optoway SPS-93120M-CXX0G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** optoway technology inc. no .3 8, kuang fu s. road, hu kou, hsin chu industrial park, hsin chu, taiwan 303 tel: 886-3-5979798 fax: 886-3-5979737 e-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 v1.0 1 SPS-93120M-CXX0G (rohs compliant) 3.3v / cwdm / multirate sfp lc single-mode transceiver ********************************************************************************************************************************************************************** features l hot-pluggable sfp footprint lc optical transceiver l small form-factor pluggable (sfp) msa compatible l 18 wavelength ( ): 1270 nm to 1610 nm cwdm dfb ld transmitter l compliant with intra-office sonet oc-48 / sdh stm-16 l compliant with fibre channel 1x/2x sm-lc-l fc-pi l compliant with ieee 802.3z 1000base l apd high sensitivity receiver l 33 db power budget at least l distance up to 120 km l ac/ac coupling according to msa l single +3.3 v power supply l rohs compliant l 0 to 70 o c operation l class 1 laser international safety standard iec-60825 compliant applications l sonet oc-48 / sdh stm-16 l sonet oc-12 / sdh stm-4 l sonet oc-3 / sdh stm-1 l gigabit ethernet / 1x/2x fibre channel description the SPS-93120M-CXX0G series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as sonet oc-48 / sdh stm-16, gigabit ethernet 1000base and fibre channel 1x/2x sm-lc-l fc-pi. it is with the sfp 20-pin connector to allow hot plug capability. this module is designed for single mode fiber and operates at a nominal wavelength of cwdm wavelength. there are eighteen center wavelengths available from 1470 nm to 1610 nm, with each step 20 nm. a guaranteed minimum optical link budget of 33 db is offered the transmitter section uses a multiple quantum well cwdm dfb laser and is a class 1 laser compliant according to international safety standard iec-60825. the receiver section uses an integrated ingaas detector preamplifier (idp) mounted in an optical header and a limiting post-amplifier ic. laser safety this single mode transceiver is a class 1 laser product. it complies with iec-60825 and fda 21 cfr 1040.10 and 1040.11. the transceiver must be operated within the specified temperature and voltage limits. the optical ports of the module shall be terminated with an optical connector or with a dust plug. order information p/no. bit rate (mb/s) sonet /sdh power budget (db) wavelength (nm) package case temp. ( o c) tx power (dbm) rx sens. (dbm) rohs compliant SPS-93120M-CXX0G multirate* lr-2/l-16.2 > 33 cwdm * lc sfp 0 to 70 6 to 3 -30 yes cwdm * wavelength (0 to 70 o c) central wavelength min. (nm) typ. (nm) max. (nm) central wavelength min. (nm) typ. (nm) max. (nm) -c270 1264.5 1270 1277.5 -c450 1444.5 1450 1457.5 -c290 1284.5 1290 1297.5 -c470 1464.5 1470 1477.5 -c310 1304.5 1310 1317.5 -c490 1484.5 1490 1497.5 -c330 1324.5 1330 1337.5 -c510 1504.5 1510 1517.5 -c350 1344.5 1350 1357.5 -c530 1524.5 1530 1537.5 -c370 1364.5 1370 1377.5 -c550 1544.5 1550 1557.5 -c390 1384.5 1390 1397.5 -c570 1564.5 1570 1577.5 -c410 1404.5 1410 1417.5 -c590 1584.5 1590 1597.5 -c430 1424.5 1430 1437.5 -c610 1604.5 1610 1617.5 cwdm * : 18 wavelengths from 1270 nm to 1610 nm, each step 20 nm.
