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πŸ”€ 100g qsfp28 to dual 50g qsfp28 hybrid dac cable vs. mellanox cab-q-2s-100g-1m, 1-meter: a comparison logo

πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison Review

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Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.5
πŸ“Ά Network Transceivers, πŸ“Ά Networking Products

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img 1 attached to πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison
img 2 attached to πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison
img 3 attached to πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison
img 4 attached to πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison

Details

Cable TypeFiber Optic
Compatible DevicesServer, Router
Brand10Gtek
Unit Count1.0 Count

Description of πŸ”€ 100G QSFP28 to Dual 50G QSFP28 Hybrid DAC Cable vs. Mellanox CAB-Q-2S-100G-1M, 1-Meter: A Comparison

100Gb/s QSFP28 to Dual 50G SFP28 Hybird DAC, Passive, 1-Meter, AWG30. Compare to Mellanox CAB-Q-2S-100G-1M, support connect with Mellanox ConnectX-5 Network Card. Zero power consumption. Bit Error Ratio(BER) better than 10-12th. 10Gtek is a manufacturer of DAC cables, customized service is available.

Reviews

Global ratings 3
  • 5
    0
  • 4
    2
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 1 out of 5

Overpriced and Inefficient Network Transceiver

As a result of using this product, I found that it failed to meet even the basic networking needs. The transfer speed was excruciatingly slow and the connections were frequently dropped. The only positive aspect of this product is its physical appearance. However, the price is outrageous for such poor performance.

Pros
  • Sleek design.
Cons
  • Slow transfer speed, frequent connection drops, and overpriced.

Revainrating 4 out of 5

Best Price in Computers & Accessories

Build quality is decent. Two smaller bundles to each QSFP28 connector make it flexible and easy to route. However, both pairs to each 50G QSFP28 connector are labeled "1 and 2” (which is not very convenient). It would be better if a pigtail was labeled "3 and 4". For now it's a guessing game.

Pros
  • 100Gbps QSFP28 - Dual Hybird 50Gbps SFP28 DAC Passive 1m AWG30.
Cons
  • Contact seller

Revainrating 4 out of 5

Value for money network transceiver

Decent build quality. Two smaller bundles to each QSFP28 connector make it flexible and easy to route. However, both pairs to each 50G QSFP28 connector are labeled "1 and 2" (not very useful). It would be better if a pigtail was labeled "3 and 4". For now it's a guessing game.

Pros
  • High marks for support and durability from testers
Cons
  • Hard to remember, but it was