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References 

INF‐8074i Rev1.0

 

SFP (Small Form Factor Pluggable) Transceiver 

SFF‐8472 Rev10.4

 

Diagnostic Monitoring Interface for Optical Transceivers  

SMPTE 259M‐2008 

  SDTV Digital Signal/Data – Serial Digital Interface  

SMPTE 292M‐2008

   1.5 Gb/s Signal / Data Serial Interface 

SMPTE 424M‐2006

   3 Gb/s Signal/Data Serial Interface 

 

Содержание SFP-BHDVXC-0000-L

Страница 1: ...USER MANUAL 3Gbps SDI SFP Coaxial Transceiver SFP BHDVXC 0000 R SFP BHDVXC 0000 L ...

Страница 2: ...Page Intentionally Left Blank ...

Страница 3: ...erformed by trained personnel in accordance with the applicable regulations Installation Site Install the unit in a place where the following conditions are met The temperature and the relative humidity of the operating environment must be within the specified limits during operation of the unit Values specified are applicable to the air inlets of the unit Condensation may not be present during op...

Страница 4: ...information contained herein Notice The firmware included in this product utilizes the Atmel Software Framework ASF Copyright c 2011 2012 Atmel Corporation All rights reserved Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of...

Страница 5: ...ly 3 3V Pb free and RoHS compliant Operating temperature range 40 C to 80 C 58 5mm x 13 4mm x 8 6mm SFP Package Ganged Cages Stacked Cages mounting supported Theory of Operation The SFP BHDVXC Transceiver is a Small Form Factor Pluggable SFP module with coaxial interface HD BNC connectors are used to interface the module with 75Ω coaxial cables The SFP BHDVXC Transceiver will drive the differentia...

Страница 6: ...hanical damage or if the unit fails to operate notify FiberPlex and make the shipping materials available for the carrier s inspection Figure 1 High Level Block Diagram SFP BHDVXC 0000 L standard Figure 2 High Level Block Diagram SFP BHDVXC 0000 R with reclocker SDI TX Cable Driver SDI RX EQ VCC TD µC EEPROM 2 2 2 TD TX_DIS MOD_DEF 1 MOD_DEF 2 MOD_DEF 0 RD RD VEE LOS SDI TX Cable Driver SDI RX EQ ...

Страница 7: ... The pin functions are described in Table 1 with accompanying notes To minimized EMI emission the signals to the 20 pin connector should be shut off when the module is removed 1 2 3 4 5 6 7 8 9 10 20 VEE VEE 19 TD VEE 18 TD TX_DIS 17 VEE MOD_DEF 2 16 VCC MOD_DEF 1 15 VCC MOD_DEF 0 14 VEE NC RATE 13 RD LOS 12 RD VEE 11 VEE VEE Towards Bezel Towards ASIC Figure 3 Host Connector Pin Configuration ...

Страница 8: ...te signal contacts The design of the mating portion of the SFP Transceiver printed circuit board is illustrated in Figure 4 1 2 3 4 5 6 7 8 9 10 VEE VEE TX_DIS MOD_DEF 2 MOD_DEF 1 MOD_DEF 0 NC RATE LOS VEE 20 VEE 19 TD 18 TD 17 VEE 16 VCC 15 VCC 14 VEE 13 RD 12 RD 11 VEE Top of Board VEE Bottom of Board As viewed thru top of board Bottom of Board As viewed thru top of board PIN 20 PIN 1 SFP Rear V...

Страница 9: ...he receiver equalizer High No carrier detected Low Carrier detected 9 VEE Ground 10 VEE Ground 11 VEE Ground 12 RD Inv Received Data Out RD are the differential receiver outputs They are AC coupled 100Ω differential lines which should be terminated with 100Ω differential at the user SERDES ASIC The voltage swing on these lines will be between 620mV and 880mV differential when properly terminated 1...

Страница 10: ...of the SFP module that you use to disengage the module from a port Handling Warnings SFP Modules are static sensitive To prevent damage from electrostatic discharge ESD it is recommended to attach an ESD preventative wrist strap to your wrist and to a bare metal surface when you install or remove an SFP Module Disconnect all optical or copper cables from SFP Modules prior to installing or removing...

Страница 11: ...the bail clasp on the SFP Module with your finger in a downward direction Actuator Button Gently press the actuator up or in while pulling the body of the SFP Module to release the SFP Module from the cage Mylar Tab Pull the tab gently in a straight outward motion until it disengages from the port Make sure the tab is not twisted when pulling as it may become disconnected from the SFP Module Slide...

Страница 12: ... serial transceiver Vendor specific Video transceiver MSA 80h 1 Ext Identifier Extended type of serial transceiver SFP function is defined by serial ID only 04h 2 Connector Connector type Vendor specific HD BNC 82h 3 Transceiver Electronic or optical compatibility SMPTE 259M 344M 292M 424M 82h 4 Reserved MSA do not specify any SMPTE standard code 00h 5 00h 6 00h 7 00h 8 00h 9 00h 10 00h 11 Encodin...

Страница 13: ...ted Internally calibrated 60h 93 Enhanced Options Enhanced Options Soft Tx_DIsable control Soft RX_LOS monitoring 50h 94 SFF 8472 Compliance SFF 8472 Compliance Digital diagnostic functionality undefined 00h 95 CC_EXT Checksum add 64 94 XXh VENDOR SPECIFIC ID FIELDS 96 Vendor Specific Advanced Enhanced Options EQ Autosleep Control 01h 96 Vendor Specific Advanced Enhanced Options 1 TX Channel Bit3 ...

