optoway spm-9100vw-2tg *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 11/1/2008 v1.0 1 spm-9100vw-2tg (rohs compliant) 850 nm / 3 gb/s dual optical multi-mode digital diagnostic transmitter ********************************************************************************************************************************************************************** features l smpte 297-2006 compatible l speed from 50 mbps to 3gbps with up to 1000 m multi-mode fiber l distance up to 300 m for 3g-sdi l support video pathological patterns for sd-sdi, hd-sdi and 3g-sdi l dual 850 nm transmitter with duplex lc l based on industry standard sfp l sff-8472 digital diagnostic function l two independent ttl laser disable input l single +3.3 v power supply l rohs-6 compliant l 0 to 70 o c operation l hot pluggable l class 1 laser international safety standard iec-60825 compliant applications l smpte 297-2006 compliant electrical-to-optical interfaces l high-density video routers description the spm-9100vw-2tg is a dual channel optical multi-mode transmitter module designed to transmit optical serial digital signals as defined in smpte 297-2006. it supports from 50 mbps to 3 gbps and is specifically designed for transmitted the smpte 259m, smpte 344m, smpte 292m and smpte 424m sdi pathological patterns. it is with the sfp 20-pin connector to allow hot plug capability. digital diagnostic functions are available via an i 2 c. it is with two independent 850 nm vcsel transmitters. each transmitter can transmit signal from 50 mbps to 3 gbps with up to 1000 m of multi-mode fiber when using the SPM-9100VW-2RG as the receiver. a maximum distance of 300 m is achievable with 3gbps pathological signals. laser safety this multi-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 tx1 tx2 p/no. type bit rate (mb/s) (nm) power (dbm) (nm) power (dbm) package temp ( o c) rohs compliant spm-9100vw-2tg 2-tx 50 to 3000 850 -2 to -7 850 -2 to -7 lc sfp with dmi 0 to 70 yes related products rx1 rx2 p/no. type bit rate (mb/s) (nm) sen. (dbm) (nm) sen. (dbm) package temp ( o c) rohs compliant SPM-9100VW-2RG 2-rx 50 to 3000 850 0 to -15 850 0 to -15 lc sfp with dmi 0 to 70 yes link distance transmitter receiver sdi bit rate max. link distance (m) 3g-sdi 2.97gbps 300 hd-sdi 1.485gbps 500 spm-9100vw-2tg SPM-9100VW-2RG sd-sdi 270mbos 1,000
optoway spm-9100vw-2tg *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 11/1/2008 v1.0 2 absolute maximum ratings exposure to absolute maximum rating conditions for extended periods may affect device reliability. absolute maximum ratings parameter symbol min max units notes storage temperature tstg -40 85 o c operating case temperature tc -20 85 o c power supply voltage vcc 0 4 v esd tolerance on all pins 1 kv hbm relative humidity --- 5 95 % rh non-condensing recommended operating conditions parameter symbol min typ max units / notes power supply voltage vcc 3.13 3.3 3.47 v operating case temperature tc 0 70 o c baud rate 50 3000 mb/s power supply current icc 125 180 ma transmitter specifications (0 o c < tc < 70 o c, 3.13v < vcc < 3.47v) parameter symbol min typ max units notes optical optical transmit power po -7 -2 dbm 1 output center wavelength l 830 850 870 nm output spectrum width dl --- 1 nm rms ( ) extinction ratio er 5 7.5 db relative intensity noise rin -118 db/hz 135 ps 2, smpte 424m 270 ps 2, smpte 292m 800 ps 2, smpte 344m optical rise time / fall time tr / tf 1.5 ns 2, smpte 259m electrical differential input voltage v ih - v il 200 1200 mvp-p ac coupled input disable input voltage -- low v tdis,l 0 0.8 v tx output enabled disable input voltage -- high v tdis,h 2.0 vcc+0.3 v tx ouput disabled v oh 2.5 vcc+0.3 v scl, sda v ol 0 0.5 v 1. output power is power coupled into a 62.5/125 m m multi-mode fiber. 2. 20% to 80%, unfiltered. module definition module definition pin 5 pin 6 interpretation by host 4 scl sda serial module definition protocol module definition 4 specifies a serial definition protocol. for this definition, upon power up, scl and sda appear as no connector (nc). 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 spm-9100vw-2tg *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 11/1/2008 v1.0 3 connection diagram pin name function notes 1 vee signal ground 2 nc no connection 3 nc no connection 4 vee signal ground 5 scl serial i 2 c clock 6 sda serial i 2 c data 7 vee signal ground 8 tx2+ positive transmitter data in (2) 9 tx2- negative transmitter data in (2) ac coupled differential lines wi th 100 ohm differential termination inside the module 10 tx2_dis transmitter disable (2) internal 4.7 k pull-up. the bias current and modulation current are turned off if tx2_dis = high. 11 vee signal ground 12 nc no connection 13 nc no connection 14 vee signal ground 15 vcc tx2 power supply (2) 16 vcc tx1 power supply (1) +3.3v 5%, internal connected 17 vee signal ground 18 tx1+ positive transmitter data in (1) 19 tx1- negative transmitter data in (1) ac coupled differential lines with 100 ohm differential termination inside the module 20 tx1_dis transmitter disable (1) internal 4.7 k pull-up. the bias current and modulation current are turned off if tx1_dis = high. vee nc nc vee scl sda vee tx2+ tx2- tx2_dis tx1_dis tx1- tx1+ vee vcc tx1 vcc tx2 vee nc nc vee
optoway spm-9100vw-2tg *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 11/1/2008 v1.0 4 recommended circuit schematic 100nf vee 100 differential 100 differential tx1 - tx1 + vcc_tx1 vcc_tx2 tx2 + tx2 - tx2_dis tx1_dis 20 18 19 16 15 8 9 17 vcc 3.3v 10 nc tx2_dis tx1_dis scl sda 10k 5 6 nc nc nc vee vee vee vee vee 14 2 4 1 12 3 11 7 13 10uf 1uh 100nf 10uf 1uh 100nf 10uf 10k td + td - re-clocker i2c data i2c clk td - td + re-clocker vcc 3.3v 1. consult the chipset manufacturer s applications information for biasing required for tx outputs. some chipset outputs are internally biased and may not need external bias resistor. package diagram ( units in mm) note: specifications subject to change without notice.
optoway spm-9100vw-2tg *********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** 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 11/1/2008 v1.0 5 revision history version subject release date 1.0 initial datasheet 2008/11/1
|
