Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

Name: Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module
Brand: FS.COM
SKU: 105873
Price: 1999.00 USD
Availability: InStock
Rating: 5.0 (7 reviews)

#105873

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US$ 1,999.00

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FS P/N: QSFPDD-DR4-400G

84 Sold
7 Reviews
10 Questions

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Compatible:: Generic; Cisco; Arista; Juniper

Transceiver Type:  Fully compatible with Cisco switches, for Compatible Matrix, please click here.: QSFPDD-SR8-400G | 100m; QDD-400G-DR4-S | 500m, SiPh; QDD-400G-DR4-S | 500m; QSFPDD-XDR4-400G | 2km; QDD-400G-FR4-S | 2km; QDD-400G-LR8-S | 10km; QSFPDD-ER8-400G | 40km

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Item Spotlights

MTP/MPO-12 Type, EML+PIN

<12w Low Power Consumption

Fully Compatible With 200+ Vendors

For 400GBASE Ethernet and Data Center

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MTP/MPO-12 Type, EML+PIN; <12w Low Power Consumption; Fully Compatible With 200+ Vendors; For 400GBASE Ethernet and Data Center

For more details, please check Return Policy and Warranty.

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM Optical Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)

The 400GBASE-DR4 module supports link lengths of up to 500m parallel SMF with MTP/MPO-12 connector. It is compliant to QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP28-DR-100G.

Product Specification

Cisco Compatible	QDD-400G-DR4-S	Vendor Name	FS
Form Factor	QSFP-DD	Max Data Rate	400Gbps
Wavelength	1310nm  Lane Center Wavelengths Range 1304.5 - 1317.5nm	Max Cable Distance  Full 500m reach requires the use of FEC on the host platform.	500m
Connector	MTP/MPO-12	Media	SMF
Transmitter Type	1310nm EML	Receiver Type	PIN
Electric Signal	8x50G	Optical Signal	4x100G
DDM/DOM	Supported	Commercial Temperature Range	0 to 70°C (32 to 158°F)
TX Power	-2.9~4.0dBm	Receiver Sensitivity	<-5.9dBm
Powerbudget	3dB	Receiver Overload	4.0dBm
Power Consumption	<12W	Extinction Ratio	3.5dB
Modulation Format	PAM4	DSP	TX and RX
Transmitter and Dispersion Eye Closure Quaternary	3.4dB	Host FEC	Supported
Packaging Technology	COB (chip on board) Packaging	Protocols	QSFP-DD MSA Compliant
Application	400GBASE Data Center	Warranty	5 Years  Limited Lifetime Warranty, 30-Day Return

Quality Testing Program

Quality Control SystemLearn more

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

Quality Certifications

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 is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 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.
This product fully accords with the Russian TR CU certificate (EAC Certificate), which signifies that it complies with standards of the Customs Union's member countries as well as quality and safety requirements. 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.

High-Speed Data Center Interconnection for Upgrading to 400G Ethernet with 100G Single Lambda Transceivers

N9500-32D, 32-Port L3 Data Center White Box Switch, 32 x 400Gb QSFP-DD, Broadcom Chip, Bare-Metal Hardware

US$ 9,999.00

S5850-48S2Q4C, 48-Port Ethernet L3 Fully Managed Plus Switch, 48 x 10Gb SFP+, with 2 x 40Gb QSFP+ and 4 x 100Gb QSFP28 Uplinks

US$ 6,299.00

Generic Compatible 100GBASE-DR QSFP28 Single Lambda 1310nm 500m DOM LC SMF Optical Transceiver Module

US$ 569.00

1m (3ft) MTP® Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (OFNP) OS2 9/125 Single Mode Elite Breakout Cable, Yellow

US$ 57.00

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

US$ 1,999.00

US Conec IBC™ Brand Cleaner MPO II, for 8/12/24 Fibers MPO Connectors (525+ Times)

US$ 75.00

US Conec IBC™ Brand Cleaner LC², for LC Duplex Connectors (525+ Times)

US$ 128.00

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Ideal for 400G Data Center Network

Featured with high performance, low insertion loss and better high-speed signal quality, the 400GBASE-DR4 QSFP-DD transceiver is widely used in 400G Intra Data Center Network (500m).

High-Quality DSP Chip

Adopted highly configurable PAM4 DSP (digital-signal-process), 400GBASE-DR4 QSFP-DD transceiver module can be operated in multiple different performance applications for hyperscale data centers and enterprise networks.

