Features ORDERING INFORMATION SPLC-20- MODULE SPECIFICATIONS

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Features ORDERING INFORMATION SPLC-20- MODULE SPECIFICATIONS

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SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
Features
ORDERING INFORMATION SPLC-20-
MODULE SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Storage Temperature Tstg Supply Voltage Data Voltage Tx+, TxData Voltage Tx+, Tx-10
MODULE SPECIFICATION RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL Ambient Operating Temperature Supply Voltage Baud Rate VDDT, VDDR BRate 3.15
2014.01
RELEASE ACTUATOR Blank Acuator Bail Actuator WAVELENGTH 850nm (Multimode) 1310nm(single mode)2km COMMUNICATIONS PROTOCOL Infiniband, GBaud
GBaud Infiniband Compliant Compliant with specification Coupled (PECL compatible) level Outputs Cast Metal Housing Serial functionality pluggable Single +3.3V Power Supply
PRODUCT OVERVIEW SPLC-20-C-X-X pluggable transceiver module high performance integrated duplex data link bi-directional communication over single mode multimode optical fiber. compliant with Small Form Factor Pluggable (SFP) specification. SPLC-20 specifically designed high speed Infiniband data links GBaud. provided with receptacle that compatible with industry standard connector. Stratos Lightwave transceiver pluggable which allows suitably designed enclosure changed from type external interface another simply plugging having alternative external interface. SPLC-20-C-X-X operates +3.3V. SHORT WAVELENGTH LASER short wavelength lasers high volume production processes resulted cost, high performance data link which communicates reliably distances over 50µm multimode optical fiber with data transfer rates GBaud. LONG WAVELENGTH LASER SPLC-20-C-2-X provided with single mode optics. 1310nm laser provides highly reliable single mode communications which meets exceeds Infiniband distance requirements.
Optoelectronic Products 7444 West Wilson Avenue Chicago, 60706 708/867-9600 800/323-6858 Fax: 708/867-0996 http://www.stratoslightwave.com
6.00
UNITS
NOTES
ground Differential (Tx+ Tx-) ground NOTES ±100ppm
3.45
UNITS GBaud
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
PERFORMANCE SPECIFICATIONS ELECTRICAL
PARAMETER Supply Current SYMBOL Surge Current TRANSMITTER CML/PECL Inputs (Differential) Input Impedance (Differential) Isurge UNITS NOTES 25°C, 0°C<Ta<70°C,3.15V<Vcc<3.45V Surge above steady state value
+3.3
Tx_DISABLE Input Voltage High Tx_DISABLE Input Voltage Tx_FAULT Output Voltage RECEIVER Outputs (Differential) Tx_FAULT Output Voltage High
Output Impedance (Differential) Rx_LOS Output Voltage High Rx_LOS Output Voltage
Total Contributed Jitter MOD_DEF
PERFORMANCE SPECIFICATIONS OPTICAL Laser Multimode
PARAMETER FIBER LENGTH Core Diameter 62.5 Core Diameter TRANSMITTER Optical Center Optical Transmit Power Optical Modulation Amplitude Spectral Width Relative Intensity Noise Total Jitter pk]2 Output Rise, Fall Time RECEIVER Optical Input SYMBOL
Optical Input Power Optical Modulation Amplitude Optical Return Loss RX_LOS- Asserted RX_LOS Deasserted RX_LOS Hysteresis
Note Host Note Measured with Pseudo Random Sequence Note Lesser class laser safety limits (CDRH 60825) receiver power, max.
