Your shopping cart is empty!
JTOPTICS Direct Attach Cable (DAC) assemblies are high speed, cost-effective alternative to fiber optic transceiver and cables in 10G, 40Gb, 100G and 400G applications. Ideal for highly cost-effective networking connectivity within a rack and between adjacent racks. They enable hardware OEMs and data center operators to achieve high port density and configuration at a low cost. Our DAC twinax copper cables are available with brand compatible version and compatible with major brands like Cisco, Finisar, Juniper, Arista, Dell, HPE, Extreme, Brocade, Mellanox, H3C, Intel, IBM, Nokia, Ciena, Huawei, Ixia.
NewThe IBM 49Y7890 is a QSFP+ to QSFP+ passive Twinax copper DAC cable designed for direct-attached, high-speed interconnects in data centers. Supporting 40Gbps data transmission, it is ideal for short-range connections between switches, routers, and servers. This straight cable provides a cost-effective solution for links up to 7 meters, eliminating the need for additional transceivers and reducing overall power consumption. Its passive design offers low-latency, high-performance communication, making it well-suited for dense networking environments that demand reliable, high-throughput connections. The IBM 49Y7890 ensures efficient, seamless data transfer for critical data center applications...
NewThe Intel XLDACBL 40G DAC cable is a QSFP+ to QSFP+ passive Twinax copper cable designed for direct-attached, high-speed connections in data centers. It supports 40Gbps data transfer, making it ideal for short-range communication between network devices like switches, routers, and servers. The straight cable design eliminates the need for costly transceivers, providing a budget-friendly solution with low power consumption. Suitable for distances up to 7 meters, the XLDACBL ensures reliable, low-latency data transmission. Its robust, passive construction makes it an efficient choice for dense, high-performance networking environments that demand seamless and efficient connectivity..
NewThe Juniper EX-QSFP-40GE-DAC is a high-performance 40G direct-attach copper (DAC) cable designed for short-range connections within data centers. It features a QSFP+ to QSFP+ interface, delivering reliable 40Gbps data transfer over passive Twinax copper cabling. This straight cable solution is ideal for interconnecting network switches, routers, and servers within racks or across adjacent racks, supporting high-speed, low-latency communication without the need for additional transceivers. With its passive design, the EX-QSFP-40GE-DAC consumes less power, making it cost-effective and energy-efficient. It is optimal for data centers requiring fast, direct connections over distances typically less than 7 meters...
NewThe Mellanox/Nvidia MC2206130 is a QSFP+ to QSFP+ passive Twinax copper DAC cable, designed for high-speed, direct-attached connections within data centers. Supporting 40Gbps data transmission, it offers low-latency and high-performance communication between switches, routers, and servers. The straight cable design is ideal for short-range interconnects, typically up to 7 meters, providing a cost-effective alternative to optical solutions by eliminating the need for transceivers. Its passive construction reduces power consumption, making it energy-efficient and budget-friendly. The MC2206130 is perfect for dense networking environments that require reliable, high-throughput links for efficient, high-bandwidth data transfer...
JTOPTICS 40G QSFP+ Breakout DAC cable is built one end with 40G QSFP+ module and the other end breakout with four 10G SFP+ modules or four 10G XFP modules. It provides a cost effective way of connect 40 GbE QSFP+ ports to 4 x 10 GbE SFP+/XFP ports between servers, storage and other equipment over short distances. These DAC breakout cables support 40G Ethernet (40GBASE-CR4) and 10GBASE-CR4. They are fully compliant with the 40G QSFP+ MSA (Multi-Source Agreement) SFF-8431 and SFF-8436 specifications. 40G QSFP+ DAC breakout cables enable network professionals to achieve a high-end port density at lower cost and lower power consumption. Hot-pluggable QSFP+ DAC cable assemblies4-channel full-duplex passive copper cableSFF-8436 compliant QSFP+ connectors4x 10G NRZ electrical interfaceIEEE 802.3ba 40GBASE-CR4 compliantCompliant with QSFP+ MSA and IEEE 802.3Data rate up to 40Gbps (4x 10Gbps)Low power consumption: 0.02W (typ.)Excellent signal integrity and low insertion lossOperating case ..
The Arista CAB-Q-S is a 40G to 4x10G passive Twinax copper DAC breakout cable, engineered to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density environments, enabling efficient and cost-effective connections between switches, routers, and servers in data centers. Its passive design eliminates the need for additional transceivers, leading to lower power consumption and operational costs. Typically effective for distances up to 5 meters, the CAB-Q-S ensures low-latency, high-speed data transfer, providing a flexible and reliable solution for networking applications that require both 40G and 10G connectivity...
