FTLQ8181EBLM Finisar

Product Specification 100m 40G Ethernet CFP Optical Transceiver Module FTLQ8181EBLM PRODUCT FEATURES Hot-pluggable CFP form factor Supports 41.2 Gb/s aggregate bit rate Power dissipation < 6W RoHS-6 compliant Commercial temperature range 0C to 70C Single 3.3V power supply Maximum link length of 100m on OM3 Multimode Fiber (MMF) APPLICATIONS Uncooled 4x10Gb/s 850nm 40GBASE-SR4 40G Ethernet transmitter XLAUI electrical interface Single MPO receptacle Built-in digital diagnostic functions Finisars FTLQ8181EBLM 40G CFP transceiver modules are designed for use in 40 1 Gigabit Ethernet links over multimode fiber. They are compliant with the CFP MSA 2 and IEEE 802.3ba 40GBASE-SR4 . Digital diagnostics functions are available via an 5 MDIO interface, as specified by the CFP MSA and Finisar Application Note AN-2078 . 3 The transceiver is RoHS-6 compliant per Directive 2011/65/EU and Finisar Application 4 Note AN-2038 . PRODUCT SELECTION FTLQ8181EBLM E: 40G Ethernet maximum bit rate B: 4x10G 850nm parallel optical architecture L: Integrated heat sink M: MPO receptacle Finisar Corporation 11-Oct-14 Rev. C2 Finisar Page 1 FTLQ8181EBLM Product Specification October 2014 I. Pin Descriptions 1 Per CFP MSA , Table 5-6 and 5-7. Top Row Bottom Row Top Row Bottom Row 148 GND 1 3.3V_GND 111 GND 38 MOD_ABS 147 REFCLKn 2 3.3V_GND 110 N.C. 39 MOD_RSTn 146 REFCLKp 3 3.3V_GND 109 N.C. 40 RX_LOS 145 GND 4 3.3V_GND 108 GND 41 GLB_ALRMn 144 N.C. 5 3.3V_GND 107 N.C. 42 PRTADR4 143 N.C. 6 3.3V 106 N.C. 43 PRTADR3 142 GND 7 3.3V 105 GND 44 PRTADR2 141 N.C. 8 3.3V 104 N.C. 45 PRTADR1 140 N.C. 9 3.3V 103 N.C. 46 PRTADR0 139 GND 10 3.3V 102 GND 47 MDIO 138 N.C. 11 3.3V 101 N.C. 48 MDC 137 N.C. 12 3.3V 100 N.C. 49 GND 136 GND 13 3.3V 99 GND 50 VND_IO_F 135 N.C. 14 3.3V 98 N.C. 51 VND_IO_G 134 N.C. 15 3.3V 97 N.C. 52 GND 133 GND 16 3.3V_GND 96 GND 53 VND_IO_H 132 N.C. 17 3.3V_GND 95 N.C. 54 VND_IO_J 131 N.C. 18 3.3V_GND 94 N.C. 55 3.3V_GND 130 GND 19 3.3V_GND 93 GND 56 3.3V_GND 129 N.C. 20 3.3V_GND 92 N.C. 57 3.3V_GND 128 N.C. 21 VND_IO_A 91 N.C. 58 3.3V_GND 127 GND 22 VND_IO_B 90 GND 59 3.3V_GND 126 N.C. 23 GND 89 RX3n 60 3.3V 125 N.C. 24 TX_MCLKn 88 RX3p 61 3.3V 124 GND 25 TX_MCLKp 87 GND 62 3.3V 123 TX3n 26 GND 86 RX2n 63 3.3V 122 TX3p 27 VND_IO_C 85 RX2p 64 3.3V 121 GND 28 VND_IO_D 84 GND 65 3.3V 120 TX2n 29 VND_IO_E 83 RX1n 66 3.3V 119 TX2p 30 PRG_CNTL1 82 RX1p 67 3.3V 118 GND 31 PRG_CNTL2 81 GND 68 3.3V 117 TX1n 32 PRG_CNTL3 80 RX0n 69 3.3V 116 TX1p 33 PRG_ALRM1 79 RX0p 70 3.3V_GND 115 GND 34 PRG_ALRM2 78 GND 71 3.3V_GND 114 TX0n 35 PRG_ALRM3 77 RX_MCLKn 72 3.3V_GND 113 TX0p 36 TX_DIS 76 RX_MCLKp 73 3.3V_GND 112 GND 37 MOD_LOPWR 75 GND 74 3.3V_GND Finisar Corporation 11-Oct-14 Rev. C2 Finisar Confidential Page 2