opt-1250xxxx series delta electronics, inc. 1 sep., 2006 rev. 0g www.deltaww.com rohs compliant 1x9 sc duplex receptacle transceiver module for gigabit ethernet features industry standard 1 x 9 footprint and duplex sc connector interface compliant with specifications for ieee 802.3z gigabit ethernet opt-1250bxxx compliant with the 1.0625gbd fibre channel 100-sm-lc-l fc-pi rev.13 opt-1250axxx compliant with the 1.0625gbd fibre channel fc-pi 100-m5-sn-i rev.13 single +3.3v or 5v power supply pecl or ttl receiver signal detect indicator wave solderable and aqueous washable laser class 1 product which comply with the requirements of iec 60825-1 and iec 60825-2 description the opt-1250xxxx series from delta is a 1x9 transceiver module designed expressly for high-speed communication applications that require rates of up to 1.25gbit/sec. it is compliant with the gigabit ethernet standards as well as 1x fiber channel standards. the opt-1250xxxx transceivers are provided with the sc receptacle that is compatible with the industry standard sc connector. the post-amplifier of the opt-1250xxxx also includes a signal detect circuit that provides a pecl or ttl logic-low output when an unusable optical signal level is detected. (see order information) the opt-1250xxxx transceiver is a class 1 eye safety product. the optical power levels, under normal operation, are at eye safe level. applications gigabit ethernet/fast ethernet switched backplane applications performance opt-1250axfxx: 850nm vcsel, up to 500m in 50/125 ? m mmf 850nm vcsel, up to 220m in 62.5/125 ? m mmf opt-1250b2i1x : 1310nm fp laser, data link up to 5km in 9/125um smf opt-1250bxqxx: 1310nm fp laser, data link up to 10km in 9/125um smf 1310nm fp laser, up to 550m in 50/125 ? m mmf 1310nm fp laser, up to 550m in 62.5/125 ? m mmf
opt-1250xxxx series delta electronics, inc. 2 sep., 2006 rev. 0g www.deltaww.com 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 ambient operating temperature t a 0 70 oc 1 supply voltage opt-1250x1xx opt-1250x2xx, opt-1250x4xx v cc 4.75 3.135 5.25 3.465 v note: see ordering information for detail electrical characteristics (at recommended ambient operating temperature, t a and supply voltage, v cc ) parameter symbol min. typ. max. unit note total supply current i cct 300 ma transmitter transmitter data input voltage-low v il -v cc -1.810 -1.475 v 1 transmitter data input voltage-high v ih -v cc -1.165 -0.880 v 1 transmitter differential input voltage v dt 0.3 1.6 v 2 receiver data output voltage-low v ol -v cc -1.95 -1.62 v 1 data output voltage-high v oh -v cc -1.045 -0.74 v 1 receiver differential output voltage v dr 0.5 0.7 1.2 v 2 output data rise/fall time t r /t f 0.4 ns 3 pecl sd output low level output voltage high level output voltage v sdh -v cc v sdl -v cc -1.84 -1.1 -1.60 -0.9 v 4 ttl sd output low level output voltage high level output voltage v sdh v sdl 2 0 v cc 0.8 v 5 notes: 1. for opt-1250a1f1x, opt-1250a4f1x , opt-1250b2i1x, opt-1250b2q1x and opt-1250b1q1x. 2. for opt-1250a2f2x and opt-1250b4q2x. 3. these are 20%~80% values 4. for opt-1250a1f1x, opt-1250a2f2x, opt- 1250b2i1x, opt-1250b1q1x and opt-1250b2q1x 5. for opt-1250a4f1x and opt-1250b4q2x
opt-1250xxxx series delta electronics, inc. 3 sep., 2006 rev. 0g www.deltaww.com single mode transceiver (opt-1250b2i1x, opt-1250b1q1x, opt-1250b2q1x, opt-1250b4q2x) (at recommended ambient operating temperature, t a and supply voltage, v cc ; data rate=1.25gb/sec, prbs=2 7 -1 nrz, 9/125um smf) parameter symbol min. typ. max. unit note transmitter output optical power (avg.) opt-1250bxix opt-1250bxqx p o -12 -9.5 -3 -3 dbm optical extinction ratio er 9 db center wavelength ? c 1270 1310 1355 nm spectral width (rms) 2.8 nm optical rise/fall time t r /t f 0.26 ns 1 relative intensity noise rin -120 db/hz output eye complies with the ieee 802.3z/d2 specification, and is class 1 laser eye safety receiver sensitivity (avg.) p in -19 dbm 2 input optical wavelength ? 1310 nm signal detect-asserted (avg.) p a -19 dbm signal detect-de-asserted (avg.) p d -35 dbm signal detect-hysteresis p a -p d 0.5 db receiver saturation power p sat -3 dbm notes: 6. these are 20%~80% values 7. the sensitivity is pr ovided at a ber of 110 -10 or better with an input signal consisting of 1250mb/s, 2 7 -1 prbs. mask of the eye diagram for the optical transmit signal