Страница 14: ...w Alarm Threshold D8h 40 C 3 Temp Low Alarm LSB 00h 4 Temp High Warning MSB Internal Temperature High Warning Threshold 50h 80 C 5 Temp High Warning LSB 00h 6 Temp Low Warning MSB Internal Temperature Low Warning Threshold DDh 35 C 7 Temp Low Warning LSB 00h 8 Voltage High Alarm MSB Internal Voltage High Alarm Threshold 8Ch 3 6V 9 Voltage High Alarm LSB A0h 10 Voltage Low Alarm MSB Internal Voltag...

Страница 15: ...arm 1 Alarm Active 0 Alarm Inactive Vcc High Alarm 1 Alarm Active 0 Alarm Inactive Vcc Low Alarm 1 Alarm Active 0 Alarm Inactive NA NA NA NA X X X X 0 0 0 0 114 115 Unallocated Unallocated Reserved XXh 116 Warning Flags Warning Flags See below for bit definition XXh MSB LSB b7 b6 b5 b4 b3 b2 b1 b0 r r w r r r r r r Temp High Warning 1 Warning Active 0 Warning Inactive Temp Low Warning 1 Warning Ac...

Страница 16: ...ker Lock 1 Lock Detect 0 Not Lock Autosleep3 1 Enable Autosleep default 0 Disable A utosleep 0 0 0 0 0 0 X 1 Reclocker Bypass When the Bypass bit set to 1 it forces the device to output the data without reclocking it If the Bypass bit is set to 0 the device automatically bypasses the reclocking function when the device is an unlocked condition or the detected rate is a rate which the device does n...

Страница 17: ...btract 256 from the result Table 4 Temperature conversion examples 16 bit value Temperature MSB LSB 4Bh 00h 75 C 4Bh 80h 75 5 C DDh 00h 35 C DCh 80h 35 5 C Internally measured supply voltage The voltage is represented as a 16 bit unsigned integer with the voltage defined as the full 16 bit value 0 65535 with LSB equal to 100 μVolt yielding a total range of 0 to 6 55 Volts The measured range is lim...

Страница 18: ...eo Enhanced or SMPTE Compliant optics are designed to accept these pathological conditions allowing the longer sequences of ones or zeros to pass without error SFP MSA Compliance The SFP Multi Source Agreement MSA is an agreement that was drafted among competing manufacturers of SFP optical modules The SFF Committee was formed to oversee the creation and maintenance of these agreements including t...

Страница 19: ... to Vcc and GND planes with vias use of short and equal length differential signal traces are recommended RD shall be routed as 100Ω differential controlled impedance traces TD shall be routed as 100Ω differential controlled impedance traces For cage host connector layout please refer to manufacturer documentation Cable Driver EQ uC EEPROM HD BNC HD BNC TX SDI RX SDI SFP MODULE LOS RD RD SCL SDA T...

Страница 20: ...put Voltage Low VIL 0 8 V Input Voltage High VIH 2 0 V Rpull up RPU 4 7 10 kΩ LOS Output Output Voltage Low IOL 10μA VOL 0 1 V Output Voltage Low IOL 8 5μA 0 6 V MOD_DEF2 Output Output Voltage Low IOL 10μA VOL 0 1 V Output Voltage Low IOL 8 5μA 0 6 V MOD_DEF1 MOD_DEF2 Input 1 Input Voltage Low VIL 0 8 V Input Voltage High VIH 2 0 V 1 MOD_DEF1 SCL MOD_DEF2 SDA must be pulled up to VCC with a 4 7k 1...

Страница 21: ...0 400 m HD SDI 170 200 m 3G SDI 110 140 m SDI TX Output Output Voltage Swing 75Ω Load VSDO 720 800 880 mV Output Return Loss Bandwidth 0 1 5GHz ORL0 1 5G 15 27 dB Bandwidth 1 5 3GHz ORL1 5 3G 10 13 dB Output Jitter SD SDI1 tjit SD 0 014 UIP P HD SDI2 tjit HD 0 057 UIP P 3G SDI3 tjit 3G 0 119 UIP P Rise Fall Time 80 20 Rate_Select 0 SD SDI tr SD tf SD 400 800 ps Rate_Select 1 HD 3G SDI tr HD tf HD ...

Страница 22: ...on Connector Type HD BNC 75Ω Plug Diameter Up to 7 8mm external HD BNC plug diameter Standard Ganged Cages Ganged cages mounting supported Stacked Cages Stacked cages mounting supported Mechanical release Simple pull up mechanical release system to disengage the module from his cage 19X 24 6 1 2 64 67 1 33 SFP STD HT 8 5 53X 77 19 5 TX RX ...

Страница 23: ...e Transceiver SFF 8472 Rev10 4 Diagnostic Monitoring Interface for Optical Transceivers SMPTE 259M 2008 SDTV Digital Signal Data Serial Digital Interface SMPTE 292M 2008 1 5 Gb s Signal Data Serial Interface SMPTE 424M 2006 3 Gb s Signal Data Serial Interface ...

Страница 24: ...18040 412 Guilford Rd Annapolis Junction MD 20701 fiberplex com clients fiberplex com 301 604 0100 SFP BHDVXCUM 1610 ...

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