PRODUCT BRIEF Intel Ethernet SFP+ Twinaxial Cables Network Connectivity Intel Ethernet SFP+ Twinaxial Cables SFP+ Direct Attach cables for the Intel Ethernet Converged Network Adapter X520 Family The Intel Ethernet Converged Network To ensure maximum flexibility, Intel Adapter X520 family with SFP+ uniquely supports the ability to mix any connectivity delivers the most flexible combination of SFP+ optical modules, and scalable Ethernet adapters for todays direct attach copper cables, or demanding data center environments. 1000BASE-T SFP modules on the Intel The escalating deployments of multi-core Ethernet X520 Adapters. For instance, processor-based servers and demanding customers can remove the optical modules applications such as server virtualization, that come installed on the adapter and High Performance Computing (HPC), replace them with an Intel Ethernet SFP+ unified storage deployments, and video- Optic, an Intel Ethernet SFP+ Twinaxial on-demand are driving the need for 10 Cable, or a 1000BASE-T SFP module. Gigabit connections. Customers require Intel Ethernet SFP+ Twinaxial Cables are flexible and scalable I/O solutions to ideal for short distances and offer a highly meet the rigorous requirements of these cost-effective way to connect within deployments. racks and across adjacent racks. The cables are available in three lengths 1, 3, Features Powered by Intels third-generation 10 and 5 meters, enabling customers to cre- 1 m (3.3 ft), 3 m (9.8 ft.), and 5 m (16.4 GbE network controller, the Intel Ethernet ate the configuration that best meets the ft.) SFP+ 10 GbE direct attach passive 82599 10 Gigabit Ethernet Controller, the needs of their data center environment. copper cables X520 server adapter family addresses the SFP+ Direct Attach cables offer a highly demanding needs of the next-generation cost-effective way to connect within data center by providing unmatched racks and across adjacent racks features for virtualization, flexibility for Fully compatible with the Intel Ethernet LAN and SAN networking, and proven, Converged Network Adapter X520 reliable performance. Note: Other manufacturers may require specific cables for equipment compatibility. Please check with the manufacturer Family of your device regarding cable requirements for that device. Zinc die-cast SFF-8431 SFP+ connectors Intel Ethernet SFP+ Twinaxial Cables Intel Ethernet SFP+ Optics Low cross-talk and pair-to-pair skew Product Codes Product Codes Fully compliant to the latest SFP Plus MSA XDACBL1M (1 meter) E10GSFPSRIntel Ethernet SFP+ SR Optic (multi-source agreement) XDACBL3M (3 meter) E10GSFPLRIntel Ethernet SFP+ LR Optic Data rates backward compatible to 1 Gbps XDACBL5M (5 meter) Reduced power budget and lower port cost compared to optical solutions Conforms to environmental standards Compatible Intel Server Adapters Product Codes as described in the Product E10G42BTDAIntel Converged Network Adapter X520-DA2 1 Environmental Content Report E10G41BFSRIntel Converged Network Adapter X520-SR1* One year warranty E10G42BFSRIntel Converged Network Adapter X520-SR2* E10G41BFLRIntel Converged Network Adapter X520-LR1* * Ships with pluggable optic installedElectrical/Cable Characteristics Parameter Symbol Min Typ Max Unit o Storage Temperature Range T -40 -- 85 C S o Operating Temperature Range T -40 85 C A Operating Humidity Range RH 0 85 % Supply Voltage Vcc 2.95 3.3 3.6 V Supply Current (per cable end) Icc -- 100 -- A Power Consumption -- 0.4 -- mW Data Rate DR -- -- 11.3 Gbps Transmitter Differential Input Voltage Swing V 300 -- mVp-p DIFF Differential Input Return Loss SDD11 -10 dB 5 GHz Receiver Differential Output Return Loss SDD22 -10 dB 5 GHz Voltage Modulate Amplitude Loss L 4.5 dBe VMA Loss to Crosstalk Ratio VCR 32.5 dB Waveform Dispersion Penalty dWDP 6.8 dBe Cable Cable Differential Impedance 100 105 30AWG Cable Outer Diameter 0.175 Inches 24AWG 0.235 30AWG Cable Bend Radius 0.7 Inches 24AWG (Measured at Diecast Endface) 0.95 Cable Flex Cycle 200 cycles 30AWG Cable Weight 30 kg/km 24AWG 50 Length and Part Number SKU Length AWG XDACBL1M 1000 mm + 25 mm 30 XDACBL3M 3000 mm + 75 mm 30 XDACBL5M 5000 + 125 mm 24 Difference Waveform Dispersion Penalty Cable WDPi WDPo dWDP 1 m, 30AWG 2.0965 4.2087 2.1122 3 m, 30AWG 2.0965 6.6828 4.5863 5 m, 24AWG 2.0965 6.2477 4.1512 Note: dWDP=6.8 (max), SFF-8431 Voltage Modulation Amplitude to Crosstalk Ratio (VCR) Cable B VMA (mV) C VMA (mV) VMA LOSS (dB) NEXT (rms) (mV) VCR (dB) 1 m, 30AWG 700 615 1.12 1.73 35.8 3 m, 30AWG 700 503 2.86 1.79 34.4 5 m, 24AWG 700 505 2.84 1.87 34.0 Notes: VMA LOSS (dB)=4.5 (max), SFF-843. VCR=32.5 dB (min), SFF-8431 2