	QSFPDD-DR4-400G	QSFPDD-SR8-400G	QDD-DR4-400G-Si (SiPh-Based)	QSFPDD-XDR4-400G	QSFPDD-FR4-400G	QSFPDD-LR4-400G	QSFPDD-LR8-400G
Price	US$ 2,399.00	US$ 999.00	US$ 1,299.00	US$ 2,699.00	US$ 2,999.00	US$ 3,999.00	US$ 9,999.00
Connector	MTP/MPO-12	MTP/MPO-16	MTP/MPO-12	MTP/MPO-12	LC Duplex	LC Duplex	LC Duplex
Center Wavelength	1310nm	850nm	1310nm	1310nm	1310nm	1310nm	1310nm
Optical Signal	4x100G	8x50G	4x100G	4x100G	4x100G	4x100G	8x50G
Cable Distance (Max)	500m@SMF	70m@OM3 MMF 100m@OM4 MMF	500m@SMF	2km@SMF	2km@SMF	10km@SMF	10km@SMF
Transmitter Type	1310nm EML	VCSEL 850nm	DFB	1310nm EML	CWDM EML	CWDM EML	LWDM EML
DSP	Inphi DSP	Broadcom DSP	Broadcom DSP	Inphi DSP	Inphi DSP	Inphi DSP	Inphi DSP
Power Consumption	<12W	<10W	<10W	<12W	<12W	<12W	<14W
Packaging Technology	COB	COB	COB	COB	COB	COB	BOX
Application	Data Center, 400G Ethernet, 400G to 100G Breakout	Data Center, 400G Ethernet	Data Center, 400G Ethernet, 400G to 100G Breakout	Data Center, 400G Ethernet, 400G to 100G Breakout	Data Center, 400G Ethernet	Data Center, 400G Ethernet	Data Center, 400G Ethernet

Test Bed

Cisco Nexus 9316D-GX

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Platform Support

Cisco QDD-400G-DR4-S is supported on a wide range of Cisco equipment.

Cisco Nexus 9316D-GX

Cisco N3432D-S

Questions & Answers

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All Other Compatibility (4)Comparison (1)Nexus Series (1)Optical Signal (1)PAM4 (1)Ports (1)Power Consumption (1)More +Specification (1)

Q:
What practical difference using 4x100 vs 8x50 of 400G QSFP-DD transceivers? By D***e on 05/06/2021

A:
As I know, they are different optical signal transmission method, 4x100G means transmit signals in 4 channels, and 100G each, while 8x50G is transmitted signal in 8 channels, and 50G each.By G***n on 05/06/2021
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Q:
What is the difference between QSFPDD-DR4-400G and QDD-DR4-400G-Si transceivers？ By T***s on 04/30/2021

A:
QSFPDD-DR4-400G is a 400G transceiver with conventional EML-based solution, it takes great signal quality; and DR4-400G-Si takes silicon photonics-based solution, which is a monolithic integrated transceiver with mounted laser, it is more cost-effective and has lower power consumption. Both of them can be used for the same application in 400GBASE Data Center.By Z***n on 04/30/2021
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Q:
Is this module compatible with Arista 7060DX4-32? By A***n on 07/15/2020

A:
Use Arista compatible 400GBASE-DR4 to work with Arista 7060DX4-32.By P***a on 07/15/2020
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Q:
Does this work with Cisco N9K-C9316D-GX？ By D***s on 07/15/2020

A:
Tested on Cisco N9K-C9316D-GX, and work well.By T***u on 11/30/-0001
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Q:
Is the 400G module compatible with Intel devices? By M***r on 07/14/2020

A:
Intel compatible 400GBASE-DR4 is not available currently, but in R&D, will inform you once there is any update.By L***y on 07/14/2020
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Q:
Is Arista compatible available for QSFPDD-DR4-400G transceiver? By S***n on 06/20/2020

A:
Yes, Arista compatible 400GBASE-DR4 is available now.By G***a on 06/20/2020
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Q:
Can you provide Dell compatible transceiver module? I want to use it on Z9332F-ON. By K***n on 06/19/2020

A:
Dell compatible 400GBASE-DR4 is not available currently, but in R&D, will inform you once there is any update.By A***x on 06/19/2020
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Q:
What is the maximum power consumption of 400G QSFP-DD transceivers? By W***s on 11/15/2019

A:
The 400G QSFP-DD transceivers including the DR4, XDR4, SR8, FR4, LR4 types, and the power consumption range from 10w to 14w. The max power consumption of 400GBASE-DR4 <12W.By T***u on 11/30/-0001
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Q:
What is the optical modulation for 400G QSFP-DD transceiver? By H***y on 11/12/2019

A:
The optical modulation for 400G QSFP-DD transceiver is PAM4. When a signal is referred to as “50G PAM4” or “100G PAM4”, it means the signal is carrying data at a rate of 50Gbit/s, or 100Gbit/s, respectively, using PAM4 modulation.By M***a on 11/12/2019
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Q:
Can I plug a 100G QSFP module into a QSFP-DD port? By B***d on 11/08/2019

A:
Yes, a QSFP (40G or 100G) module can be inserted into a QSFP-DD port (without a mechanical adapter). When using a QSFP module in an QSFP-DD port, the QSFP-DD port must be configured for a data rate of 100G(or 40G), instead of 400G.By D***t on 11/08/2019
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Customer Reviews Write a review

5.0

5 Stars
7 Reviews

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7 Reviews

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E
E***o
Spain: 5.0
09/04/2020
Everything went great.

