DAC Cable

DAC Cable

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.

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JTOPTICS 800G DAC Cable QSFP-DD to QSFP-DD passive twinax copper cable 26AWG , Direct Attached Cable

JTOPTICS 800G QSFP-DD DAC (Passive Direct Attach Copper) enables high-bandwidth 800G links and supports 800G Ethernet rate. 800G Passive Direct Attach Copper Cable is compliant with the QSFP-DD-MSA and IEEE802.3ck, it’s high-performance & cost-effective I/O solutions for LAN, HPC, and SAN. The high-speed cable assemblies meet and exceed 800G Ethernet, InfiniBand EDR /HDR, and temperature requirements for performance and reliability. The 800G QSFP-DD DAC assembly meets QSFP112-DD MSA, IEE802.3ck, 400GBase-CR4, 200Gbase-CR2 and 100GBase-CR1 standards.Hot-pluggable QSFP-DD DAC cable assemblies8x 100G PAM4 electrical interfaceData rate up to 106.25Gbps per channel.Compliant with QSFP-DD MSA, CMIS & IEEE 802.3Support 800G for Higher Port DensityLow power dissipationCommercial case operating temp. rangeSingle 3.3V power supplyBuilt-in digital diagnostic functionalityRoHS compliantLow power dissipationExcellent signal integrity & low insertion lossMinimum Bend Radius 69mm..

JTOPTICS 200G DAC Cable QSFP56 to 2xQSFP28 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 200G QSFP28-DD Breakout DAC cables include 200G QSFP-DD to 2x100G QSFP28 breakout copper cables and 200G QSFP-DD to 8x 25G SFP28 Passive Direct Attach Copper Breakout Cables. It splits the QSFP28-DD port of 200G signal (8x 25G-NRZ) into two QSFP28 ports of 100G signal (4x 25G-NRZ), or eight SFP28 ports of 25G signal (25G-NRZ). The 200G QSFP-DD breakout DAC splitter cables are high-speed, cost-effective alternatives to fiber optics in 200Gb/s Ethernet applications. The passive DAC uses simply copper wires and have no electronics, zero power consumption, and minimal latency and insertion losses. It also enables higher port bandwidth, density and configurability at low cost and reduced power requirement of data centers.Hot-pluggable QSFP-DD DAC cable assemblies8x 25G NRZ electrical interfaceData rate up to 25.78125Gbps per channel.Compliant with QSFP-DD MSA, CMIS and IEEE 802.3Low power consumptionCommercial case operating temp. rangeSingle 3.3V power supplyRoHS compliant (lead f..

JTOPTICS 200G DAC Cable QSFP56 to 4xSFP56 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 200G QSFP56 Breakout DAC cables include 200G QSFP56 to 4x50G SFP56 breakout copper cables and 200G QSFP56 to 2x 100G SFP56 Passive Direct Attach copper breakout cables. It splits a QSFP56 port with 200GE/200G HDR signal (4x 50G-PAM4) into four SFP56 ports with 50G signal (50G-PAM4). The 200G QSFP56 breakout DAC splitter cables are high-speed, cost-effective alternatives to fiber optics in 200Gb/s Ethernet and InfiniBand HDR applications. The passive DAC uses simply copper wires and have no electronics, zero power consumption, and have the lowest latency and insertion losses. It also enables higher port bandwidth, density and configurability at low cost and reduced power requirements in the data centers. Hot-pluggable QSFP56/SFP56 form factor Data rate up to 212.5Gbps QSFP56/SFP56 MSA compliant4x 53Gb/s PAM4 modulationQSFP56 MSA compliantOperating case temperature of 0-70°CSingle 3.3V supply voltageBit Error Rate (BER) better than 1E-15RoHS compliantSFF-8636 comp..

