FCBG110SD1C10 Finisar

Product Specification RoHS-6 Compliant (R) 10Gb/s SFPwire SFP+ Active Optical Cable FCBG110SD1Cxx PRODUCT FEATURES Hot-pluggable SFP+ cable ends Supports 10.3125 Gb/s bit rate RoHS-6 compliant (lead-free) Available in lengths up to 20m SFI Limiting interface Single 3.3V power supply Low power dissipation Commercial temperature range: 0C to 70C APPLICATIONS 10G Ethernet Data Center Intra-Rack Rigid pull-tab for improved high- and Inter-Rack links density installations Finisars FCBG110SD1Cxx 10Gb/s SFPwire SFP+ active optical cables are designed 1 for use in 10-Gigabit Ethernet links. They are electrically compliant with SFF-8431 , and 2 the mechanical SFP+ plug is compatible with SFF-8432 . SFPwire is SFI limiting. No host electrical transmitter pre-emphasis is required. No host electrical receiver linear equalization is required. Host board designers using an EDC PHY IC should follow the IC manufacturers recommended settings for interoperating the host-board EDC PHY with a limiting receiver. SFPwire is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details. * PRODUCT SELECTION 1-meter cable 5-meter cable FCBG110SD1C01 FCBG110SD1C05 FCBG110SD1CA5 1.5-meter cable FCBG110SD1C07 7-meter cable FCBG110SD1C02 2-meter cable FCBG110SD1C10 10-meter cable FCBG110SD1CB5 2.5-meter cable FCBG110SD1C15 15-meter cable FCBG110SD1C03 3-meter cable FCBG110SD1C20 20-meter cable FCBG110SD1CC5 3.5-meter cable * Adding the letter B to the end of the part number specifies bulk packaging/shipping option. Finisar Corporation - July 2015 Rev. C1 Page 1 FCBG110SD1Cxx Product Specification I. Pin Descriptions Pin Symbol Name/Description Ref. 1 V Transmitter Ground (Common with Receiver Ground) 1 EET 2 T Transmitter Fault. 2 FAULT 3 T Transmitter Disable. Laser output disabled on high or open. 3 DIS 4 SDA 2-wire Serial Interface Data Line 4 5 SCL 2-wire Serial Interface Clock Line 4 6 MOD_ABS Module Absent. Grounded within the module 4 7 RS0 No connection required 8 RX_LOS Loss of Signal indication. Logic 0 indicates normal operation. 5 9 RS1 No connection required 10 V Receiver Ground (Common with Transmitter Ground) 1 EER 11 V Receiver Ground (Common with Transmitter Ground) 1 EER 12 RD- Receiver Inverted DATA out. AC Coupled 13 RD+ Receiver Non-inverted DATA out. AC Coupled 14 V Receiver Ground (Common with Transmitter Ground) 1 EER 15 V Receiver Power Supply CCR 16 V Transmitter Power Supply CCT 17 V Transmitter Ground (Common with Receiver Ground) 1 EET 18 TD+ Transmitter Non-Inverted DATA in. AC Coupled. 19 TD- Transmitter Inverted DATA in. AC Coupled. 20 V Transmitter Ground (Common with Receiver Ground) 1 EET Notes: 1. Circuit ground is internally isolated from chassis ground. 2. T is an open collector/drain output, which is pulled up with a 4.7k 10k resistor on the host FAULT board, but is grounded inside the SFP+ cable plug. 3. Laser output disabled on T >2.0V or open, enabled on T <0.8V. DIS DIS 4. Should be pulled up with 4.7k 10k on host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate module is plugged in. 5. LOS is open collector output. Should be pulled up with 4.7k 10k on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. VeeT 20 VeeT 1 TD- 19 TX_Fault 2 TD+ 18 TX_Disable 3 VeeT 17 4 SDA VccT 16 5 SCL Towards Towards VccR 15 6 MOD_ABS Bezel ASIC VeeR 14 7 RS0 RD+ 13 8 RX_LOS RD- 12 9 RS1 VeeR 11 10 VeeR Figure 1. Diagram of Host Board Connector Block Pin Numbers and Names. Finisar Corporation - July 2015 Rev. C1 Page 2