Compatibility: Arista | Transceiver Type: QDD-400G-DR4 | 500m

Bought one pair for testing on Arista switches. They matched well and everything went great. Would consider buying more here over time.

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Verified Purchase

 8  0

F
F***x
United Kingdom: 5.0
06/21/2020
Work well on my Juniper switch

Compatibility: Juniper | Transceiver Type: QDD-400G-DR4 | 500m

A higher speed network system has always been our pursuit. We have planned several 400G upgrading solutions. Choosing these transceivers is the last step. We do not require a long transmission distance, so this type is just fit for us. At first, we worry that these modules may not match well with our Juniper switch. But now it turns out to be an unnecessary concern. Their connectivity is pretty good. All the indicators are within the normal range.

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Verified Purchase

 15  0

A
A***o
Spain: 5.0
06/20/2020
Like these transceivers

Compatibility: Cisco | Transceiver Type: QDD-400G-DR4-S | 500m

Their solutions do work every time. I plan to build a 100G to 400G connection. I have talked a lot with my account manager. Their technical team makes my mind clearer. Finally, I bought a set of products here, including these 400G transceivers and harness cables. The connection works well now. I like to communicate with these professional people and also like their good products.

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Verified Purchase

 12  0

B
B***n
United States: 5.0
06/06/2020
The modules work fine

Compatibility: Juniper | Transceiver Type: QDD-400G-DR4 | 500m

Have never used a 400G module before. But the experience this time is very good. Their responses are always quick and useful. The services are much appreciated. These make us feel at ease. We have nothing to complain about these modules. They are well packaged, easy to deploy. They make no packet loss. High performances for us.

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Verified Purchase

 14  0

K
K***r
Australia: 5.0
06/05/2020
Another good 400G product

Compatibility: Cisco | Transceiver Type: QDD-400G-DR4-S | 500m

Having bought several transceivers and MTP cables here before, we are now regular customers they called. Former purchases are pretty good, so this time we choose them again for our important 400G deployment. These 400G transceivers work just fine with our Cisco switches. We didn't spend any extra costs and time for maintenance. It is of good quality by itself.

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Verified Purchase

 15  0

T
T***y
United States: 5.0
01/26/2020
Works well.

Compatibility: Generic | Transceiver Type: QSFPDD-DR4-400G | 500m

Worked right out of the box. Easy to plug in and no issues during running. They are competent 400G modules that connecting my switch to network via cables. Until now they still work without a hitch.

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Verified Purchase

 17  0

A
A***a
United Kingdom: 5.0
01/11/2020
As advertised.

Compatibility: Generic | Transceiver Type: QSFPDD-DR4-400G | 500m

Have used other fs.com models before and they are working great. So this time I still bought some 400Gbe modules here. These are no exception, all available like the other modules I've used before.

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Verified Purchase

 17  0

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

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N9500-32D, 32-Port L3 Data Center White Box Switch, 32 x 400Gb QSFP-DD, Broadcom Chip, Bare-Metal Hardware

S5850-48S2Q4C, 48-Port Ethernet L3 Fully Managed Plus Switch, 48 x 10Gb SFP+, with 2 x 40Gb QSFP+ and 4 x 100Gb QSFP28 Uplinks

Generic Compatible 100GBASE-DR QSFP28 Single Lambda 1310nm 500m DOM LC SMF Optical Transceiver Module

1m (3ft) MTP® Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (OFNP) OS2 9/125 Single Mode Elite Breakout Cable, Yellow

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

US Conec IBC™ Brand Cleaner MPO II, for 8/12/24 Fibers MPO Connectors (525+ Times)

US Conec IBC™ Brand Cleaner LC², for LC Duplex Connectors (525+ Times)

N9500-32D, 32-Port L3 Data Center White Box Switch, 32 x 400Gb QSFP-DD, Broadcom Chip, Bare-Metal Hardware

Generic Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

1m (3ft) MTP®-12 (Female) to MTP®-12 (Female) OS2 Single Mode Elite Trunk Cable, 12 Fibers, Type B, Plenum (OFNP), Yellow

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

US Conec IBC™ Brand Cleaner MPO II, for 8/12/24 Fibers MPO Connectors (525+ Times)

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Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO SMF Optical Transceiver Module

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