fiberxon proprietary and confidential, do not copy or distribute page 1 of 10 features ? build-in phy supporting sgmii interface ? build-in high performance mcu supporting easier configuration ? support more link status monitor, such as crc, package counter and far end fault indication (fefi) ? dual data-rate of 100base-lx/1000base-lx operation ? 1310nm fp laser and pin photo-detector ? 0.5m~10km transmission with smf ? standard serial id information compatible with sfp msa ? sfp msa package with duplex lc connector ? with spring-latch for high density application ? very low emi and excellent esd protection ? +3.3v single power supply ? operating case temperature: 0 to +70c applications ? switch to switch interface ? switched backplane applications ? router/server interface ? other optical transmission systems standard ? compatible with sfp msa ? compatible with ieee 802.3-2002 ? compatible with ieee 802.3ah-2004 ? compatible with fcc 47 cfr part 15, class b ? compatible with fda 21 cfr 1040.10 and 1040.11, class i ? compatible with telcordia gr-468-core ? rohs compliance description fiberxon FTM-3413C-SLCG sfp transceiver is high performance, cost effective module. it is designed for gigabit ethernet for 100base-lx/1000base-lx applications from 0.5m to 10km with smf. the transceiver consists of two sections: the standard sfp part and the phy part. FTM-3413C-SLCG is built with sgmii interface. it can operate as 100base-lx or 1000base-lx by software configuration or rate select hardware pin. independently the optical output can be disabled by a ttl logic high-level input of tx disable, and the system also can disable the module via i2c. tx fault is provided to indicate that degradation of the laser. loss of signal (los) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. the system can also get the los(or link)/disable/fault information via i2c register access. the standard serial id information compatible with sfp msa describes the trans ceiver?s capabilities, standard interfaces, manufacturer and other information. the host equipment can access this information via the 2-wi re serial cmos eeprom protocol. for further information, please refer to sfp multi-source ag reement (msa). building-in high performance mcu in this module, host can more easily c onfigure all functions of FTM-3413C-SLCG. oct. 15, 2006 members of flexon tm family (for 10km transmission with mcu version) 100base-lx/1000base-lx spring-latch sfp transceiver
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 2 of 10 regulatory compliance the transceivers have been tested according to amer ican and european product safety and electromagnetic compatibility regulations (see table 1). for further inform ation regarding regulatory certification, please refer to flexon tm regulatory specification and safety guidelines, or contact with fiberxon, inc. america sales office listed at the end of the documentation. table 1 - regulatory compliance feature standard performance electrostatic discharge (esd) to the electrical pins mil-std-883e method 3015.7 class 1(>500 v) electrostatic discharge (esd) to the duplex lc receptacle iec 61000-4-2 gr-1089-core compatible with standards electromagnetic interference (emi) fcc part 15 class b en55022 class b (cispr 22b) vcci class b compatible with standards immunity iec 61000-4-3 compatible with standards laser eye safety fda 21cfr 1040.10 and 1040.11 en60950, en (iec) 60825-1,2 compatible with class i laser product. tuv certificate no. 50030043 component recognition ul and csa ul file e223705 absolute maximum ratings stress in excess of the maximum absolute ratings can cause permanent damage to the module. table 2 - absolute maximum ratings parameter symbol min. max. unit storage temperature t s -40 +85 c supply voltage v cc -0.5 3.6 v operating relative humidity - 5 95 % recommended operating conditions table 3- recommended operating conditions parameter symbol min. typical max. unit notes operating case temperature t c 0 +70 c power supply voltage v cc 3.10 3.30 3.50 v power supply current i cc 320 ma 1 1000base-lx 1250 date rate 100base-lx 125 mbps note 1: the max. power supply current after module work stable.