2014.01
2500 3.45 mVpp coupled inputs ohms kohms VtoH Vcc-0.5 Vcc+0.3 400µA; Note VtoL -4.0mA 1200 mVpp Zout ohms VroH Vcc-0.5 Vcc+0.3 400µA; Note VroL -4.0mA Vcc+0.3 With Serial 100K ohms Measured RGND/TGND UNITS NOTES Popt 0.85 average Pk-Pk -117 dB/Hz -1.5 1.0E-12 Pk-Pk
coupled outputs, PECL compatible
+3.3
1.0E-12 GBaud 1.0E-12 GBaud
measured transition high measured transition high
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
SPLC-20-C-2-X PERFORMANCE SPECIFICATIONS OPTICAL 1310 Laser Single Mode PARAMETER FIBER LENGTH Core Diameter TRANSMITTER Optical Center Relative Intensity Noise Spectral Width SYMBOL 1270 1310 1355 -120 UNITS dB/Hz NOTES 1.0E-12 GBaud
Ta=25°C, Vcc= +3.3V
Optical Transmit Power Optical Modulation Amplitude Output Rise, Fall Time RECEIVER
Optical Input Optical Input Power Optical Modulation Amplitude RX_LOS Asserted RX_LOS Deasserted RX_LOS Hysteresis
2014.01
Popt -11.5 average 1310 Pk-Pk Pa-Pd 1270 1310 1355
average power 1.0E-12
Measured transition high Measured transition high
Optoelectronic Products 7444 West Wilson Avenue Chicago, 60706 708/867-9600 800/323-6858 Fax: 708/867-0996 http://www.stratoslightwave.com
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
VeeR
VeeR
VeeR VccR VccT VeeT TDPIN VeeT
2014.01
(NC)
Figure Diagram Host Board Connector Block Numbers Names
NAME
FUNCTION
VeeT TX_FAULT
Transmitter Ground Transmitter Fault Indication Transmitter Disable
PLUG SEQ.
NOTES
Note
TX_DISABLE
Note Module Disables high open
MOD_DEF MOD_DEF
Module Definition
Note 3,2: Wire Serial interface Note Grounded Module Note
Module Definition
Note 3,2: Wire Serial interface
MOD_DEF Module Definition RATE SELECT Connected Loss Signal VeeR Receiver Ground Receiver Ground Receiver Ground
Note
Note Note
Inverted Received Data
Note
Non-Inverted Received Data
Note
Receiver Ground Receiver Power
Note +3.3V ±5%, Note Note Note Note Note
Transmitter Power Transmitter Ground Non-inverted Data Inverted Data Transmitter Ground
+3.3V ±5%, Note
Plug Sequence: engagement sequence during plugging.
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
NOTES:
FAULT: open collector/drain output which should pulled with 4.7K resistor Host board. Pull voltage between 2.0V VccT, R+0.3V. When high, output indicates laser fault some kind. indicates normal operation. state, output will pulled 0.8V. DISABLE: input that used shut down transmitter optical output. pulled within module with 4.7K resistor. states are:
MOD-DEF 0,1,2: These module definition pins. They should pulled with 4.7K resistor host board. Pull voltage between 2.0V VccT, R+0.3V. Table MOD_DEF(0:2) complete description. MOD-DEF grounded module indicate that module present MOD-DEF clock line wire serial interface serial MOD-DEF data line wire serial interface serial
(Loss Signal) open collector/drain output which should pulled with 4.7K resistor. Pull voltage between 2.0V VccT, R+0.3V. When high, this output indicates received optical signal power below worst case receiver sensitivity. indicates normal operation. state, output will pulled 0.8V. VeeR VeeT internally connected within module.
RD-/+: These differential receiver outputs. They coupled 100ohm differential lines which should terminated with100ohm (differential) user MUX/DEMUX. coupling done inside module thus required host board. voltage swing these lines will between 1200mV differential (300600mV) single ended) when properly terminated (Figure VccR VccT: receiver transmitter power supplies. They defined 3.3V±5% connector pin. Maximum supply current 300mA. Recommended host board power supply filtering shown figure When recommended supply filtering network used, plugging module will result inrush current more than 30mA greater than steady state value. VccR VccT internally connected within module. TD-/+: differential receiver inputs. They coupled differential lines with 100ohm differential termination inside module. coupling done inside module thus required host board. inputs will accept differential swing 2500 differential (200-1250mV single ended), though recommended that values between 1200mV differential (250-600 single ended) used best performance.
2014.01
0.8V): (>0.8, <2.0V): High (2.0 3.465V): Open: Transmitter Undefined Transmitter Disabled Transmitter Disabled
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
Subsequently, this affords customer ability optimally locate SERDES close SPLC-20 possible save valuable real estate. gigabit rates this provide significant advantage resulting better transmission performance accordingly better signal integrity. Figure illustrates recommended transmit receive data line terminations.
CONNECTOR
Notes: Consult SERDES manufacturer's applications information biasing required outputs. Some serializer outputs internally biased need external bias resistors. Consult SERDES manufacturer's data sheet application data appropriate receiver input biasing network.
2014.01
Close positioning SERDES with respect transceiver; allows shorter line lengths
TERMINATION CIRCUITS Inputs SPLC-20 transmitter coupled internally terminated through ohms ground. These modules operate with PECL logic levels. input signal must have least 300mV peak-to-peak (differential) signal swing. Outputs from receiver section module coupled (PECL compatible) level expected drive into load. Different termination strategies required depending particular SERDES chip used. SPLC-20 product family designed with coupled data inputs outputs provide following advantages: gigabit speeds reduces EMI.