JTOPTICS 200G DAC Cable QSFP56 to QSFP56 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS QSFP56 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps (PAM4) per channel, and meets 200G Ethernet and InfiniBand Enhanced Data Rate (EDR) requirements. Available in a broad range of wire gages-from 26AWG through 30AWG-this 200G copper cable assembly features low insertion loss and low cross talk. QSFP56 uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see High Speed Characteristics. 200G QSFP56 DAC cables are suitable for very short links and offer a cost-effective way to establish a 200-Gigabit link between QSFP-200G ports of switches/routers within racks and across adjacent racks.Hot-pluggable QSFP56 form factorData rate up to 212.5Gbps4x 53Gb/s PAM4 modulationQSFP56 MSA compliantOperating case temperature of 0-70°CSingle 3.3V supply voltageBit Error Rate (BER) bette..

JTOPTICS 400G DAC Cable QSFP-DD to QSFP-DD passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 400G QSFP-DD DAC (Passive Direct Attach Copper) enables high-bandwidth 400G links and supports 400G Ethernet rate. It is high-speed, cost-effective alternatives to fiber optics in 400G Ethernet applications. The 400G QSFP-DD DAC cable contains 16 high-speed copper pairs, each operating at data rates of up to 53Gb/s, which are suitable for very short links and offer a cost-effective and power-efficient way to establish a 400-Gigabit link between QSFP-400G ports of switches/routers within racks and across adjacent racks. They enable higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers. Hot-pluggable QSFP-DD form factor Data rate up to 425Gbps.8x 53Gb/s PAM4 modulation QSFP-DD MSA, CMIS and IEEE 802.3 compliant Operating case temperature of 0-70℃ Copper link length up to 3m Single 3.3V supply voltage Bit Error Rate (BER) better than 1E-15 RoHS compliantData rate up to 53.125Gbps ..

JTOPTICS 400G DAC Cable QSFP-DD to 4xQSFP28 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 400G QSFP-DD to 4x 100G QSFP28 PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections between 400G Ethernet and 100G Ethernet systems. Each cable consists of four lanes each operating at data rates of up to 100Gb/s (PAM4). This integrated cable solution provides reliable transport for aggregate data rates of up to 400Gb/s. Optimizing systems to operate with JTOPTICS 400Gb/s passive copper cables significantly reduces power consumption and EMI emission, eliminating the use of Enterprise Data Center (EDC) hosts.Hot-pluggable QSFP-DD form factor Data rate up to 425Gbps.8x 53Gb/s PAM4 modulation QSFP-DD MSA, CMIS and IEEE 802.3 compliant Operating case temperature of 0-70℃ 8x50G PAM4 Retimed 400GAUI-8 Electrical InterfaceCopper link length up to 3m Supports 400G to 4x100G Ethernet InteroperabilitySingle 3.3V supply voltage Bit Error Rate (BER) better than 1E-15 RoHS compliantData ra..

JTOPTICS 400G DAC Cable QSFP-DD to 8xSFP56 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 00G QSFP-DD to 8x 50G SFP56 PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections between 400G Ethernet (2x 200GE) and 50G Ethernet systems. Each cable consists of eight lanes each operating at data rates of up to 50Gb/s (PAM4). The passive copper cables require no additional power to ensure quality connectivity. The cables are compliant with QSFP-DD MSA and SFP56 MSA standard specifications and provide connectivity between system units with a QSFP-DD (QSFP56-DD) port on one side and up to eight different SFP56 ports on the other.Hot Pluggable QSFP-DD and SFP56 MSA Compliant Data rate up to 425Gbps.8x 53Gb/s PAM4 modulation Operating case temperature of 0-70℃ 8x50G PAM4 Retimed 400GAUI-8 Electrical InterfaceCopper link length up to 3m Supports 400G to 8x50G Ethernet InteroperabilitySingle 3.3V supply voltage Bit Error Rate (BER) better than 1E-15 RoHS compliantData rate up to 53.125..