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 3 of 10 optical and electrical characteristics table 4 - optical and electrical characteristics parameter symbol min. typical max. unit notes transmitter centre wavelength c 1270 1310 1355 nm 1000base-lx p 0ut -9.5 -3 2 average output power 100base-lx p 0ut -15 -8 dbm 2 p 0ut @tx disable asserted p 0ut -45 dbm 2 1000base-lx 4 spectral width (rms) 100base-lx 7.7 nm extinction ratio ex 9 db 1000base-lx 0.26 rise/fall time (20% 80%) 100base-lx t r /t f 3 ns 3 1000base-lx 0.481 total jitter at tp2 100base-lx j t 0.4 ui 4 1000base-lx 0.250 deterministic jitter at tp2 100base-lx j d 0.305 ui 4 output optical eye compatible with ieee 802.3ah-2004 5 data input swing differential (sgmii series interface) v in 200 2100 mv 6 input differential impedance z in 80 100 120 ? disable 2.0 vcc tx disable enable vee vee+0.8 v fault 2.0 vcc tx fault normal vee vee+0.5 v receiver centre wavelength c 1260 1310 1570 nm 1000base-lx -22 7 receiver sensitivity 100base-lx -28 dbm 8 1000base-lx -3 7 receiver overload 100base-lx -8 dbm 8 return loss 12 db 1000base-lx -23 los de-assert 100base-lx los d -29 dbm 1000base-lx -35 los assert 100base-lx los a -45 dbm los hysteresis 0.5 4.5 db 1000base-lx 0.749 total jitter at tp4 100base-lx j t 0.51 ui 4 1000base-lx 0.462 deterministic jitter at tp4 100base-lx j d 0.305 ui 4
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 4 of 10 data output swing differential (sgmii series interface) v out 370 2000 mv 6 high 2.0 vcc+0.3 los low vee vee+0.5 v notes: 2. the optical power is launched into smf 9/125um. 3. unfiltered, measured with 8b/10b co de for 1.25gbps and 4b/5b code for 125mbps 4. meet the specified maximum output jitter requirement s if the specified maximum input jitter is present. 5. measured with 8b/10b code for 1.25gbps and 4b/5b code for 125mbps. 6. pecl logic, internally ac coupled. 7. measured with 8b/10b code for 1.25g bps, worst-case extinction ratio, ber 1 10 -12 . 8. measured with 4b/5b code for 125mbp s, worst-case extinction ratio, ber 1 10 -10 . eeprom information the sfp msa defines a 256-byte memory map in ee prom describing the transceiver?s capabilities, standard interfaces, manufacturer, and other information, which is accessible over a 2-wire serial interface at the 8-bit address 1010000x (a0h). for the me mory contents, please refer to table 5. table 5 - eeprom serial id memory contents (a0h) addr. field size (bytes) name of field hex description 0 1 identifier 03 sfp 1 1 ext. identifier 04 mod4 2 1 connector 07 lc 3?10 8 transceiver 00 00 00 12 00 00 00 00 transmitter code 11 1 encoding 01 8b10b 12 1 br, nominal 0d 1.25gbps 13 1 reserved 00 14 1 length (9um)-km 0a 10km 15 1 length (9um) 64 16 1 length (50um) 00 17 1 length (62.5um) 00 18 1 length (copper) 00 19 1 reserved 00 20?35 16 vendor name 46 49 42 45 52 58 4f 4e 20 49 4e 43 2e 20 20 20 ?fiberxon inc. ?(asc ) 36 1 reserved 00 37?39 3 vendor oui 00 00 00 40?55 16 vendor pn 46 54 4d 2d 33 34 31 33 43 2d 53 4c 43 47 20 20 ?FTM-3413C-SLCG? (asc ) 56?59 4 vendor rev xx xx xx xx asc ( ?31 30 20 20? means 1.0 revision) 60?61 2 wavelength 05 1e 1310nm 62 1 reserved 00
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 5 of 10 63 1 cc base xx check sum of bytes 0 - 62 64?65 2 options 00 1a los, tx_fault and tx_disable 66 1 br, max 00 67 1 br, min 00 68?83 16 vendor sn xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx asc 84?91 8 vendor date codexx xx xx xx xx xx 20 20 y ear(2 bytes), month(2 bytes), day (2 bytes) 92?94 3 reserved 00 00 00 95 1 cc_ext xx check sum of bytes 64 - 94 96?154 58 vendor specific 155 1 reserved read only 156-247 vendor specific 248 1 status module status indication 249 1 cfg0 work mode configuration 250 1 cfg1 work mode configuration 251 1 cfg2 work mode configuration 252 1 status module status indication 253 1 reserved 254 1 pswl password entry 255 1 pswh password entry note: the ?xx? byte should be filled