opt-1250xxxx series delta electronics, inc. 4 sep., 2006 rev. 0g www.deltaww.com multi-mode series transceiver (opt-1250a1f1x, opt-1250a2f2x, opt-1250a4f1x) (at recommended ambient operating temperature, t a and supply voltage, v cc ; data rate=1.25gb/sec, prbs=2 7 -1 nrz, 62.5/125um mmf) parameter symbol min. typ. max. unit note transmitter output optical power (avg.) p o -9.5 -4 dbm optical extinction ratio er 9 db center wavelength ? c 830 850 860 nm spectral width (rms) 0.85 nm optical rise/fall time t r /t f 0.26 ns 1 relative intensity noise rin -117 db/hz output eye complies with the ieee 802.3z/d2 specification, and is class 1 laser eye safety receiver sensitivity (avg.) p in -17 dbm 2 input optical wavelength ? 850 nm signal detect-asserted (avg.) p a -17 dbm signal detect-de-asserted (avg.) p d -30 dbm signal detect-hysteresis p a -p d 0.5 db receiver saturation power p sat -4 dbm notes: 8. these are 20%~80% values 9. the sensitivity is pr ovided at a ber of 110 -10 or better with an input signal consisting of 1250mb/s, 2 7 -1 prbs. mask of the eye diagram for the optical transmit signal
opt-1250xxxx series delta electronics, inc. 5 sep., 2006 rev. 0g www.deltaww.com pin out table pin symbol functional description 1 gnd receiver signal ground 2 rd (+) receiver data out (lvpecl) 3 rd (-) receiver data out bar (lvpecl) 4 sd receiver signal detect (lvpecl or ttl) 5 vccr receiver power supply, 6 vcct transmitter power supply 7 td (-) transmitter data in bar (lvpecl) 8 td (+) transmitter data in (lvpecl) 9 gnd transmitter signal ground pin descriptions: pin 1 receiver signal ground, gnd directly connect these pins to the ground plane. pin 2 receiver data out (lvpecl), rd (+) receiver data output (lvpecl), rd (+). pin 3 receiver data out bar (lvpecl), rd (-) receiver data output (lvpecl), rd (-). pin 4 receiver signal detect (lvpecl/ttl), sd pecl/ttl logic family. normal operation: logic ?1? output fault condition: logic?0? output. pin 5 receiver power supply, vccr provide +3.3/5v dc power supply. pin 6 transmitter power supply, vcct provide +3.3/5v dc power supply. pin 7 transmitter data in bar (lvpecl), td (-) transmitter data input (lvpecl), td (-) pin 8 transmitter data in (lvpecl), td (+) transmitter data input (lvpecl), td (+) pin 9 transmitter signal ground, gnd directly connect these pins to the ground plane.
opt-1250xxxx series delta electronics, inc. 6 sep., 2006 rev. 0g www.deltaww.com c1 c2 tx-vcc rx-vcc 9876543 1 2 transceiver top view r1 c3 c4 rd+ rd- sd test equipment r1=270 ohm(3.3v, pecl), 510 ohm (5v, pecl) nc(ttl) c1=c2=c3=c4=c6=c8=100 nf c5=100 uf c7=c9=10 uf l1=l2=1 uh or ferrite inductor td+ td- c5 c6 c8 c7 c9 tx-vcc l1 vcc l2 rx-vcc recommend circuit schematic for internal dc coupled transceivers recommend circuit schematic for internal ac coupled transceivers 987654321 r5 r6 r7 r1 r4 r3 r2 tx-vcc c1 tx-vcc td+ td- c3 rx-vcc tx-gnd rx-gnd transceiver top niew c5 c6 c7 c8 l1 l2 vcc tx-vcc rx-vcc r1=r3=82 ohm (3.3v), 68 ohm (5v) r2=r4=130 ohm (3.3v), 191 ohm (5v) r5=270 ohm (3.3v, pecl), 510 ohm (5v, pecl) r6=r7=274 ohm (5v) l1=l2=1 uh or ferrite inductor c2 c4 test equipment rd+ rd- sd c9 nc (ttl) c1=c2=c3=c4=c6=c8=100 nf c5=100 uf c7=c9=10 uf
opt-1250xxxx series delta electronics, inc. 7 sep., 2006 rev. 0g www.deltaww.com package outline drawing (without shielding) package outline drawing (a type shielding)
opt-1250xxxx series delta electronics, inc. 8 sep., 2006 rev. 0g www.deltaww.com package outline drawing (b type shielding) package outline drawing (c type shielding)
opt-1250xxxx series delta electronics, inc. 9 sep., 2006 rev. 0g www.deltaww.com 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
opt-1250xxxx series delta electronics, inc. 10 sep., 2006 rev. 0g www.deltaww.com ordering information opt- 1250x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 1 : fiber a : multi-mode 850nm 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 4 : 3.3v, ttl sd level x 6 : shielding type blank : plastic housing a : a type shielding b : b type shielding c : c type shielding x 3 : x 4 : distance f : 500m, 50/125 ? m mmf i : 5km, 9/125 ? m smf q : 10km, 9/125 ? m smf data coupling 1 : 1x9sc dc/dc 2 : 1x9sc ac/ac x 7 : temperature blank : 0 to +70 degree c h : -10 to + 85 degree c
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