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100G QSFP28 to QSFP28 Passive Copper Cable assemblies are suitable for very short distances and offer a highly cost-effective way to establish a 100-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. These cables are used for 100GbE and lnfniband standards, to maximize performance.

QSFP+ 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 100Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (lnfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (100 Gb/s) and lnfiniband QDR ( 4x25 Gb/s per channel) specifications.


Connector A: 1 x QSFP28 1 00Gbps Data Rate (SFF-8665 Compliant)
Connector B: 1x QSFP28 100Gbps Data Rate (SFF-8665 Compliant)
4-Channel Full-Duplex Passive Copper Cable Transceiver
Support data rates: 25.78Gb/s (per channel)
IEEE 802.3bj 100GEBASE-CR4
12C based two-wire serial interface for easy control and monitoring
Low cross-talk and pair-to-pair skew maintains signal integrity
Enjoy a reduced power budget and lower port cost compared to optical
Operating temperature: 0-70°C
Fully RoHS compliant for environmental protection

100 Gigabit Ethernet
Fiber Channel over Ethernet
Data storage and communication industry
Switch/ router/ HBA
Data Center networking

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In Stock: 7-10 Days
£175.97 Inc Vat
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100G QSFP28 Active Optical Cables (AOCs) are high-performance, cost effective 1/0 solutions for 100 or 40 Gigabit Ethernet, lnfiniband FDR/EDR Applications. This AOC is a high-performance QSFP28 AOC for short-range multilane data communication and interconnect applications. It integrates four data lanes in each direction with 100 Gbps bandwidth. Each lane can operate at 25Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber.

The 100G QSFP28 AOC are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 12 fiber MTP (MPO) connector. This module incorporates Gigalight Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.


Full duplex 4 channel 850nm parallel active optical cable
Transmission data rate up to 25Gbps per channel
Support 40GE and 56G FDR data rate
4 channels 850nm VCSEL array
4 channels PIN photo detector array
Internal CDR circuits on both receiver and transmitter channels
Maximum link length of 300m on OM3 Multimode Fiber (MMF)and 400m on OM4 MMF
Support CDR bypass
Low power consumption <2.5W
Hot Pluggable QSFP form factor
Built-in digital diagnostic functions
Operating case temperature 0c to + 70°C
3.3V power supply voltage
RoHS 6 compliant (lead free)

100 Gigabit Ethernet
Fiber Channel over Ethernet
IEEE 802.3bm 1 00GBASE SR4 and 40GBASE SR4
lnfiniband FDR/EDR

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In Stock: 7-10 Days
£491.40 Inc Vat
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Other Ranges Available
10G DAC & AOC Cables
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25G DAC & AOC Cables
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40G DAC & AOC Cables
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AddOn Compatible Twinax Direct Attach Cables
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