in according to prac tical case. for more information, please refer to the related document of sfp multi-source agreement (msa) and application note of FTM-3413C-SLCG. easier configuration designing-in a high performance mcu in ftm-3413c-slc g, host can configure fiberxon?s sgmii series product easily. for FTM-3413C-SLCG, host only need acce ss few registers of a0h via i2c to configure sgmii series module, such as speed-selection, auto-negotiation, los/link detection, tx disable, fefi/rfi and crc counter function support. host can get inner status via access specific register of FTM-3413C-SLCG. the operation data rate can be configured via hardware pin and i2c bus independently. for more detailed information, please refer to application note of FTM-3413C-SLCG. recommended host board power supply circuit figure 1 shows the recommended ho st board power supply circuit.
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 6 of 10 figure 1, recommended host board power supply circuit recommended interface circuit figure 2 shows the recommended interface circuit. phy ic sfp module laser driver amplifier mod-def1 rd - rd + td + td - vcct tx fault tx disable z=50 ? 6 4.7 k to 10k ? 10 k ? host board vcc (+3.3v) sgmii/802.3z serdes mac controller 100 ? 100 ? controller mcu mod-def2 mod-def0 los z=50 ? z=50 ? z=50 ? 100 ? 100 ? sgmii interface rate selection figure 2, recommended interface circuit
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 7 of 10 pin definitions figure 3 below shows the pin numbering of sfp electrical interface. the pin functions are described in table 6 with some accompanying notes. pin 10 pin 1 pin 11 pin 20 bottom view of board of board top view figure 3, pin view table 6? pin function definitions pin no. name function plug seq. notes 1 veet transmitter ground 1 2 tx fault transmitter fault indication 3 note 1 3 tx disable transmitter disable 3 note 2 4 mod-def2 module definition 2 3 note 3 5 mod-def1 module definition 1 3 note 3 6 mod-def0 module definition 0 3 note 3 7 rate select 100base-lx/1000base-lx selection 3 note 7 8 los loss of signal 3 note 4 9 veer receiver ground 1 10 veer receiver ground 1 11 veer receiver ground 1 12 rd- inv. received data out 3 note 5 13 rd+ received data out 3 note 5 14 veer receiver ground 1 15 vccr receiver power 2 16 vcct transmitter power 2 17 veet transmitter ground 1 18 td+ transmit data in 3 note 6 19 td- inv. transmit data in 3 note 6 20 veet transmitter ground 1 notes : 1. tx fault is an open collector output, which should be pulled up with a 4.7k~10k ? resistor on the host
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 8 of 10 board to a voltage between 2.0v and vcc+0.3v. logic 0 indicates normal operation; logic 1 indicates a laser fault of some kind. in the low state, the output will be pulled to less than 0.8v. 2. tx disable is an input that is used to shut down the transmitter optical output. it is pulled up within the module with a 4.7k~10k ? resistor. its states are: low (0~0.8v): transmitter on (>0.8v, <2.0v): undefined high (2.0~3.465v): transmitter disabled open: transmitter disabled 3. mod-def 0,1,2 are the module definition pi ns. they should be pulled up with a 4.7k~10k ? resistor on the host board. the pull-up voltage shall be vcct or vccr. mod-def 0 is grounded by the module to indicate that the module is present mod-def 1 is the clock line of two wire serial interface for serial id mod-def 2 is the data line of two wire serial interface for serial id 4. los is an open collector output, which should be pulled up with a 4.7k~10k ? resistor on the host board to a voltage between 2.0v and vcc+0.3v. logic 0 indicates normal operation; logic 1 indicates loss of signal. in the low state, the output will be pulled to less than 0.8v. 5. these are the differential receiver output. they are internally ac-coupled 100 ? differential lines which should be terminated with 100 ? (differential) at host with sgmii interface. 