100G QSFP28 to 4x25G SFP28 Direct Attach Passive Cable（DAC）
Description
100G QSFP28 passive copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 100-Gigabit link between QSFP28 ports of QSFP28 switches within racks and across adjacent racks. These cables are used for 100GbE and Infniband standards, to maximize performance. 100G QSFP28 are designed to meet emerging data center and high performance computing application needs for a high density cabling interconnect system capable of delivering an aggregate data bandwidth of 40Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The 100G QSFP28 cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (100Gb/s) and Infiniband QDR ( 4x25 Gb/s per channel) specifications.
Product Specification
| Compatible | Generic brands such as Cisco, Arista, Juniper, Huawei, HP, Extreme, Miktrotik, etc. | Vendor Name | GZCOM | ||
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Max Data Rate |
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| Length | 0.5~7M | Maximum Supply Voltage | 3.6V | ||
| Storage Temperature | -40°C to 85°C | Operating Temperature | 0°C to 70°C | ||
| Relative Humidity | 5 ~85 % | Power Dissipation |
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| Data input voltage | -0.3 ~ 3.6 V | Time delay | <4.5 ns/m | ||
| Application | 10G/40G /100G Sonet Infiniband SDR, DDR, QDR,FDR,EDR Routers and Switches DATA Center & Clouds |
Compliance |
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