an oplink company s0188. rev.03. (web) 2012-04-26 absolute maximum ratings the trpv3ger1c000e2g is a single channel optical receiver module engineered for exceptional performance with sdi pathological patterns. the receiver feature best-in-class optical receive sensitivity for smpte 259m, smpte 344m, smpte 292m and smpte 424m serial rates, thus providing superior optical link budget and robustness. the receiver exceeds the smpte 297-2006 specifcations and is designed to provide error-free reception of signals from 50mbps to 3gbps. the receiver connects to standard 20-pad sfp connector for hot plug capability. this allows the system designer to make confguration changes or maintenance by simply plugging in diferent transceivers without removing the power supply from the host system the sfp receiver also provides extensive operational status monitoring through an i2c interface. input optical power, supply voltage and operating temperature monitored. if a parameter monitored is outside the pre- defned range, the alarm fag associated with the parameter will be raised. ? excellent optical receive sensitivity over supported video rates with pathological data ? robust error free reception of signals from 50mbps to 3gbps ? supports video pathological patterns for sd-sdi, hd-sdi and 3g-sdi ? digital diagnostics and control via i2c interface ? low power consumption (typically 300mw) ? rohs compliant ? operating temperature rang from -5c to 70c ? exceeds smpte 297-2006 specifcations features pb product description trpv3ger1c000e2g parameter symbol minimum maximum units storage temperature range t st - 40 + 85 c case operating temperature 1 commercial t op - 5 + 70 c operating relative humidity 2 rh 5 95 % supply voltage range v cc - 0.5 + 3.6 v 1 measured on top side of sfp module at the front center vent hole of the cage. 2 non condensing single channel optical receiver
trpv3ger1c000e2g oplink communications, inc s0188. rev.03. (web) 2012-04-26 2 (over operating case temperature. v cc = 3.13 to 3.47v) receiver performance characteristics electrical characteristics (over operating case temperature. v cc = 3.13 to 3.47v) (over operating case temperature. v cc = 3.13 to 3.47v) electrical power supply characteristics timing specifications parameter symbol minimum typical maximum units data rate b 0.06 - 3 gb/s center wavelength c 1260 - 1620 nm sensitivity 1 smpte 259m, smpte 344m, smpte 292m pathological, smpte 424m pathological and prbs 2 23 -1 p min - - 24 - 21 dbm overload p max 0 - - dbm los thresholds 1 increasing light input plos+ - - - 23 dbm decreasing light input plos- - 31 - - dbm los hysteresis - 0.5 - 6 db maximum back refection - - - - 27 db input power monitoring accuracy - - 2 - + 2 db 1 specifed at a ber of 10 -12 2 specifed with prbs 2.97gb/s signal, er= 7db parameter symbol minimum typical maximum units diferential input voltage swing v pp-diff 550 - 850 mv output rise and fall time 20% to 80% t r , t f - - 135 ps input high voltage v ih 2 - vcc v input low voltage v il 0 - 0.8 v output high voltage (los) 1 v oh 2 - vcc v output low voltage (los) 1 v ol 0 - 0.8 v 1 open collector compatible, 4.7k to 10k pull-up resistor to vcc (host supply voltage). parameter symbol minimum typical maximum units power supply voltage v cc 3.13 3.3 3.47 v dc common mode voltage v cm 0 - 3.6 v supply current i vcc - - 120 ma power consumption p w - 300 - mw maximum allowable power supply noise 0.02-1000khz - - - 66 mv 1000-10000khz - - 99 parameter symbol minimum typical maximum units time to initialize (from power on) t_init - - 300 ms los assert time t_los_on - - 10 ms los negate time t_los_of - - 10 ms i 2 c clock rate - 0 - 400 khz