6. these are the differential transmitter inputs . they are ac-coupled, differential lines with 100 ? differential termination inside the module. 7. when hardware rate selection has higher priority t han software configuration via i2c, this pin can be used to select bit rate by host hardware. sgmii interface sgmii uses two data signals and two clock signals to convey frame data and link rate information between a 100/1000 phy and an ethernet mac. the data signals opera te at 1.25 gbaud and the clocks operate at 625 mhz (a ddr interface). due to the speed of operation, eac h of these signals is realized as a differential pair thus providing signal integrity while minimizing system noise. however, specific implementations may desire to reco ver clock from the data rather than use the supplied clock, such as in our transceiver design. this operation is allowed. clearly, sgmii?s 1.25 gbaud transfer rate is excessi ve for interfaces operating at 100 mbps. when these situations occur, the interface ?e longates? the frame by replicating each frame byte 10 times for 100 mbps. this frame elongation takes place ?above? the 802.3z pc s layer, thus the start frame delimiter only appears once per frame.the 802.3z pcs layer may remo ve the first byte of the ?elongated? frame. for further information about how to use transceivers with sgmii interface, please refer to the application note of FTM-3413C-SLCG mechanical design diagram the mechanical design diagram is shown in figure 4.
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 9 of 10 figure 4, mechanical design diagram of the sfp with spring- latch ordering information ftm 3 sl c 3 1 4 medium 3 : 1310nm function 4:phy data rate 13: 125m/1.25g receptacle c : cl package sl: sfp with spring latch g g : rohs compliance c mcu c: mcu version product part number media data rate(mbps) distance(km) note FTM-3413C-SLCG single mode fiber 125/1250 10 mcu version related sgmii sfp products product part number media data rate(mbps) transmission distance(km) ftm-c012r-lg cat. 5 copper 125/1250 0.1 ftm-3413c-slg single mode fiber 125/1250 10 ftm-3401c-sl2g multi-mode fiber 125 2 ftm-3401c-sl10g single mode fiber 125 10 ftm-3413c-sl05g multi-mode fiber 125/1250 0.5
125m/1.25g spring-latch sfp transceiver 10km transmission preliminary datasheet oct. 15, 2006 fiberxon proprietary and confidential, do not copy or distribute page 10 of 10 related documents for further information, please refer to the following documents: fiberxon spring-latch sfp installation guide fiberxon sfp application notes sfp multi-source agreement (msa) obtaining document you can visit our website: http://www.fiberxon.com or contact with fiberxon, inc. america sales office listed at the end of documentation to get the latest documents. revision history revision initiate review approve subject release date rev. 1a henry.xiao tripper.huang walker.wei initial datasheet oct. 15, 2006 ? copyright fiberxon inc. 2006 all rights reserved. all information contained in this document is subject to change without notice. the products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. the information contained in this document does not affect or change fiberxon product specifications or warranties. nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of fiberxon or third parties. all information contained in this document was obtained in specific environments, and is presented as an illu stration. the results obtained in other operating environment may vary. the information contained in th is document is provided on an ?as is? basis. in no event will fiberxon be liable for damages arising directly from any use of the information contained in this document. contact u.s.a. headquarter: 5201 great america parkway, suite 340 santa clara, ca 95054 u. s. a. tel: 408-562-6288 fax: 408-562-6289 or visit our website: http://www.fiberxon.com
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