The Brocade 40G-QSFP-4SFP-C is a 40G to 4x10G passive Twinax copper DAC breakout cable, designed to efficiently convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density networking environments, providing reliable and cost-effective connectivity between switches, routers, and servers. Its passive design eliminates the need for additional transceivers, which reduces power consumption and overall operational costs. With a typical effective distance of up to 5 meters, the 40G-QSFP-4SFP-C ensures low-latency, high-speed data transfer, making it a versatile solution for applications that require both 40G and 10G connections...
The Cisco QSFP-4SFP10G-CU is a 40G to 4x10G passive Twinax copper DAC breakout cable, designed to split a single QSFP+ 40Gbps connection into four individual SFP+ 10Gbps links. Ideal for data centers and high-performance networks, this direct-attached breakout cable enables efficient, cost-effective short-range connectivity between switches, routers, and servers. Supporting passive design, it requires no additional transceivers, reducing power consumption and operational costs. Typically used for distances up to 5 meters, the QSFP-4SFP10G-CU provides low-latency, high-speed data transfer, making it suitable for environments needing both 40G and 10G connectivity in a flexible, space-saving solution...
The Dell 331-8149 is a 40G to 4x10G passive Twinax copper DAC breakout cable designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density data center applications, providing efficient and reliable connectivity between switches, routers, and servers. Its passive design eliminates the need for additional transceivers, leading to reduced power consumption and operational costs. Typically effective for distances up to 5 meters, the 331-8149 ensures low-latency, high-speed data transfer, making it a versatile solution for environments requiring seamless and flexible connectivity for both 40G and 10G networks...
The H3C LSWM1QSTK3 is a 40G to 4x10G passive Twinax copper DAC breakout cable, specifically designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. Ideal for high-density data center environments, this direct-attached cable enables efficient and reliable interconnections between network switches, routers, and servers. Its passive design eliminates the need for additional transceivers, resulting in lower power consumption and reduced operational costs. Typically effective for distances up to 5 meters, the LSWM1QSTK3 ensures low-latency, high-speed data transfer, making it a versatile choice for applications requiring seamless and flexible 40G and 10G connectivity...
The HPE Aruba JG329A is a 40G to 4x10G passive Twinax copper DAC breakout cable, designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density data center environments, providing efficient and reliable connectivity between network switches, routers, and servers. With its passive design, it eliminates the need for additional transceivers, resulting in reduced power consumption and operational costs. Typically effective for distances up to 5 meters, the JG329A ensures low-latency, high-speed data transfer, making it a versatile solution for applications that require seamless 40G and 10G connectivity...
The IBM BN-QS-SP-CBL is a 40G to 4x10G passive Twinax copper DAC breakout cable designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. Ideal for high-density data center environments, this direct-attached cable facilitates efficient and reliable connectivity between network switches, routers, and servers. Its passive design eliminates the need for additional transceivers, which reduces power consumption and operational costs. Typically effective for distances up to 5 meters, the BN-QS-SP-CBL ensures low-latency, high-speed data transfer, making it a versatile solution for applications requiring seamless integration of both 40G and 10G network connections...
The Intel X4DACBL is a 40G to 4x10G passive Twinax copper DAC breakout cable designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density data center environments, offering reliable and efficient connectivity between network switches, routers, and servers. Its passive design eliminates the need for additional transceivers, leading to lower power consumption and reduced operational costs. Typically effective for distances up to 5 meters, the X4DACBL ensures low-latency, high-speed data transfer, making it a versatile solution for applications requiring seamless 40G and 10G connectivity in dynamic networking setups...
The Juniper QFX-QSFP-DACBO is a 40G to 4x10G passive Twinax copper DAC breakout cable, designed to efficiently convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density data center applications, enabling reliable and cost-effective connectivity between switches, routers, and servers. With a passive design, it eliminates the need for additional transceivers, leading to reduced power consumption and lower operational costs. Typically effective for distances up to 5 meters, the QFX-QSFP-DACBO ensures low-latency, high-speed data transfer, providing a versatile solution for dynamic networking environments requiring both 40G and 10G connectivity...
The Mellanox/Nvidia MC2609130 is a 40G to 4x10G passive Twinax copper DAC breakout cable designed to convert a single QSFP+ 40Gbps connection into four SFP+ 10Gbps links. This direct-attached cable is ideal for high-density data center environments, facilitating efficient and reliable connections between network switches, routers, and servers. Its passive design eliminates the need for additional transceivers, resulting in lower power consumption and reduced operational costs. Effective for distances up to 5 meters, the MC2609130 ensures low-latency, high-speed data transfer, making it a versatile and cost-effective solution for applications that require seamless 40G and 10G connectivity...
JTOPTICS 50G SFP56 PCC cable contains 2 high-speed copper pairs, operating at data rates of up to 53Gb/s. Each SFP56 port comprises an EEPROM providing product information, which can be read by the host system. JTOPTICS's unique quality Passive Copper Cable (PCC) solutions provide power-efficient connectivity for short-distance interconnects. They enable higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.Hot-pluggable SFP56 form factorData rate up to 53.125Gbps53Gb/s PAM4 modulationSFP56 MSA compliantOperating case temperature of 0-70°CSingle 3.3V supply voltageBit Error Rate (BER) better than 1E-15RoHS compliantLF (Lead Free) HF (Halogen Free) PCBSFF-8636 compliant..
