an oplink company s0186. rev.03. (web) 2012-05-08 absolute maximum ratings the TRPV3GET1C000E2G is a single channel optical transmitter module designed to transmit optical serial digital signals as defned in smpte 297- 2006. the module is specifcally designed for robust performance in the presence of sdi pathological patterns for smpte 259m, smpte 344m, smpte 292m and smpte 424m serial rates. the sfp transmitter provides an excellent solution for transmission at 1310nm to provide error-free transmission of signals from 50mbps to 3gbps over single mode fber. the product is rohs 6/6 compliant and is designed and tested in accordance with industry safety standards. the transceiver is class i laser product per u.s. fda/cdrh and international iec-60825 standards. the TRPV3GET1C000E2G 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 transmitter also provides extensive operational status monitoring through an i 2 c interface. output optical power, bias current, supply voltage and operating temperature are monitored. if a parameter monitored is outside the pre-defned range, the alarm/warning fag associated with the parameter will be raised. ? multirate from 50mbps to 3gbps for up to 30km single-mode fber ? maximum distance of 10km under worst case conditions and 3gbps video pathological signals ? supports video pathological patterns for sd-sdi, hd-sdi and 3g-sdi ? digital diagnostics and control via i2c interface ? low power consumption (typically 400mw) ? rohs compliant ? smpte 297-2006 compatible features pb product description TRPV3GET1C000E2G parameter symbol minimum maximum units storage temperature range t st - 40 + 100 c case operating temperature 1 commercial t op - 5 + 70 c operating relative humidity 2 rh 0 80 % 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 1310nm single channel optical transmitter
TRPV3GET1C000E2G oplink communications, inc s0186. rev.03. (web) 2012-05-08 2 (over operating case temperature. v cc = 3.13 to 3.47v) transmitter 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 parameter symbol minimum typical maximum units data rate b 0.05 - 3 gb/s center wavelength 1 c 1270 1310 1350 nm spectral width 1 ? ms - 1.5 3 nm average optical output power p avg -5 -2 0 dbm extinction ratio er 7 - - db optical signal intrinsic jitter 2 2.97gb/s, 1.485gb/s, 270mb/s, prbs 2 23 -1 - - 30 60 ps 2.97gb/s smpte 424m pathological - 45 70 1.485gb/s smpte 292m pathological - 60 100 270mb/s, smpte 259m pathological - 110 180 optical signal rise time (20% to 80%) 3 smpte 424m 2.97gb/s tr - - 135 ps smpte 292m 1.485gb/s - - 270 smpte 259m 270mb/s 400 - 1500 optical signal fall time (20% to 80%) 3 smpte 424m 2.97gb/s tf - - 135 ps smpte 292m 1.485gb/s - - 270 smpte 259m 270mb/s 400 - 1500 laser power monitoring accuracy - - 2 - + 2 db 1 measured at 25c 2 as specifed in smpte 259m, smpte 344m, smpte 292, or smpte 424m for the corresponding electrical signal. test method shall conform to smpte rp 184 3 rise/fall times are measured following a fourth-order bessel-thompson flter with a 3db point at 0.75 x data rate in mhz parameter symbol minimum typical maximum units diferential input voltage swing v pp-diff 0.4 - 2.4 v input high voltage (tx disable) 1 v ih 2 - vcc v input low voltage (tx disable) 1 v il 0 - 0.8 v output high voltage (tx fault) 2 v oh - - vcc v output low voltage (tx fault) 2 v ol 0 - 0.8 v 1 there is an internal 4.7k to 10k pull-up resistor to vcct. 2 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 - - 185 ma power consumption p w 0 400 - mw maximum allowable power supply noise 0.02-1000khz - - - 66 mv 1000-10000khz - - 99
oplink communications, inc TRPV3GET1C000E2G s0186. rev.03. (web) 2012-05-08 3 timing specifications electrical pad layout host board connector pad layout 20 19 18 17 16 15 14 13 12 11 tx disable td- (tx data in-) td+ (tx data in+) vee vc ct x no connection vee no connection no connection 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 no connection 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. tx_fault: the output indicates low when the transmitter is operating normally and high with a laser fault including laser end-of-life. tx fault is an open collector/drain output and should be pulled up with a 4.7 - 10k resistor on the host board. tx_disable: when the tx disable pin is at logic high, the transmitter optical output is disabled. the laser is also disabled if this line is left foating, as it is pulled high inside the transceiver. 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, bias current, transmitter power, all alarms and warnings, and software monitoring of tx fault. 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 parameter symbol minimum typical maximum units time to initialize (from power on) t_init - - 300 ms tx_disable assert time t_of - - 10 s tx_disable negate time t_on - - 1 ms i 2 c clock rate - 0 - 400 khz
oplink communications, inc s0186. rev.03. (web) 2012-05-08 4 TRPV3GET1C000E2G 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: r: 4.7 to 10k? cap values in f no connection: 2, 3, 8, 9, 10, 12, 13, 15 oplink communications, inc. date of manufacture: this product complies with 21 cfr 1040.10 and 1040.11 meets class i laser safety requirements 18 19 20 tx data in+ 1h coil or ferrite bead (<0.2 series resistance) 0. 1 tx data in- tx disa bl e 16 50 line 50 line 1, 4, 7, 11, 14, 17 0. 1 + 10 vcc 3.3 v 5 6 i 2 c data i 2 c clk r r vcc 3.3 v sfp laser safety all transceivers are class i laser products per fda/cdrh and iec-60825 standards. they must be operated under specifed operating conditions. 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
s0186. rev.03. (web) 2012-05-08 5 46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com TRPV3GET1C000E2G 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 package 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 nominal wavelength distance TRPV3GET1C000E2G - 5c to +70c commercial 1310nm 10km 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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