Minimum number external components.
Internal termination reduces potential unterminated stubs which would otherwise increase
jitter reduce transmission margin.
HOST BOARD
PECL/CML TRANSMIT DATA
PECL/CML TRANSMIT DATA
Note
BIAS
RECEIVE DATA
RECEIVE DATA
Note
FIGURE Example termination circuits Drivers Receivers host
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
POWER COUPLING
suggested layout power ground connections given figure below. Connections made separate voltage ground planes. mounting posts case ground should connected circuit ground. ferrite bead should provide real impedance ohms 1000 MHz. Bypass capacitors should placed close connector possible.
MOD_DEF DETERMINATION module definition that installed indicated module definition pins. host shall provide 4.7K pullup resistor VDDT. assigned values MOD_DEF(0:2) shown table value indicates that makes connection pin.
Module Definitioin MOD_DEF(0) MOD_DEF(1) MOD_DEF(2) Interpretation host GBIC present Copper Style Style connector, 1.0625 Gbd, 100-TW-EL-S 100-TP-EL-S, active inter-enclosure connection IEEE802.3 1000BASE-CX Copper Style Style connector, 1.0625 Gbd, 100-TW-EL-S 100-TP-EL-S, active passive inter-enclosure connection IEEE802.3 1000BASE-CX Optical 1.0625 100-SM-LC-L Serial module definition protocol Optical 1.0625 100-M5-SN-I 100-M6-SN-I Optical 1.0625 Gbd, 100-Sm-LC-L similar 1.25 IEEE 802.3z 1000BASELX, single mode. Optical 1.0625 Gbd, 100-M5-SN-1 100-M6-SN-I 1.25 Gbd, IEEE 802.3z 1000BASE-SX
2014.01
Figure Suggested Power Coupling
Table MOD_DEF(0:2)
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
TIMING PARAMETERS timing parameters management shown table PARAMETER TX_DISABLE assert time TX_DISABLE negate time SYMBOL t_off MIN. MAX. UNIT µsec CONDITIONS Timing from rising edge TX_DISABLE when optical output falls below nominal Timing from falling edge TX_DISABLE when modulated optical output rises above nominal From power negation TX_FAULT using TX_DISABLE Time from fault TX_FAULT
2014.01
t_on Time initialize includes reset TX_FAULT TX_FAULT Assert Time Disable reset RX_LOS Assert time RX_LOS Deassert time Rate-Select Change time t_init t_fault t_reset t_loss_on Time from state RX_LOS assert t_loss_off t_ratesel Serial Clock Rate f_serial_clock Table Timing parameters management
Time Disable must held high reset TX_FAULT
Time from non-LOS state RX_LOS deassert Timing from rising falling edge Rate Select input until receiver bandwidth conformance with appropriate specification.
Optoelectronic Products 7444 West Wilson Avenue Chicago, 60706 708/867-9600 800/323-6858 Fax: 708/867-0996 http://www.stratoslightwave.com
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
SERIAL IDENTIFICATION:
having module definition provides access sophisticated identification information that describes SFP's capabilities, standard interfaces, manufacturer other information. serial interface uses 2-wire serial CMOS E2PROM protocol defined ATMEL AT24C01A/02/04 family components. memories organized series 8-bit data words that addressed individually sequentially.
2014.01
Data Address Name field Description field 3-10 Identifier Ext. Identifier Connector Transceiver Encoding Nominal Reserved Length (9µ) Length (9µ) Length (50µ) Length (62.5µ) Length (Copper) Reserved Vendor name Reserved Vendor Vendor Vendor rev. Reserved CC_BASE Options Vendor Date Code Reserved CC_EXT Read-only Reserved Vendor specific Link Length supported 9/125 fiber, units Link Length supported 9/125 fiber, units Link Length supported 50/125 fiber, units Link Length supported 62.5/125 fiber, units 20-35 37-39 40-55 56-59 60-62 Link Length supported copper, units meters vendor name (ASCII) vendor IEEE company Part number provided vendor (ASCII) Revision level part number provided vendor (ASCII) Check code Base fields (address EXTENDED FIELDS 64-65 68-83 84-91 92-94 Check code Extended fields (address VENDOR SPECIFIC FIELDS 96-127 128-511 512-n Vendor specific data, read only
Field Size (Bytes)
BASE FIELDS Type serial transceiver(see table 3.2) Extended identifier type serial transceiver Code connector type(see table 3.3) Code electronic compatibility optical compatibility (see table 3.4) Code serial encoding algorithm(see table 3.5) Nominal rate, units 100Mbps
Indicates which optional signals implemented(see table 3.6) Upper rate margin, units Lower rate margin, units Serial number provided vendor (ASCII) Vendor's manufacturing date code(see table 3.7)
Table 3.1: Serial Data Fields
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
IDENTIFIER
identifier value specifies physical device described serial information. This value shall included serial data. defined identifier values shown table 3.2.
