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HomeOptics and TransceiversDAC/AOC Cables40G DAC/AOCIBM36303
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable

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3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable
3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable

3m (10ft) IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable

#36303
#36303
US$ 35.00
FS P/N: QSFP-PC03
FS P/N: QSFP-PC03
110 Sold
197 Reviews
7 Questions
Compatible:
Cisco
Juniper
Arista
Brocade
HPE H3C
HW
H3C
Dell
Intel
Extreme
IBM
More  +
Customized
Cisco
Juniper
Arista
Brocade
HPE H3C
HW
H3C
Dell
Intel
Extreme
IBM
More  +
Customized
Length:
0.5m (2ft)
1m (3ft)
1.5m (5ft)
3m (10ft)
5m (16ft)
7m (23ft)
0.5m (2ft)
1m (3ft)
1.5m (5ft)
3m (10ft)
5m (16ft)
7m (23ft)
896 In US Warehouse, Get It By Mar.27, 2023
138 In Global Warehouse, Get It By Mar.31, 2023
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Deliver to New York, 10010
Free Shipping via UPS Ground® on orders over US$ 79.00
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
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Q&A
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IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Cable (3-meter, Passive, QSFP+ to QSFP+, 30AWG)

The IBM 49Y7891 Compatible 40G QSFP+ Passive Direct Attach Copper Twinax Cable is designed for use in 40GBASE Ethernet. It provides a QSFP+ to QSFP+ copper direct-attach solution. This cable is compliant with IEEE 802.3ba Ethernet standard and QSFP MSA Compliant.
With these features, this easy to install, high speed, cost-effective direct attach copper twinax cable is suitable for short-distance connectivity within a rack or between adjacent racks in data centers.

Note：FS Box does not currently support changing H3C and HPE compatibility for DAC cables.

Specifications
IBM Compatible
49Y7891
Vendor Name
FS
Connector Type
QSFP+ to QSFP+
Max Data Rate
40Gbps
Minimum Bend Radius
35mm
Wire AWG
30AWG
Cable Length
3m (9.84ft)
Jacket Material
PVC (OFNR)
Temperature
0 to 70°C (32 to 158°F)
Protocols
10G/40Gigabit Ethernet, Fibre Channel

Quality Testing Program

Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Testing Program

Optical Transceivers Testing Learn more
Quality Certifications
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.

Features

Low Power Consumption for Energy-saving
Direct attach copper is suitable for very short links and offer a cost-effective way to establish a 40-Gigabit link between QSFP+ 40G ports within racks and across adjacent racks.
≤0.5W
Lower Power Consumption
Copper Cable
to Save OPEX
35mm Minimum
Bend Radius for Easy Cabling
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Enable Seamless Connectivity for Your Network

FS offers the ability to configure the pre-set compatibility of either connector of the DAC cable online with FS BOX to connect Cisco to Arista, Dell to Juniper, and any other mixes of configurations.

Specifications
Features

Questions & Answers
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All (7)Application (1)
Q:

by B***e on 11/23/2020

A:

by E***n on 11/24/2020

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Q:

by R***s on 08/21/2017

A:

by M***s on 08/21/2017

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Q:

by G***k on 05/16/2017

A:

by N***y on 05/16/2017

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Customer Reviews
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4.8
5stars 5 stars 160 Reviews
4stars 4 stars 27 Reviews
3stars 3 stars 10 Reviews
2stars 2 stars 0 Review
1star 1 star 0 Review

C***s

Canada

February 11, 2023
5.0
yes, I did received, and its working fine as expected. FS.com is a TOP brand!
Verified Purchase
Helpful 1
Comment 0

V***a

United States

July 15, 2022
5.0
All the items were received and they were installed with no issues.
Verified Purchase
Helpful 2
Comment 0

L***r

United States

July 10, 2022
5.0
better cable than from arista directly, i always look here first for AOC or DAC cables
Verified Purchase
Helpful 0
Comment 0
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US$ 35.00

896 In US Warehouse
138 In Global Warehouse
Call us at +1 (888) 468 7419

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