optoway TRS-3240G ********************************************************************************************************************************************************************** ********************************************************************************************************************************************************************** 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 v2.0 1 TRS-3240G / trs-3240tg / trs-3240fg 5v / 1550 nm / 155 mbps rohs compliant optical single-mode transceiver ********************************************************************************************************************************************************************* features l duplex sc single mode transceiver: TRS-3240G l duplex st single mode transceiver: trs-3240tg l duplex fc single mode transceiver: trs-3240fg l intermediate-reach sonet oc-3 / sdh stm-1 compliant l 1550 nm dfb ld transmitter l industry standard 1 x 9 footprint l single +5 v power supply l rohs compliant l pecl signal detection output l led multisourced 1 x 9 transceiver interchangeable l wave solderable and aqueous washable l class 1 laser international safety standard iec-60825 compliant applications l atm 155 mbps links l sonet/sdh equipment interconnect l fast ethernet 100 mb/s links description the TRS-3240G series single mode transceivers is low power, high performance module for bi-directional serial optical data communications such as sonet oc-3 / sdh stm-1 and fast ethernet. this module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. the transmitter section uses a multiple quantum well 1550 nm 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) sonet /sdh distance (km) wavelength (nm) voltage (v) package temp. ( o c) tx power (dbm) rx sens. (dbm) rohs compliant TRS-3240G 155 40 1550 dfb 5 1x9 sc/st/fc 0 to 70 0 to -10 -34 yes absolute maximum ratings parameter symbol min max units notes storage temperature tstg -40 85 o c operating temperature topr 0 70 o c soldering temperature --- 260 o c 10 seconds on leads only power supply voltage vcc 0 6 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 4.75 5 5.25 v operating temperature topr 0 70 o c data rate 155 mb/s power supply current icc 240 ma
optoway TRS-3240G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 v2.0 2 transmitter specifications (0 o c < topr < 70 o c, 4.75v < vcc < 5.25v) parameter symbol min typ max units notes optical optical transmit power po -10 --- 0 dbm 1 output center wavelength l 1430 1620 nm output spectrum width dl --- --- 1 nm -20 db width extinction ratio e r 10 --- --- db output eye compliant with bellcore tr-nwt-000253 and itu recommendation g.957 optical rise time t r 2 ns 10% to 90% values optical fall time t f 2 ns 10% to 90% values relative intensity noise rin -116 db/hz total jitter tj 1 ns 2 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 3 data input voltage -- high v ih - v cc -1.1 -0.74 v 3 notes: 1. output power is power coupled into a 9/125 m m single mode fiber. 2. measured with a 2 23 -1 prbs with 72 ones and 72 zeros. 3. these inputs are compatible with 10k, 10kh and 100k ecl and pecl inputs. receiver specifications (0 o c < topr < 70 o c, 4.75 v < vcc < 5.25v) parameter symbol min typ max units notes optical sensitivity --- --- --- -34 dbm 1 maximum input power pin -3 --- dbm signal detect -- asserted pa --- --- -34 dbm transition: low to high signal detect -- deasserted pd -47 --- --- dbm transition: high to low signal detect -- hysteresis 1.0 --- 4.0 db wavelength of operation 1100 --- 1600 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 notes: 1. minimum sensitivity and saturation levels at ber=1e-10 for a 2 23 -1 prbs with 72 ones and 72 zeros. 2. these outputs are compatible with 10k, 10kh and 100k ecl and pecl outputs.
optoway TRS-3240G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 v2.0 3 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 +5v dc power for the receiver section 6 tx vcc +5v 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 trransmitter ground plane recommended circuit schematic 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.
optoway TRS-3240G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 v2.0 4 package diagram units in mm 1) sc type tx optical rx optical TRS-3240G 2) st type rx optical tx optical trs-3240tg
optoway TRS-3240G *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 v2.0 5 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-3240fg note: specifications subject to change without notice.
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