Valu
escrip ysical evice
Unknown unspecified Module/connector soldered motherboard transceiver
CONNECTOR
connector value indicates external connector provided interface. This value shall included serial data. defined connector values shown table 3.3. Note that 01h-05h compatible, included compatibility with GBIC standards.
Value
ENCODING
encoding value indicates serial encoding mechanism that nominal design target particular GBIC. value shall contained serial data. defined encoding values shown table Value
05h-FFh
2014.01
04-7F Reserved 80-FF Vendor specific
Table 3.2: Identifier Values
Description connector
Unknown unspecified
Fibre Channel Style copper connector Fibre Channel Style copper connector BNC/TNC
Fibre Channel Coaxial headers
Fibre Jack
MT-RJ
Optical Pigtail
0C-1Fh
Reserved
HSSDC
Copper Pigtail
22-7Fh
Reserved
80-FFh
Vendor specific
Table 3.3: Connector Values
Description encoding mechanism
Unspecified 8B10B 4B5B Manchester Reserved
Table 3.5: Encoding Codes
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
TRANSCEIVER
following significant indicators define electronic optical interfaces that supported SFP. least shall this field. Fibre Channel SFPs, Fibre Channel speed, transmission media, transmitter technology, distance capability shall indicated. defined transceiver codes shown table Data Addr (Note Description transceiver Data Addr (Note Description transceiver
Fibre Channel link length
Note high order transmitted first each byte.
2014.01
Reserved Reserved Short distance SONET Compliance Codes Reserved Long distance OC-48, long reach Fibre Channel transmitter technology Reserved OC-48, intermediate reach OC-48, short reach Reserved OC-12, single mode long reach OC-12, single mode intermediate reach OC-12, multi-mode short reach
Reserved Standard Compliance Codes
Very Long Distance
Intermediate distance
Longwave laser (LC)
Electrical inter-enclosure (EL) Electrical intra-enclosure (EL)
Shortwave laser (SN) Shortwave laser (SL) Longwave laser (LL) Reserved
Reserved
OC-3, single mode long reach
OC-3, single mode intermediate reach OC-3, multi-mode short reach
Fibre Channel Transmission Media
Twin axial pair (TW)
Shielded twisted pair (TP) Miniature coax (MI) Video coax (TV)
Gigabit Ethernet Compliance Codes
Reserved
Multi-mode, 62.5µ (M6) Multi-mode, (M5) Reserved
1000BASE-T
1000BASE-CX 1000BASE-LX
Single mode (SM)
1000BASE-SX
Fibre Channel speed
Reserved
MBytes/Sec Reserved MBytes/Sec Reserved MBytes/Sec
Table 3.4: Transceiver Codes
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
nominal:
nominal rate (BR, nominal) specified units 100Megabits second, rounded nearest 100Megabits second. rate includes those bits necessary encode delimit signal well those bits carrying data information. value indicates that rate specified must determined from transceiver technology. actual information transfer rate will depend encoding data, defined encoding value.
Length (9µm)-km
Length (9µm)
This value specifies link length that supported while operating compliance with applicable standards using single mode fiber. value units meters. value means that supports link length greater than 25.4 value zero means that does support single mode fiber that length information must determined from transceiver technology.
Length (50µm)
This value specifies link length that supported while operating compliance with applicable standards using micron multimode fiber. value units meters. value means that supports link length greater than 2.54 value zero means that does support 50µm multimode fiber that length information must determined from transceiver technology.
Length (62.5µm)
value specifies link length that supported while operation compliance with applicable standards using 62.5 micron multi-mode fiber. value units meters. value means that supports link length greater than 2.54km. value zero means that does support 62.5 micron multi-mode fiber that length information must determined from transceiver technology. common SFPs support both 50µm 62.5µm fiber.
