FTLX8541E2 Finisar

Product Specification RoHS-6 Compliant 10Gb/s 850nm Multimode X2 Transponder FTLX8541E2/FTLX8541F2 PRODUCT FEATURES Hot pluggable X2 MSA form factor Total power consumption: 2.2 W maximum RoHS-6 compliant (lead-free) Temperature range 0C to 70C Transmission distance of 300m Uncooled 850 nm VCSEL laser SC connector, multimode fiber Full duplex transmission mode Digital Optics Monitoring (DOM) Power supply: +5.0 V, +3.3 V Adaptable Power Supply (APS: +1.2 V) XAUI electrical interface 4x 3.125 Gb/s Ethernet (FTLX8541E2) 4x 3.1875 Gb/s Fibre Channel (FTLX8541F2) Management and control via MDIO 2-wire bus 70-pin connector Separated signal/chassis ground APPLICATIONS Mid Pak module variance for front panel mounting 10GBASE-SR 10G Ethernet De-latch mechanism with low (FTLX8541E2) extraction force 1200-Mx-SN-I 10G Fibre Channel: (FTLX8541F2) PRODUCT SELECTION Part Number Applications FTLX8541E2 10G Ethernet FTLX8541F2 10G Fibre Channel Finisar Corporation August 2015 Rev. C Page 1 FTLX8541 Product Specification I. Pin Descriptions Signal Name Level I/O Pin No. Description Management and Monitoring Ports MDIO Open Drain I/O 17 Management Data I/O. Requires external 10 - 22 k pull-up to the APS on host. MDC 1.2 V I 18 Management Data Clock Input CMOS PRTAD4 1.2 V 1 19 Port Address Input bit 4 CMOS PRTAD3 1.2 V I 20 Port Address Input bit 3 CMOS PRTAD2 1.2 V I 21 Port Address Input bit 2 CMOS PRTAD1 1.2 V I 22 Port Address Input bit 1 CMOS PRTAD0 1.2 V I 23 Port Address Input bit 0 CMOS LASI Open Drain O 9 Link Alarm Status Interrupt Output. Open Drain Compatible Output with 10 - 20 k pull-up on host. Logic high = Normal Operation Logic low = Status Flag Triggered RESET Open Drain I 10 Reset Input. Open Drain Compatible Input with 22 k pull-up to APS internal to transponder. Logic high = Normal Operation Logic low = RESET Vendor Specific 11,15,16,24 Vendor Specific Pins. Leave unconnected when not used. TX ON/OFF Open Drain I 12 TX ON/OFF Input. Open Drain Compatible Input with 22 k pull-up to APS internal to transponder. Logic high = Transmitter On Logic low = Transmitter Off MOD DETECT O 14 Pulled low inside transponder through a 1 k resistor to Ground Transmit Functions Reserved I 68 Reserved For Future Use Reserved I 67 Reserved For Future Use TX LANE 3 AC-coupled, I 65 Module XAUI Input Lane 3 TX LANE 3+ Internally biased I 64 Module XAUI Input Lane 3+ differential TX LANE 2 I 62 Module XAUI Input Lane 2 XAUI TX LANE 2+ I 61 Module XAUI Input Lane 2+ TX LANE 1 I 59 Module XAUI Input Lane 1 TX LANE 1+ I 58 Module XAUI Input Lane 1+ TX LANE 0 I 56 Module XAUI Input Lane 0 TX LANE 0+ I 55 Module XAUI Input Lane 0+ Finisar Corporation August 2015 Rev. C Page 2