opt-155bxxxx delta electronics, inc. http://www.deltaww.com 1 nov., 2006 rev. 0g 155mbps 1x9 sc duplex optical transceiver module for fast ethernet, atm, sonet/sdh stm-1/oc-3 features z full compliance with the optical performance requirements of the atm 100mbps and 100 base-lx version of ieee 802.3u. z industry standard 1x9 footprint and duplex sc connector interface. z single 5v opt-155b1xxx or 3.3v opt-155b2xxx power supply. z pecl differential inputs and outputs. z pecl receiver signal detect indicator. z rohs compliant per directive 2002/95/ec. z wave solder and aqueous wash process compatible. description the opt-155bxxxx series are 1x9 optical transceiver modules designed expressly for high-speed communication applications that require rates of up to 155mbps. they are all compliant with the sonet/sdh standards. the opt-155bxxxx transceivers are supplied in industry standard 1x9 sip package style with duplex sc connector. the opt-155bxxxx also includes a signal-detect circuit that provides pecl logic output state. the opt-155bxxxx transceivers are class-1 eye safety products and effective distance depends on itu-t g.957 standard or power penalty. the transmitter sections utilize 1310nm edge emitting ingaasp laser diode. this laser diode is packaged in the optical subassembly portion of the transmitter section. a custom silicon ic that converts differential pecl logical signals into an analog ld driving current then drive it. the receiver sections utilize ingaas pin photodiodes coupled into a custom silicon transimpedance preamplifier ic. these are packaged in the optical subassembly portion of receiver. these pin / preamplifier combinations are coupled into a custom quantizer ic which provides the final pulse shaping for the logic output and the signal detect function. the data output is differential. the signal detect output is single-ended. application z single-mode fiber backbone links. z fast ethernet and atm compatible. z single-mode fiber media converter.
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 2 nov., 2006 rev. 0g absolute maximum ratings parameter symbol min. typ. max. unit note storage temperature ts -40 85 oc lead soldering temperature t sold 260 oc lead soldering time t sold 10 sec. supply voltage v cc 0 6 v recommended operating conditions parameter symbol min. typ. max. unit note data rate 100 155.52 200 mbps ambient operating temperature t a 0 70 oc 1 supply voltage opt-155b1xxxx opt-155b2xxxx v cc 4.75 3.15 5 3.3 5.25 3.45 v note: see ordering information for detail electrical characteristics parameter symbol min. typ. max. unit note transmitter transmitter data input voltage-low v il -v cc -1.81 -1.48 v transmitter data input voltage-high v ih -v cc -1.16 -0.88 v receiver data output voltage-low v ol -v cc -1.95 -1.62 v data output voltage-high v oh -v cc -1.045 -0.74 v sd output voltage-low v sdh -v cc -1.95 -1.62 v sd output voltage-high v sdl -v cc -1.045 -0.74 v optical characteristics data rate = 155.52mbps, prbs=2 23 -1, nrz, 9/125um smf parameter symbol min. typ. max. unit note transmitter supply current icc 165 ma mean launch power opt-155bxhxxx opt-155bxjxxx opt-155bxlxxx opt-155bxmxxx p o -20 -15 -15 -8 -8 -5 -5 0 dbm optical extinction ratio opt-155bxhxxx opt-155bxjxxx opt-155bxlxxx opt-155bxmxxx e.r. 8.2 8.2 8.2 10 db center wavelength c 1270 1310 1360 nm spectral width (rms) opt-155bxhxxx opt-155bxjxxx opt-155bxlxxx opt-155bxmxxx 7.7 7.7 7.7 3 nm output eye diagram compliant with itu-t recommendation g.957 receiver supply current icc 145 ma