The Cisco SFP-50G-CU is a high-performance 50G DAC (Direct Attach Copper) cable designed for seamless connectivity in data-intensive networking environments. Featuring SFP56 connectors on both ends, this passive twinax copper cable supports short-distance connections, typically up to 2 meters, ensuring low latency and high bandwidth for efficient data transmission. It is ideal for applications in data centers, cloud computing, and high-frequency trading, where rapid data exchange is crucial. The lightweight and flexible design simplifies installation and cable management in densely populated racks, making the SFP-50G-CU a reliable and cost-effective solution for enhancing network performance and scalability...
The Mellanox/Nvidia MCP2M50-G is a high-performance 50G DAC (Direct Attach Copper) cable designed for reliable connectivity in modern networking environments. Featuring SFP56 connectors on both ends, this passive twinax copper cable supports short-distance connections, typically up to 2 meters. It provides low latency and high bandwidth, making it ideal for applications in data centers, cloud computing, and high-frequency trading. The lightweight and flexible design allows for easy installation and effective cable management within densely populated racks. The MCP2M50-G is a cost-effective solution for enhancing network performance, ensuring efficient data transmission for today's demanding applications...
JTOPTICS 25G SFP28 DAC (Direct-attach Cable) is made of twinax copper cables, which provides a cost-effective and environmentally friendly alternative to 25G optical SFP28 connection. It is assembled with two 25G SFP28 module heads, which cannot be removed, and the cable length is fixed. 25G SFP28 DAC is a good choice for short-distance connections within racks and across the adjacent racks applied in 25G data transmission. With the advantage of high reliability and low power consumption, it is widely used in data center and other 25G Ethernet applications. The 25G SFP28 DAC cables are compliant with IEEE P802.3by Ethernet standard and SFF-8402 SFP28 standard. Hot-pluggable SFP28 DAC cable assemblyData rate up to 25.78125Gbps1x 25G NRZ electrical interfaceCompatible to SFP28 MSACompatible to SFF-8402 and SFF-8432Power consumption < 0.1WSingle 3.3V power supplyLow power dissipationOperating case temp. range 0°C to +70°CRoHS-6 compliant (lead free)Compliant with SFP28 MSA, IEEE 8..
The Arista CAB-S-S-25G is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connectivity between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range applications in data centers, linking switches, routers, and servers efficiently. Its passive design eliminates the need for additional transceivers, resulting in lower power consumption and reduced operational costs. Typically effective for distances up to 5 meters, the CAB-S-S-25G ensures low-latency, high-performance data transfer, providing a reliable and cost-effective solution for modern networking environments that require seamless, high-bandwidth connections in dense setups...
The Brocade E25G-SFP28-TWX-P is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connectivity between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range applications within data centers, efficiently linking switches, routers, and servers. Its passive design eliminates the need for additional transceivers, leading to reduced power consumption and lower operational costs. Typically effective for distances up to 5 meters, the E25G-SFP28-TWX-P ensures low-latency, high-performance data transfer, providing a reliable and cost-effective solution for modern networking environments that demand seamless, high-bandwidth connectivity in densely populated setups...
The Cisco SFP-H25G-CU is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connectivity between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range connections in data centers, such as linking switches, routers, and servers. With its passive design, it eliminates the need for additional transceivers, reducing power consumption and overall costs. Typically effective for distances up to 5 meters, the SFP-H25G-CU ensures low-latency, high-performance data transfer, providing a reliable solution for modern networking applications that require efficient, high-bandwidth connections within dense environments...
The Dell 470-ACEX is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connectivity between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range applications within data centers, where it efficiently links switches, routers, and servers. Its passive design eliminates the need for additional transceivers, resulting in lower power consumption and reduced operational costs. Typically effective for distances up to 5 meters, the 470-ACEX ensures low-latency, high-performance data transfer, providing a reliable and cost-effective solution for modern networking environments that demand seamless, high-bandwidth connectivity in dense setups...
The Juniper JNP-SFP-25G-DAC is a 25G passive Twinax copper DAC cable designed for direct-attached, high-speed connections between SFP28 devices. This straight cable supports data rates of up to 25Gbps, making it ideal for short-range applications in data centers, such as linking switches, routers, and servers. Its passive design eliminates the need for additional transceivers, leading to reduced power consumption and lower operational costs. Typically effective for distances up to 5 meters, the JNP-SFP-25G-DAC ensures low-latency, high-performance data transfer, providing a reliable and cost-effective solution for modern networking environments that demand efficient and high-bandwidth connectivity...