optoway TRS-73120-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 10/1/2005 v3.0 1 TRS-73120-CXX0G / trs-73120t-cxx0g / trs-73120f-cxx0g cwdm 3.3v / 1.25 gbps rohs compliant optical single-mode transceiver ********************************************************************************************************************************************************************** features l duplex sc sm transceiver: TRS-73120-CXX0G l duplex st sm transceiver: trs-73120t-cxx0g l duplex fc sm transceiver: trs-73120f-cxx0g l compliant with ieee-802.3z gigabit ethernet l 18-wavelength cwdm dfb ld transmitter from 1270 nm to 1610 nm, with step 20 nm l apd high sensitivity receiver l 32 db link budget at least l industry standard 1 x 9 footprint l single +3.3 v power supply l rohs compliant l lvpecl signal detect output: TRS-73120-CXX0G l lvttl signal detect output: trs-73120c-cxx0g l wave solderable and aqueous washable l class 1 laser international safety standard iec 60825 compliant applications l gigabit ethernet links l sonet/sdh equipment interconnect l fibre channel links l cwdm description the TRS-73120-CXX0G series single mode transceivers is low power, high performance cwdm modules for bi-directional serial optical data communications such as gigabit ethernet and fibre channel. there are eighteen center wavelengths available from 1270 nm to 1610 nm, each step 20 nm. a guaranteed minimum optical link budget of 32 db is offered. the transmitter section uses a multiple quantum well 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. a pecl logic interface simplifies interface to external circuitry. 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) 1000 base power budget (db) wavelength (nm) voltage (v) package temp. ( o c) tx power (dbm) rx sens. (dbm) rohs compliant TRS-73120-CXX0G 1250 > 32 cwdm * 3.3 1x9 sc/st/fc 0 to 70 5 to 0 -32 y 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 TRS-73120-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 10/1/2005 v3.0 2 absolute maximum ratings parameter symbol min max units notes storage temperature tstg -40 85 o c operating temperature topr 0 70 o c with air flow 1m/sec soldering temperature --- 260 o c 10 seconds on leads only power supply voltage vcc 0 4.5 v input voltage --- gnd vcc v output current iout 0 30 ma recommended operating conditions parameter symbol min typ max units power supply voltage vcc 3.13 3.3 3.47 v operating temperature topr 0 70 o c/ air flow 1m/sec data rate 1250 1300 mb/s power supply current icc 280 ma transmitter specifications (0 o c < topr < 70 o c, 3.13v < vcc < 3.47v) parameter symbol min typ max units notes optical optical transmit power po 0 --- 5 dbm 1 output center wavelength l l -5.5 l l +7.5 nm 2 output spectrum width dl --- --- 1 nm -20 db width side mode suppression ratio smsr 30 db extinction ratio e r 9 --- --- db output eye compliant with bellcore tr-nwt-000253 and itu recommendation g.957 optical rise time t r 0.26 ns 20% to 80% values optical fall time t f 0.26 ns 20% to 80% values relative intensity noise rin -120 db/hz total jitter tj 0.227 ns 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 300 mv data input voltage C low v il - v cc -2.0 -1.58 v 4 data input voltage -- high v ih - v cc -1.1 -0.74 v 4 notes: 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. measured with a 2 7 -1 prbs. 4. these inputs are compatible with 10k, 10kh and 100k ecl and lvpecl inputs.
optoway TRS-73120-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 10/1/2005 v3.0 3 receiver specifications (0 o c < topr < 70 o c, 3.13 v < vcc < 3.47v) parameter symbol min typ max units notes optical sensitivity --- --- --- -32 dbm 1 maximum input power pin -9 --- --- dbm signal detect -- asserted pa --- --- -32 dbm transition: low to high signal detect -- deasserted pd -43 --- --- dbm transition: high to low signal detect -- hysteresis 1.0 --- db wavelength of operation 1100 --- 1620 nm electrical data output voltage C low v ol - v cc -2.0 -1.58 v 2 data output voltage C high v oh - v cc -1.1 -0.74 v 2 signal detect output voltage -- low v ol - v cc -2.0 -1.58 v signal detect output voltage -- high v oh - v cc -1.1 -0.74 v TRS-73120-CXX0G signal detect output voltage -- low v sdl 0.8 v signal detect output voltage -- high v sdh 2.0 v trs-73120c-cxx0g notes: 1. minimum sensitivity and saturation levels at ber=1e-12 for a 2 7 -1 prbs at er= 9 db. 2. these outputs are compatible with 10k, 10kh and 100k ecl and pecl inputs. connection diagram receiver signal ground 1 (rx gnd) receiver data out 2 (rd+) n/c receiver data out bar 3 (rd - ) signal detect 4 (sd) receiver power supply 5 (rx vcc) top view transmitter power supply 6 (tx vcc) transmitter data in bar 7 (td - ) transmitter data in 8 (td+) n/c transmitter signal ground 9 (tx gnd) pin symbol notes 1 rx gnd directly connect this pin to the receiver ground plane 2 rd+ see recommended circuit schematic 3 rd - see recommended circuit schematic 4 sd active high on this indicates a received optical signal 5 rx vcc +3.3v dc power for the receiver section 6 tx vcc +3.3v dc power for the transmitter section 7 td - see recommended circuit schematic 8 td+ see recommended circuit schematic 9 tx gnd directly connect this plan to the transmitter ground plane
optoway TRS-73120-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 10/1/2005 v3.0 4 recommended circuit schematic for ttl sd level, r1=r2=n.c., r7=100 ohm for pecl sd level, r1=130 ohm, r2=82 ohm, r7=100 ohm the split-load terminations for ecl signals need to be located at the input of devices receiving those ecl signals. the power supply filtering is required for good emi performance. use short tracks from the inductor l1/l2 to the module rx vcc and tx vcc. a gnd plane under the module is required for good emi and sensitivity performance. package diagram units in mm 1) sc type with extended shielding tx optical rx optical trs-73120-cxx0-emg / trs-73120c-cxx0-emg 10nf 10uf sd level 10nf 10uf vcc 3.3v rx gnd 1 2 3 4 5 6 7 8 9 post amp ld driver z=50r z=50r z=50r z=50r cdr or phy device tx gnd 1uh 1uh vcc 3.3v vcc 3.3v lvpecl lvpecl td- td+ tx vcc rx vcc rd- rd+ 0.1uf 0.1uf 0.1uf 0.1uf 100r 180r 180r transceiver serdes ic r7 r1 r2 vcc 3.3v sd rd- rd+ td- td+
optoway TRS-73120-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 10/1/2005 v3.0 5 2) st type rx optical tx optical trs-73120t-cxx0g / trs-73120ct-cxx0g 3) fc type tx optical rx optical 1 3 . 9 5 . 9 7 10.18 34.5max 20.32 0 . 7 5 1 3 . 7 1 0 25.4 2.54*8 20.32 o1.3 12.7 trs-73120f-cxx0g / trs-73120cf-cxx0g note: specifications subject to change without notice.
|
