2017

A:
No. Network equipment manufacturers do not require that you use only name-brand optics. In fact, when a product fault or defect occurs in the network, and the fault or defect is not attributable to the use of third-party optics, they will continue to provide support for the affected product under warranty or covered by their support program. By FS on 05/15/2017
Q:
Once I place an order for my optics, how long will it take to receive them? By Amburgey on 05/14/2017

A:
We supply a huge volume of optics to a variety of customers, so in most cases we have all of the most popular optics in stock, ready to ship. However, some of the higher-value and specialized optics have a short lead time. You can find the stock information and the estimate delivery date from the product page easily, or contact sales@fs.com directly before you place the order. By FS on 05/14/2017
Q:
What cable type is needed for QSFP-IR4-40G transceiver? By Parris on 05/12/2017

A:
The Fiberstore 40GBASE-LR4L primarily enables high-bandwidth 40G optical links over duplex single mode fiber patch cable with LC/UPC connectors. By FS on 05/12/2017
Q:
What is the QSFP-IR4-40G transceiver max supported distances? By Dwight Bell on 05/03/2017

A:
The Fibertore 40GBASE-LR4L QSFP module supports link lengths of up to 2km over a single mode fiber. It is interoperable with 40GBase-LR4 for distances up to 2km. By FS on 05/03/2017

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module for Ethernet and Data Center (SMF, 1310nm, 2km, LC, DOM)

Quality Certifications

Product Tree

Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

1m (3ft) LC UPC to LC UPC Duplex OS2 Single Mode PVC (OFNR) 2.0mm Fiber Optic Patch Cable

NEOCLEAN-E LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)

#34684

#35488

1U Metal Horizontal Lacer Panel with 5 Rotating and Detachable Plastic D-rings

40GBASE-LR4L QSFP+ 1310nm 2km LC Optical Transceiver Module for FS Switches

S5850-48S6Q 48-Port 10Gb SFP+ L3 Managed Ethernet Switch with 6 40Gb QSFP+ Uplinks

Quality Testing Program

Test Bed

Platform Support

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154 reviews

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Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km LC DOM Optical Transceiver Module

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