optoway SPS-93120M-CXX0G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** optoway technology inc. no .3 8, kuang fu s. road, hu kou, hsin chu industrial park, hsin chu, taiwan 303 tel: 886-3-5979798 fax: 886-3-5979737 e-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 v1.0 2 absolute maximum ratings parameter symbol min max units notes storage temperature tstg -40 85 o c operating case temperature topr 0 70 o c air flow 1m/sec power supply voltage vcc -0.5 3.6 v recommended operating conditions parameter symbol min typ max units / notes power supply voltage vcc 3.1 3.3 3.5 v operating case temperature topr 0 70 o c / air flow 1m/sec power supply current i cc (tx+rx) 230 300 ma data rate 125 2488 2670 mb/s transmitter specifications (0 o c < topr < 70 o c, 3.1v < vcc < 3.5v) parameter symbol min typ max units notes optical optical transmit power po 3 --- 6 dbm 1 output center wavelength l l c C 5.5 l c l c +7.5 nm 2 output spectrum width dl --- --- 1 nm -20 db width side mode suppression ratio smsr 30 db extinction ratio e r 8.2 --- --- db output eye compliant with telecordia gr-253-gore and itu-t recommendation g.957 optical rise time t r 150 ps 20 % to 80% values optical fall time t f 150 ps 20 % to 80% values relative intensity noise rin -120 db/hz dispersion penalty 2.5 db 3 electrical data input current C low i il -350 m a data input current C high i ih 350 m a differential input voltage v ih - v il 0.5 2.4 v peak-to-peak tx disable input voltage C low t dis, l 0 0.5 v 4 tx disable input voltage C high t dis, h 2.0 vcc v 4 tx disable assert time t assert 10 m s tx disable deassert time t deassert 1 ms tx fault output voltage -- low t faultl 0 0.5 v 5 tx fault output voltage -- high t faulth 2.0 vcc+0.3 v 5 1. output power is power coupled into a 9/125 m m single mode fiber. 2. itu-t g.694.2 cwdm wavelength from 1270 nm to 1610 nm, each step 20 nm. 3. specified at 2000 ps/nm dispersion over g.652/g.654 fiber with center wavelength range of 1264.5 to 1617.5 nm. 4. there is an internal 4.7k to 10k ohm pull-up resistor to vcctx. 5. open collector compatible, 4.7k to 10k ohm pull-up to vcc (host supply voltage). receiver specifications (0 o c < topr < 70 o c, 3.1v < vcc < 3.5v) parameter symbol min typ max units notes optical sensitivity @ oc-48 sens1 -9 -30 dbm 6 sensitivity @2x fibre channal sens2 -9 -30 dbm 7 sensitivity @gigabit ethernet sens3 -9 -30 dbm 7 sensitivity @oc-12 sens4 -9 -30 dbm 6 sensitivity @oc-3 sens5 -10 -30 dbm 6 signal detect -- asserted pa --- -30 dbm transition: low to high signal detect -- deasserted pd -40 --- --- dbm transition: high to low signal detect C hysteresis 1.0 --- db
optoway SPS-93120M-CXX0G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** optoway technology inc. no .3 8, kuang fu s. road, hu kou, hsin chu industrial park, hsin chu, taiwan 303 tel: 886-3-5979798 fax: 886-3-5979737 e-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 v1.0 3 wavelength of operation 1260 --- 1620 nm optical path penalty 3 db electrical differential output voltage v oh C v ol 0.6 2.0 v output los voltage -- low v ol 0 0.5 v 8 output los voltage -- high v oh 2.0 vcc+0.3 v 8 6. measured at 2 23 -1 prbs at ber 1e-10. 7. measured at 2 7 -1 prbs at ber 1e-12. 8. open collector compatible, 4.7k to 10k ohm pull-up to vcc (host supply voltage). connection diagram pin signal name description pin signal name description 1 tx gnd transmitter ground 11 rx gnd receiver ground 2 tx fault transmitter fault indication 12 rx data out- inverse receiver data out 3 tx disable transmitter disable (module disables on high or open) 13 rx data out+ receiver data out 4 mod-dfe2 modulation definition 2 C two wires serial id interface 14 rx gnd receiver ground 5 mod-def1 modulation definition 1 C two wires serial id interface 15 vcc rx receiver power C 3.3v 5% 6 mod-def0 modulation definition 0 C ground in module 16 vcc tx transmitter power C 3.3v 5% 7 n/c not connected 17 tx gnd transmitter ground 8 los loss of signal 18 tx data in+ transmitter data in 9 rx gnd receiver ground 19 tx data in- inverse transmitter data in 10 rx gnd receiver ground 20 tx gnd transmitter ground module definition module definition mod-def2 pin 4 mod-def1 pin 5 mod-def0 pin 6 interpretation by host 4 sda scl lv-ttl low serial module definition protocol module definition 4 specifies a serial definition protocol. for this definition, upon power up, mod-def(1:2) appear as no connector (nc) and mod-def(0) is ttl low. when the host system detects this condition, it activates the serial protocol. the protocol uses the 2-wire serial cmos e 2 prom protocol of the atmel at24c01a/02/04 family of components.
optoway SPS-93120M-CXX0G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** optoway technology inc. no .3 8, kuang fu s. road, hu kou, hsin chu industrial park, hsin chu, taiwan 303 tel: 886-3-5979798 fax: 886-3-5979737 e-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 v1.0 4 recommended circuit schematic 10nf 10 f 10nf 10 f veer post amp ld driver z=50 z=50 z=50 z=50 veet 1 h 1 h td - td + vcct vccr rd - rd + 100 sfp module serdes 100 los rd - rd + td - td + 10nf 10 f protocol eeprom module detect scl sda loss of singal tx_disable tx_fault mod_def(0) mod_def(1) mod_def(2) 4.7k to 10k 4.7k to 10k 4.7k to 10k 4.7k to 10k tx_fault tx_disable (1,17,20) 3 2 18 19 16 15 12 13 8 (9,10,11,14) 6 5 4 4.7k to 10k vcc 3.3v vcc 3.3v ic ic depending on serdes package diagram units in mm note: specifications subject to change without notice.
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