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3m（10ft） NVIDIA/Mellanox Compatible 200G QSFP56 Ethernet Passive Direct Attach Copper Twinax Cable
3m（10ft） NVIDIA/Mellanox Compatible 200G QSFP56 Ethernet Passive Direct Attach Copper Twinax Cable
3m（10ft） NVIDIA/Mellanox Compatible 200G QSFP56 Ethernet Passive Direct Attach Copper Twinax Cable
P/N: Q200-Q200-C3
$73.00
6
Solds
5
Reviews
5
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1 In Stock）

Product Highlights

Max. Power Consumption 0.1W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Minimum Bend Radius 34.5mm for Flexible Routing
Simplifies the Patching and Offers a Cost-effective Way for Short Links
Hot Pluggable QSFP56 MSA Compliant
Low Insertion Loss and Ultra-low Crosstalk for Improved Performance
RoHS Compliant
See more
Specifications
Certification
Connectivity Solutions
Comparison Table
Q&A
Reviews
Resources
3m（10ft） NVIDIA/Mellanox Compatible 200G QSFP56 Ethernet Passive Direct Attach Copper Twinax Cable
The 200G QSFP56 DAC primarily enables high-bandwidth 200G links and supports 200G Ethernet rate. It provides a QSFP56-to-QSFP56 copper direct-attach solution. 200G QSFP56 DAC cables are suitable for very short links and offer a cost-effective way to establish a 200-Gigabit link between QSFP-200G ports of switches/routers within racks and across adjacent racks.
Specifications
Part Number
Q200-Q200-C3
Vendor Name
AICPLIGHT
Form Factor
QSFP56 to QSFP56
Max Data Rate
200Gbps
Media
Copper
Cable Type
Passive Twinax
Cable Length
3m（10ft）
Wire AWG
30AWG
Minimum Bend Radius
34.5mm
Power Consumption
≤0.5W
Cable Type
Passive Twinax
MTBF
≈50 Million Hours
Jacket Material
PVC（OFNR）
Commercial Temperature Range
0 to 70°C（32 to 158°F）
Protocols
IEEE 802.3cd, SFF-8661, SFF-8636, SFF-8417, SFF-8679
Application
200G Ethernet
Warranty
5 Years
Certification
Product
Product
Product
Product
Product
Product
Product
Product
Product
Product
Connectivity Solutions
Mellanox NIC to Switch links：200G QSFP56 to 200G QSFP56
Mellanox NIC to Switch links：200G QSFP56 to 200G QSFP56
All
Mellanox NIC to Switch links：200G QSFP56 to 200G QSFP56
Comparison Table
Cisco Compatible 200G QSFP56 Passive DAC, 1m（3ft）
Q200-Q200-C1
Cisco Compatible 200G QSFP56 AOC, 1m（3ft）
Q200-Q200-A1
Cisco Compatible 200G QSFP56 to 2x100G QSFP56 Breakout AOC, 1m（3ft）
Q200-2Q100-A1
Cisco Compatible 200G QSFP56 to 2x 100G QSFP56 Passive Breakout DAC,1m（3ft）
Q200-2Q100-C1
Connector Type QSFP56 to QSFP56QSFP56 to QSFP56QSFP56 to 2x QSFP56QSFP56 to 2x QSFP56
Data Rate 212.5Gbps to 212.5Gbps212.5Gbps to 212.5Gbps212.5Gbps to 2x 106.25Gbps212.5Gbps to 2x 106.25Gbps
Media CopperFiberFiberCopper
Cable Type DACAOCAOCDAC
Cable Length 0.5m~3m(2ft~10ft)1m~100m(3ft~328ft)1m~50m(3ft~165ft)1m~3m(3ft~10ft)
Outer Diameter 0.5m~2m@AWG 30 3m@AWG 263.0mm3.0mm1m@AWG 30 1.5m~3m@AWG 26
Jacket Material PVCOFNPOFNPPVC
Minimum Bend Radius 23mm@AWG 30 33mm@AWG 2630mm30mm23mm@AWG 30 33mm@AWG 26
Power Consumption ≤0.1W≤4.5W≤4.5W@QSFP56 200G ≤4W@QSFP56 100G≤0.1W
Case Operating Temperature 0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)
Protocol 200 Gigabit Ethernet 200G Infiniband HDR 100G Infiniband HDR100200 Gigabit Ethernet 200G Infiniband HDR2x 100G Breakout Ethernet 2x 100G Breakout Infiniband HDR2x 100G Breakout Ethernet 2x 100G Breakout Infiniband HDR
Application Swicth to Switch Switch to NIC Router to NIC Other LinksSwicth to Switch Switch to NIC Router to NIC Other Optical LinksSwicth to Switch Switch to NIC Router to NIC Other Optical LinksSwicth to Switch Switch to NIC Router to NIC Other Links
Connector Type
Data Rate
Media
Cable Type
Cable Length
Outer Diameter
Jacket Material
Minimum Bend Radius
Power Consumption
Case Operating Temperature
Protocol
Application
Cisco Compatible 200G QSFP56 Passive DAC, 1m（3ft）
Q200-Q200-C1
Cisco Compatible 200G QSFP56 AOC, 1m（3ft）
Q200-Q200-A1
Cisco Compatible 200G QSFP56 to 2x100G QSFP56 Breakout AOC, 1m（3ft）
Q200-2Q100-A1
Cisco Compatible 200G QSFP56 to 2x 100G QSFP56 Passive Breakout DAC,1m（3ft）
Q200-2Q100-C1
QSFP56 to QSFP56
QSFP56 to QSFP56
QSFP56 to 2x QSFP56
QSFP56 to 2x QSFP56
212.5Gbps to 212.5Gbps
212.5Gbps to 212.5Gbps
212.5Gbps to 2x 106.25Gbps
212.5Gbps to 2x 106.25Gbps
Copper
Fiber
Fiber
Copper
DAC
AOC
AOC
DAC
0.5m~3m(2ft~10ft)
1m~100m(3ft~328ft)
1m~50m(3ft~165ft)
1m~3m(3ft~10ft)
0.5m~2m@AWG 30 3m@AWG 26
3.0mm
3.0mm
1m@AWG 30 1.5m~3m@AWG 26
PVC
OFNP
OFNP
PVC
23mm@AWG 30 33mm@AWG 26
30mm
30mm
23mm@AWG 30 33mm@AWG 26
≤0.1W
≤4.5W
≤4.5W@QSFP56 200G ≤4W@QSFP56 100G
≤0.1W
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
200 Gigabit Ethernet 200G Infiniband HDR 100G Infiniband HDR100
200 Gigabit Ethernet 200G Infiniband HDR
2x 100G Breakout Ethernet 2x 100G Breakout Infiniband HDR
2x 100G Breakout Ethernet 2x 100G Breakout Infiniband HDR
Swicth to Switch Switch to NIC Router to NIC Other Links
Swicth to Switch Switch to NIC Router to NIC Other Optical Links
Swicth to Switch Switch to NIC Router to NIC Other Optical Links
Swicth to Switch Switch to NIC Router to NIC Other Links
Questions & Answers
edit icon Ask a question
All (5) Application (1)Product (1)Compatibility (1)Installation (1)Performance (1)
Q:

