100G QSFP28 to 4x25G SFP28 Direct Attach Copper Cable For Cisco QSFP-4SFP25G-CU

100G QSFP28 to 4x25G SFP28 Breakout Passive Direct Attach Copper Cable For Cisco QSFP-4SFP25G-CU

Description Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

This Cisco QSFP-4SFP25G-CU compatible DAC series is suitable for very short distances from 0.5M to 5M, which offers a highly cost-effective Ethernet connectivity solution for the interconnection between the devices using 100G QSFP28 ports and 25G SFP28 ports in data centers. It is fully compliant with IEEE 802.3bj, IEEE 802.3by, SFF-8402, and SFF-8665 standards.

It has been programmed, uniquely serialized, data-traffic and application tested to ensure it is functionally identical to Cisco original products and 100% compatible with Cisco network equipment.

Functional Specification Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

Ordering Information Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

Features Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

• Hot pluggable 100 Gbps to 4 x 25 Gbps breakout direct attach cable (DAC) 
• Functionally identical to the Cisco QSFP-4SFP25G-CU series
• Support data rates: 25.78Gb/s (per channel)
• IEEE 802.3bj 100GEBASE-CR4 and P802.3by compliant
• Compatible to SFP28 MSA and QSFP28 MSA
• Compatible to SFF-8402, SFF-8432 and SFF8665
• Maximum aggregate data rate: 100 Gb/s (4 x 25Gb/s)
• High-Density QSFP28 38-PIN and 4x SFP28 20-PIN Connector
• Operating Temperature Range: 0~ 70 ℃
• Up to 5m transmission
• Single 3.3V power supply
• Low crosstalk
• I2C-based two-wire serial interface for EEPROM signature which can be customized
• Operating Temperature: 0~ 70 ℃
• Reduced power budget and lower port cost compared to QSFP28 optics and AOC
• RoHS Compliant and Lead-Free

Application Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

• Switches, servers, and routers
• Data Center networks
• Storage area networks
• High-performance computing
• Telecommunication and network infrastructure
• Fibre Channel over Ethernet

Mechanical Dimensions Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable

FAQ

Q: Why choose us?

GigaOpto is the leading global supplier of optical transceivers and we have around 10 years of experience in this field. Our advantage.

• Competitive prices.
• High-quality products and services.
• Fully compatible (Cisco/Juniper/HP/Huawei/Alcatel-Lucent Nokia/H3C...)
• The big capability of manufacture for 40K~100K pcs per month.
• Independent R&D ability.
• Keep stock, Fast delivery

Q: Are your transceivers compatible?
Yes, our compatible optical modules all test for compatibility on a variety of different brands of network equipment such as Cisco, Juniper, Arista, HP, Huawei, Alcatel-Lucent Nokia, H3C, and more.

Q: Can I have a sample order Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable? What is your MOQ Of Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable?

Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable, We do not have MOQ,1 sample is available.

Q: What are your payment terms for Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable?
Usually, we need prepayment by T/T, West Union, or Paypal.

Could also support L/C, Credit terms.

Q: Could I return the Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable if there is a quality problem?
Yes, if there is a quality problem happen, we could accept a free exchange.

Q: Could I use our own logo and label on this Cisco QSFP-4SFP25G-CU Breakout Passive Direct Attach Copper Cable?

Yes, we could provide an OEM service and make the products with your own label.