Length (Copper)
This value specifies minimum link length that supported while operating compliance with applicable standards using single mode fiber. value units meters. value means that supports link length greater than meters. value zero means that does support copper cables that length information must determined from transceiver technology. Further information about cable design, equalization, connectors usually required guarantee meeting particular length requirement.
Vendor name
vendor name character field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h). vendor name shall full name corporation, commonly accepted abbreviation name corporation, SCSI company code corporation, stock exchange code corporation. least vendor name vendor fields shall contain valid serial data.
Vendor
vendor organizationally unique identifier field vendor 3-byte field that contains IEEE Company Identifier vendor. value zero 3-byte field indicates that Vendor unspecified.
Vendor
vendor part number (vendor 16-byte field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor part number product name. value zero 16-byte field indicates that vendor unspecified.
Vendor
vendor revision number (vendor rev) 4-byte field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor's product revision number. value zero 4-byte field indicates that vendor unspecified.
2014.01
Addition EEPROM data from original GBIC definition.This value specifies link length that supported while operating compliance with applicable standards using single mode fiber. value units kilometers. value means that supports link length greater than value zero means that does support single mode fiber that length information must determined from transceiver technology.
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
CC_BASE
check code byte code that used verify that first bytes serial information valid. check code shall order bits contents bytes from byte inclusive
OPTIONS
bits option field shall specify options implemented described table D.6. Data address
upper rate limit which will still meet specifications (BR, max) specified units above nominal rate. value zero indicates that this field specified.
lower rate limit which will still meet specifications (BR, min) specified units below nominal rate. value zero indicates that this field specified.
Vendor
vendor serial number (vendor character field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor's serial number SFP. value zero 16-byte field indicates that vendor unspecified.
Date Code
date code 8-byte field that contains vendor's date code ASCII characters. date code mandatory. date code shall format specified table D.7.
2014.01
Description option
Reserved Reserved
RATE_SELECT implemented then active control rate select required change rates. set, control required. cases, compliance with multiple rate standards should determined Transceiver Codes Bytes 4,5,6, (See table 3.4) TX_DISABLE implemented disables serial output.
TX_FAULT signal implemented. (Reset defined section III)
Loss signal implemented, signal inverted from definition 3.3. NOTE: This standard behavior should avoided, since noninteroperable behavior results. Loss signal implemented, signal defined Table Reserved
Table 3.6: Option values
Data Address 84-85 86-87 88-89 90-91
Description field
ASCII code, order digits year. 2000). ASCII code, digits month through ASCII code, month (01-31) ASCII code, vendor specific code, blank
Table 3.7: Date Code
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
MECHANICAL DIMENSIONS inches Acuator
PANEL CUTOUT DIMENSIONS (Inches)
2014.01
PRELIMINARY
SPLC-20-C-X-X Optical Infiniband +3.3V Small Form Factor Pluggable (SFP) 2.5GBaud
MECHANICAL DIMENSIONS inches Bail Acuator
IMPORTANT NOTICE
Stratos Lightwave reserves right make changes discontinue optical link product service identified this publication, without notice, order improve design and/or performance. Stratos Lightwave advises customers obtain latest version publications verify, before placing orders, that information being relied current. Stratos Lightwave products covered under U.S. Patent Numbers 5,546,281, 5,717,533, 5,879,173, 5,812,582. Stratos Lightwave warrants performance optical link products current specifications accordance with Stratos Lightwave standard warranty. Testing other quality control techniques utilized extent that Stratos Lightwave determined necessary support this warranty. Specific testing parameters each optical link product necessarily performed optical link products. Stratos Lightwave products designed life support appliances, submarines, military, flight hardware, devices, systems where malfunction Stratos Lightwave product reasonably expected result personal injury. Stratos Lightwave customers using selling optical link products such applications their risk agree fully indemnify Stratos Lightwave damages resulting from such improper sale. Stratos Lightwave assumes liability Stratos Lightwave applications assistance, customer product design, software performance, infringement patents services described herein. does Stratos Lightwave warrant represent that license, either expressed implied granted under patent right, copyright, intellectual property right makes representations warranties that these products free from patent, copyright, intellectual property rights. Applications that described herein optical link products illustrative purposes only. Stratos Lightwave makes representation warranty that such applications will suitable specified without further testing modification.
2014.01
PRELIMINARY

Features ORDERING INFORMATION SPLC-20- MODULE SPECIFICATIONS

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