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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.
OSFP 400G SR8 DAC Direct Attach Cable is a twinax cable solution with two copper-based conductors for transmitting electrical signals at short distances. The OSFP DAC Direct Attach Cable transmit the signals faster (i.e. with a lesser latency) and require considerably less current, compared to electrical signals sent via a twisted pair cable. JT-OSFP-400G-DAC Direct Attach Cable (DAC) as passive 400 Gigabit Twinax copper type with OSFP to OSFP connector, for linking hardware in racks and across adjacent racks. JTOPTICS JT-OSFP-400G-DAC OSFP Direct Attach Cables are suitable for 400G Ethernet as well as InfiniBand applications and are available in various lengths.FEATURES8-channel full-duplex passive copper cableOSFP MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 400GBASE-CR8 compliantInfiniBand HDR compliantData rate up to 400Gbps (8x 50Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSin..
OSFP 400G SR4 Breakout DAC Direct Attach Cable is a twinax cable solution with two copper-based conductors for transmitting electrical signals at short distances. The OSFP Breakout DAC Direct Attach Cable transmit the signals faster (i.e. with a lesser latency) and require considerably less current, compared to electrical signals sent via a twisted pair cable. JT-OSFP-QSFP28-400G-DAC Direct Attach Breakout Cable (DAC) as passive 400 Gigabit to 4x 100 Gigabit Twinax copper type with OSFP to 4x QSFP28 connector, for linking hardware in racks and across adjacent racks. FEATURES4-channel full-duplex passive copper cableOSFP MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 100GBASE-CR4 compliantInfiniBand HDR compliantData rate up to 400Gbps (4x 100Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network400 Gigabit EthernetData C..
OSFP 400G SR8 Breakout DAC Direct Attach Cable is a twinax cable solution with two copper-based conductors for transmitting electrical signals at short distances. The OSFP Breakout DAC Direct Attach Cable transmit the signals faster (i.e. with a lesser latency) and require considerably less current, compared to electrical signals sent via a twisted pair cable. JT-OSFP-SFP56-400G-DAC Direct Attach Breakout Cable (DAC) as passive 400 Gigabit to 8x 50 Gigabit Twinax copper type with OSFP to 8x SFP56 connector, for linking hardware in racks and across adjacent racks. FEATURES8-channel full-duplex passive copper cableOSFP MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 100GBASE-CR8 compliantInfiniBand HDR compliantData rate up to 400Gbps (8x 50Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network400 Gigabit EthernetData Centr..
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 rang 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.FEATURESHot-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) better than 1E-15RoHS compliantLF (Lead Free) HF (Halogen Free) PCBSFF-8636 compliantI2C management interface APPLICATIONSSwitches, servers and routersData Center networksStorage area networksHigh performance computi..
200G QSFP56 passive cable assembly can provide new generation performance of QSFP by higher date transfer rate. At the same time, QSFP56 TO 2 x QSFP28 cable choose dual side drain cable and self-designed PCBA, provide low loss. All the designing is based on the industry standard specifications, such as SFF-8679, SFF-8636 and QSFP56 TO 4SFP56 MSA specifications.FEATURESHot-pluggable QSFP56/QSFP28 form factorData rate up to 212.5Gbps2x 100Gb/s PAM4 modulationQSFP56/QSFP28 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 APPLICATIONSSwitches, servers and routersData Center networksStorage area networksHigh performance computingTelecommunication and wireless infrastructureMedical diagnostics and networkingTest and measurement equipment's ..
200G QSFP56 passive cable assembly can provide new generation performance of QSFP by higher date transfer rate. At the same time, QSFP56 TO 4 x SFP56 cable choose dual side drain cable and self-designed PCBA, provide low loss. All the designing is based on the industry standard specifications, such as SFF-8679, SFF-8636 and QSFP56 TO 4SFP56 MSA specifications.FEATURESHot-pluggable QSFP56/SFP56 form factorData rate up to 212.5Gbps4x 53Gb/s PAM4 modulationQSFP56/SFP56 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 APPLICATIONSSwitches, servers and routersData Center networksStorage area networksHigh performance computingTelecommunication and wireless infrastructureMedical diagnostics and networkingTest and measurement equipment's ..
400G QSFP56-DD PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections for 400G Ethernet (2x 200GE) and InfiniBand 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 standard specifications and provide connectivity between devices using QSFP-DD (QSFP56-DD) ports. FEATURES8-channel full-duplex passive copper cableQSFP-DD MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 400GBASE-CR8 compliantInfiniBand HDR compliantData rate up to 400Gbps (8x 50Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network400 Gigabit EthernetData CentreInfiniBand HDRServers, switches, storage ..