Is this product designed for enterprise LANs?

by Z***m on 2025-09-07 19:05:02

A:

Yes, lower speed modules are ideal for LAN and campus networks.

by AICPLIGHT on 2025-09-08 14:20:55

like icon Helpful 0
comment icon Comment 0
Q:

Are installation tools provided?

by s***m on 2025-09-02 01:01:22

A:

We provide installation guidance and optional tool kits.

by AICPLIGHT on 2025-09-02 17:32:57

like icon Helpful 0
comment icon Comment 0
Q:

What’s the signal integrity like?

by T***m on 2025-06-08 23:14:44

A:

Excellent signal integrity is maintained across rated distances.

by AICPLIGHT on 2025-06-09 03:13:18

like icon Helpful 0
comment icon Comment 0
Q:

Can these modules work with Cisco or Juniper platforms?

by s***m on 2025-04-05 00:21:28

A:

Yes, we ensure cross-vendor compatibility with most major brands.

by AICPLIGHT on 2025-04-05 03:04:49

like icon Helpful 0
comment icon Comment 0
Q:

Are these products RoHS compliant?

by w***m on 2025-03-10 00:45:55

A:

Yes, all our products comply with RoHS environmental standards.

by AICPLIGHT on 2025-03-10 14:31:49

like icon Helpful 0
comment icon Comment 0
Customer Reviews
edit icon Write a review
All (5) Performance (1)Compatibility (1)Ease of Use (1)Value (2)
F
F***m
2025-06-30 12:33:35
Confirmed Purchase
5.0

High-quality interconnects at a fraction of the price of branded cables. Ideal for scaling AI clusters on a budget.

link icon Helpful 0
comment icon Comment 0
X
X***m
2025-06-27 02:50:16
Confirmed Purchase
5.0

Plug-and-play experience was excellent. The cables came clean and ready for immediate deployment.

link icon Helpful 0
comment icon Comment 0
E
E***m
2025-05-16 15:42:13
Confirmed Purchase
5.0

Fully compatible with our NVIDIA ConnectX-6 NICs and Mellanox switches. No firmware warnings or handshake delays.

link icon Helpful 0
comment icon Comment 0
R
R***m
2025-05-06 18:16:53
Confirmed Purchase
5.0

Used in our GPU training pod (8x H100s) to connect each server node. Latency remained sub-microsecond, even with large tensor workloads.

link icon Helpful 0
comment icon Comment 0
Z
Z***m
2025-04-15 21:37:39
Confirmed Purchase
5.0

We were able to reduce interconnect costs by nearly 50% versus OEM equivalents—critical for our lab rollout.

link icon Helpful 0
comment icon Comment 0
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