JTOPTICS 100G DAC Cable QSFP28 to QSFP28 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 100G QSFP28 DAC is the QSFP28 to QSFP28 copper direct 100GBASE-CR4 cable, which is suitable for very short links and offer a cost-effective choice to establish a 100 gigabit link between two 100G QSFP28 ports of switches within racks and across adjacent racks. It is compliant with QSFP28 Multi-Source Agreement (MSA) standard SFF-8665, IEEE 802.3bj and InfiniBand HDR. 100G DAC cables are configured with 4 independent channels of NRZ signals, up to 25.78 Gbps data rate per channel. It is assembled with two QSFP28 electrical connectors and fixed cable lengths. 100G QSFP28 DAC cables provide power-efficient connectivity for short distance interconnections in the high-performance computing (HPC), data centers and storage networks.Hot-pluggable QSFP28 DAC cable assemblies4-channel full-duplex passive copper cableSFF-8665 compliant QSFP28 connectorsCompliant with QSFP28 MSA and IEEE 802.3SFF-8636 compliant I2C management interfaceIEEE 802.3bj 100GBASE-CR4 compliantData rate up to 100..

JTOPTICS 100G DAC Cable QSFP28 to 4xSFP28 Breakout passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 100G QSFP28 to 4x 25G SFP28 PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections between 100G Ethernet and 25G Ethernet systems. Each cable consists of four lanes each operating at data rates of up to 25Gb/s. The passive copper cables require no additional power to ensure quality connectivity. The cables are compliant with SFF-8402 SFP28 and SFF-8665 QSFP28 standard specifications and provide connectivity between system units with a QSFP28 port on one side and up to four different SFP28 ports on the other. Hot-pluggable QSFP28 DAC cable assemblies4-channel full-duplex passive copper cableSFF-8665/SFF-8402 compliant QSFP28/SFP28 connectorsCompliant with QSFP28 MSA and IEEE 802.34x 25G NRZ electrical interfaceSFF-8636 compliant I2C management interfaceIEEE 802.3bj 100GBASE-CR4 compliantIEEE 802.3by 25GBASE-CR compliantData rate up to 100Gbps (4x 25Gbps)Excellent signal integrity, low insertion loss and low c..

JTOPTICS 40G DAC Cable QSFP+ to QSFP+ passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS 40G QSFP+ DAC (Direct-attach Cable) cable assembly offers a cost-effective way to establish a 40G link connectivity between devices using QSFP ports. The 40G QSFP+ DAC cable is designed for 40Gb/s high-speed interconnecting networking applications such as data centers and high-performance computing (HPC), storage networking, etc. It is fully compliant with QSFP+ Multi-Source Agreement (MSA) standard SFF-8436 and IEEE 802.3ba 40GBASE-CR4. 40G QSFP+ DAC cable is a cost-effective and lower power consumption alternative to QSFP+ optical transceivers and QSFP+ active optical fiber (QSFP+ AOC). It is widely used for short-distance connections and offers a 40G link between QSFP+ ports of switches inside racks and adjacent racks.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 p..

JTOPTICS 40G DAC Cable QSFP+ to 4xSFP+ passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

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 ..

JTOPTICS 25G DAC Cable SFP28 to SFP28 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

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..

JTOPTICS 50G DAC Cable SFP56 to SFP56 passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

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..

JTOPTICS 10G DAC Cable 10GBASE-CR SFP+ passive twinax copper cable 1 Meter 30AWG , Direct Attached Cable

JTOPTICS SFP+ cable assemblies are high-performance, cost-effective I/O solutions for 10Gb Ethernet and 10G Fibre Channel applications. SFP+ passive copper modules allow hardware manufacturers to achieve high port density, configurability, and utilization at a very low cost and to reduce power budget. The high-speed cable assemblies meet and exceed the performance and reliability requirements stipulated by Gigabit Ethernet and Fibre Channel industry standards.JTOPTICS 10G SFP+ Passive Direct Attach Copper Twinax Cable is designed for use in 10GBASE Ethernet. This cable is compliant with IEEE 802.3, SFF-8431, and SFP+ MSA.Hot-pluggable SFP+ DAC cable assemblyData rate up to 10.3125GbpsData rates backward compatible to 1Gb/sHot-pluggable SFP+ 20PIN footprint1x 10G NRZ electrical interfaceCompliant with SFP+ MSA, IEEE 802.3Compliant to SFF-8431 and SFF-8432Low power dissipationOperating case temp. range 0°C to +70°CRoHS-6 compliant (lead free)..

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