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.FEATURES4-channel full-duplex passive copper cableQSFP-DD MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 100GBASE-CR4 compliantInfiniBand HDR compliantData rate up to 400Gbps (4x 100Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network400 Gigabit EthernetD..
400G 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. FEATURES8-channel full-duplex passive copper cableQSFP-DD MSA-compliant connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3cd 100GBASE-CR8 compliantInfiniBand HDR compliantData rate up to 400Gbps (8x 50Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com ..
100G QSFP28 PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections for 100G Ethernet and InfiniBand 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-8665 specifications and provide connectivity between devices using QSFP28 ports. Each QSFP28 port comprises an EEPROM providing product information, which can be read by the host system.FEATURES4-channel full-duplex passive copper cableSFF-8665 compliant QSFP28 connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3bj 100GBASE-CR4 compliantInfiniBand EDR compliantData rate up to 100Gbps (4x 25Gbps)Excellent signal integrity, low insertion loss and low crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network100 Gigabit EthernetData CentreInfiniB..
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.FEATURES4-channel full-duplex passive copper cableSFF-8665/SFF-8402 compliant QSFP28/SFP28 connectorsSFF-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 crosstalkOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Net..
40G QSFP+ PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections for 40G Ethernet systems. Each cable consists of four lanes each operating at data rates of up to 10Gb/s. The passive copper cables require no additional power to ensure quality connectivity. The cables are compliant with SFF-8685 specifications and provide connectivity between devices using QSFP+ ports. Each QSFP+ port comprises an EEPROM providing product information, which can be read by the host system.FEATURES4-channel full-duplex passive copper cableSFF-8436 compliant QSFP+ connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3ba 40GBASE-CR4 compliantData rate up to 40Gbps (4x 10Gbps)Low power consumption: 0.02W (typ.)Excellent signal integrity and low insertion lossOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network40 Gigabit EthernetData CentreInfiniBand EDR40G Ethernet 40GBASE-..
40G QSFP+ to 4x 10G SFP+ PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections between 40G Ethernet and 10G Ethernet systems. Each cable consists of four lanes each operating at data rates of up to 10Gb/s. The passive copper cables require no additional power to ensure quality connectivity. The cables are compliant with SFF-8418/SFF-8419 and SFF-8685/SFF-8436 specifications and provide connectivity between devices using QSFP+ port on one end and four SFP+ ports on the other end.FEATURES4-channel full-duplex passive copper cableSFF-8436/SFF-8431 compliant QSFP+/SFP+ connectorsSFF-8636 compliant I2C management interfaceIEEE 802.3ba 40GBASE-CR4 compliantData rate up to 40Gbps (4x 10Gbps)Low power consumption: 0.02W (typ.)Excellent signal integrity and low insertion lossOperating case temperature range: 0°C to +70°CSingle 3.3V supply voltageRoHS compliant APPLICATIONSData com Network40 Gigabit EthernetData CentreInfiniBand E..
SFP28 direct attach copper (DAC) cables, also known as Twinax cables, are suitable for in-rack connections between servers and switches. They are suitable for short distances, making them ideal for highly cost-effective networking connectivity within a rack and between adjacent racks.FEATURESData rate up to 25.78125GbpsHot-pluggable SFP+ 20PIN footprintImproved Pluggable Form-factor (IPF) compliant for enhanced EMI/EMC performanceCompatible to SFP28 MSACompatible to SFF-8402 and SFF-8432Power consumption < 0.1WOperating case temperature range 0°C to +70°CRoHS-6 compliant (lead free) APPLICATIONSData com Network25 Gigabit EthernetData CentreServers, switches, storage ..
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.FEATURESHot-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 APPLICATIONSData com Network50 Gigabit EthernetData CentreServers, switches, storage ..
Small form-factor pluggable plus transceiver (SFP+) direct attach copper (DAC) cables, also known as Twinax cables, are suitable for in-rack connections between servers and switches. They are suitable for short distances, making them ideal for highly cost-effective networking connectivity within a rack and between adjacent racks.FEATURESSupport for multi-gigabit data rates up to 10.5Gb/sData rates backward compatible to 1Gb/sHot-pluggable SFP+ 20PIN footprintImproved Pluggable Form-factor (IPF) compliant for enhanced EMI/EMC performanceCompliant to SFP+ MSACompliant to SFF-8431 and SFF-8432Operating case temperature range 0°C to +70°CRoHS-6 compliant (lead free) APPLICATIONSData com Network10 Gigabit EthernetData CentreServers, switches, storage ..