oplink communications, inc trpv3ger1c000e2g s0188. rev.03. (web) 2012-04-26 3 electrical pad layout host board connector pad layout electrical p ad layout 20 19 18 17 16 15 14 13 12 11 no connection no connection no connection vee no connection vc cr x vee rd + (r x da ta out+) rd - (r x da ta out-) vee t op of boar d 1 2 3 4 5 6 7 8 9 10 vee no c onnec tion no c onnec tion vee i 2 c clk i 2 c data vee los no connection no connection bottom of boar d (as view ed thru top of board) application notes electrical interface: signal interfaces are compatible with the sfp msa specifcation. the high speed data interface is differential ac-coupled internally and can be directly connected to a 3.3v serdes ic. all low speed control and sense output signals are open collector ttl compatible and should be pulled up with a 4.7 - 10k resistor on the host board. loss of signal (los): the loss of signal circuit monitors the level of the incoming optical signal and generates logic high when an insufcient photocurrent is produced. serial identifcation and monitoring: the module defnition of sfp is indicated by the mod_abs pin and the 2-wrie serial interface. upon power up, the 2-wrie interface appears as nc (no connection), and mod_abs is ttl low. when the host system detects this condition, it activates the serial protocol (standard two-wire i 2 c serial interface) and generates the serial clock signal (scl). the positive edge clocks data into the eeprom segments of the device that are not write protected, and the negative edge clocks data from the device. the serial data signal (sda) is for serial data transfer. the host uses sda in conjunction with scl to mark the start and end of serial protocol activation. the supported monitoring functions are temperature, voltage, average receiver signal, all alarms and warnings, and software monitoring of los. the device is internally calibrated. the data transfer protocol and the details of the mandatory and vendor specifc data structures are defned in the sfp msa, and sff-8472, rev. 9.4. power supply and grounding: the power supply line should be well-fltered. all power supply bypass capacitors should be as close to the transceiver module as possible. to ward bezel to ward asi c 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10
oplink communications, inc s0188. rev.03. (web) 2012-04-26 4 trpv3ger1c000e2g 1h coil or ferrite bead (<0.2 series resistance) 0. 1 15 50 line 50 line 1, 4, 7, 11, 14, 17 0. 1 + 10 to 50 load vcc 3.3v rx data in+ 13 12 rx data in- 6 5 i 2 c data i 2 c clk los to 50 load 8 r r r vcc 3.3 v interfacing the transceivers application schematics communication is via a serial 2-wire serial interface. as described in the document sff-8472 (rev. 9.4) there are two distinct address spaces: sfp r: 4.7 to 10k? cap values in f no connection: 2, 3, 9, 10, 16, 18, 19, 20 base address a0(hex) byte address content 0 C 95 serial transceiver id as defned in sfp msa 96 C 127 oplink specifc 128 C 255 reserved base address a2(hex) byte address content 0 - 55 alarm & warnings thresholds & limits 56 - 95 external calibration constants (not used) 96 C 119 values from real time diagnostic monitoring 120 C 127 not used 128 C 247 customer specifc, writable area 248 - 255 not used
s0188. rev.03. (web) 2012-04-26 5 46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com trpv3ger1c000e2g oplink communications, inc. reserves the right to make changes in equipment design or specifcations without notice. information supplied by oplink com - munications, inc. is believed to be accurate and reliable. however, no responsibility is assumed by oplink communications, inc. for its use nor for any infringe - ments of third parties, which may result from its use. no license is granted by implication or otherwise under any patent right of oplink communications, inc. ? 2012, oplink communications, inc. ordering information module outline all dimensions shown are in [inches] and millimeters. millimeters are the primary units. tolerances are in accordance with sff-8432 rev.5. model name operating temperature latch color trpv3ger1c000e2g - 5c to +70c commercial blue 11.94 [.470] 6.25 [.246] 2.29 [.090] 13.80 [.543] 9.20 [.362] 14.94 [.588] 13.62 [.536] 45.00 [1.772] 41.80 [1.646] 6.54 [.257] 2.50 [.098] 0.45 [ .018] 0.60 [ .024] 8.46 [.333] 0.60 [.024] 1.99 [ .078] 10.45 [.411] 1.49 [ .059]
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