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 3 nov., 2006 rev. 0g sensitivity opt-155bxhxxx opt-155bxjxxx opt-155bxlxxx opt-155bxmxxx p in -31 -31 -31 -34 dbm 1 overload pol -8 dbm signal detect-asserted opt-155bxhxxx opt-155bxjxxx opt-155bxlxxx opt-155bxmxxx p a -31 -31 -31 -34 dbm signal detect-deasserted p d -45 dbm signal detect-hysteresis p a -p d 0.5 db notes: 1. the sensitivity is pr ovided at a ber of 110 -10 or better with an input signal consisting of 155mb/s, 2 23 -1 prbs and er=9db. mask of the eye diagram for th e optical transmit signal
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 4 nov., 2006 rev. 0g pin definition pin symbol functional description 1 gnd receiver signal ground 2 rd (+) receiver data out (lvpecl or pecl) 3 rd (-) receiver data out bar (lvpecl or pecl) 4 sd receiver signal detect (lvpecl pecl) 5 vccr receiver power supply 6 vcct transmitter power supply 7 td (-) transmitter data in bar (lvpecl or pecl) 8 td (+) transmitter data in (lvpecl or pecl) 9 gnd transmitter signal ground pin descriptions: pin 1 receiver signal ground, gnd directly connect these pi ns to the ground plane. pin 2 receiver data out (lvpecl), rd (+) pecl logic family. output external biased and internal dc coupled. pin 3 receiver data out bar (lvpecl), rd (-) pecl logic family. output external biased and internal dc coupled. pin 4 receiver signal detect (lvpecl), sd pecl logic family. normal operation: logic ?1? output. fault condition: logic?0? output. pin 5 receiver power supply, vccr provide +3.3v dc power supply. pin 6 transmitter power supply, vcct provide +3.3v dc power supply. pin 7 transmitter data in bar (lvpecl), td (-) pin 7 transmitter data input (lvpecl), td (-). pin 8 transmitter data in (lvpecl), td (+) pin 8 transmitter data inpu t bar (lvpecl), td (+). pin 9 transmitter signal ground, gnd directly connect these pi ns to the ground plane.
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 5 nov., 2006 rev. 0g recommend circuit schematic for internal dc coupled transceivers 987654321 r10 r5 r6 r9 r8 r7 r1 r4 r3 r2 tx-vcc c5 tx-vcc td+ td- rd+ rd- sd rx-vcc c3 rx-vcc tx-gnd rx-gnd transceiver top niew c3 c1 c4 c2 l1 l2 vcc tx-vcc rx-vcc r1=r3=r5=r7=r9=130 ohm (3.3v), 82 ohm (5v) r2=r4=r6=r8=r10=82 ohm (3.3v), 130 ohm (5v) c1=c2=c3=c5=c6=0.1 uf c4=10 uf l1=l2=1 uh or ferrite inductor
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 6 nov., 2006 rev. 0g package outline drawing
opt-155bxxxx delta electronics, inc. http://www.deltaww.com 7 nov., 2006 rev. 0g regulatory compliance feature reference performance electromagnetic interference (emi) fcc class b en 55022 class b (cispr 22a) radio frequency electromagnetic field en 61000-4-3 iec 1000-4-3 electrostatic discharge to the duplex lc receptacle en 61000-4-2 iec 1000-4-2 iec 801.2 electrostatic discharge to the electrical pins mil-std-883e method 3015.7 (1) satisfied with electrical characteristics of product spec. (2) no physical damage eye safety us fda cdrh ael class 1 en 60950: 2000 en 60825-1: 1994+a11+a2 en 60825-2: 2000 cdrh file # 0321539-00 tuv certificate no. r50032471 component recognition underwriters laboratories and canadian standards association joint component recognition for information technology equipment including electrical business equipment ul file # e239394 order information opt- 155x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 1 : fiber b : single-mode 1310nm x 5 : rohs compliant blank : non-rohs compliant r : rohs compliant x 2 : power supply voltage and sd level 1: 5.0v, pecl sd level 2: 3.3v, pecl sd level x 6 : performance blank : old design a : new design x 3 : x 4 : distance h : 2km j : 15km l : 30km m : 40km data coupling 1 : 1x9sc dc/dc x 7 : temperature blank : 0 to +70 degree c h : -10 to + 85 degree c t : -40 to + 85 degree c
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