an oplink company oc-3/stm-1 sfp cwdm transceivers with digital diagnostics TRPE03-G cwdm the TRPE03-G cwdm sfp series of fber optic transceivers with inte - grated digital diagnostics monitoring functionality provide a quick and reliable interface for long reach (lr) applications. the diagnos - tic functions, alarm and warning features as described in the multi- source agreement (msa) document, sff-8472 (rev.9.4), are provided via an i 2 c serial interface. products under this series are compatible with sonet/sdh stan - dards for oc-3/stm-1 lr-2/l-1.2 and are available in eight (8) wave - lengths: 1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm and 1611nm. two optical link power budgets are available, 32db and 34db, providing an extra 3db and 5db over sonet/sdh link budgets, respectively, to accommodate the wavelength multiplexing and de-multiplexing insertion losses. all modules satisfy class i laser safety requirements in accordance with the u.s. fda/cdrh and in - ternational iec-60825 standards. the TRPE03-G cwdm transceivers connect to standard 20-pad con - nectors for hot plug capability. this allows the system designer to make confguration changes or maintenance by simply plugging in diferent types of transceivers without removing the power supply from the host system. the transceivers have colored bail-type latches, which ofer an easy and convenient way to release the modules. the latch is compliant with the sfp msa. the transmitter and receiver data interfaces are ac-coupled inter - nally. lv-ttl transmitter disable control input and loss of signal out - put interfaces are also provided. the transceivers operate from a single +3.3v power supply over an operating case temperature range of -5c to +70c (commercial) or -5c to +85c (extended). the housing is made of metal for emi im - munity. product description features s0210. rev02. (web) 2012.06.22 absolute maximum ratings parameter symbol minimum maximum units storage temperature t st - 40 + 85 c operating case temperature 1 commercial t op - 5 + 70 c extended - 5 + 85 supply voltage v cc 0 + 5.0 v input voltage v in 0 v cc v 1 measured on top side of sfp module at the front center vent hole of the cage. ? eight (8) wavelength cwdm transceivers ? lead free design & fully rohs compliant ? compatible with sfp msa ? compatible with sonet/sdh oc-3/stm-1 (155mb/s) lr-2/l-1.2 long reach specifcations ? digital diagnostics through serial interface ? internal calibration for digital diagnostics ? optical link power budgets of 32db & 34db minimum ? eye safe (class i laser safety) ? duplex lc optical interface ? loss of signal output & tx disable input ? hot-pluggable ? tx fault & loss of signal outputs ? tx disable input pb
oplink communications, inc s0210. rev02. (web) 2012.06.22 2 TRPE03-G cwdm laser safety: all transceivers are class i laser products per fda/cdrh and iec-60825 standards. they must be operated under specifed operating conditions. oplink communications, inc. this product complies with 21 cfr 1040.10 and 1040.11 meets class i laser safety requirements transmitter performance characteristics receiver performance characteristics (over operating case temperature. v cc = 3.13 to 3.47v) parameter symbol minimum typical maximum units operating data rate 1 b - 156 - mb/s average optical output power (coupled into single mode fber), 50% duty cycle trpe03hl2xg p o - 2.0 - + 3.0 dbm trpe03kl2xg 0 - + 5.0 extinction ratio er 10 - - db center wavelength 1471 1464.5 1471 1477.5 nm 1491 1484.5 1491 1497.5 1511 1504.5 1511 1517.5 1531 1524.5 1531 1537.5 1551 1544.5 1551 1557.5 1571 1564.5 1571 1577.5 1591 1584.5 1591 1597.5 1611 1604.5 1611 1617.5 spectral width (-20db) ? - - 1.0 nm side mode suppression ratio smsr 30 - - db optical output eye compliant with telcordia gr-253-core and itu-t recommendation g.957 1 specifed through eol. parameter symbol minimum typical maximum units operating data rate 1 b - 156 - mb/s receiver sensitivity (10 -10 ber) 2 p min - 34.0 - 37.0 - dbm maximum input optical power (10 -12 ber) 2 p max 0 - - dbm los thresholds increasing light input p los+ - - - 34.0 dbm decreasing light input p los- - 45.0 - - los timing delay increasing light input t _loss_of - - 100 s decreasing light input t _loss_on 2.3 - 100 los hysteresis - 1.0 - - db wavelength of operation 1100 - 1620 nm receiver refectance - - - - 25.0 db 1 data rate ranges from 50mb/s to 266mb/s. however, some degradation may be incurred in overall performance. 2 measured with 2 23 -1 prbs at 156mb/s. (over operating case temperature. v cc = 3.13 to 3.47v)
oplink communications, inc 3 s0210. rev02. (web) 2012.06.22 TRPE03-G cwdm electrical pad layout host board connector pad layout transmitter performance characteristics 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 20 19 18 17 16 15 14 13 12 11 tx gnd td - (t x da ta in-) td+ (t x da ta in+) tx gnd vc ct x vc cr x rx gnd rd+ (rx da ta out+) rd - (rx da ta out -) rx gnd t op of boar d 1 2 3 4 5 6 7 8 9 10 tx gnd tx f ault tx disable mod_def(2) mod_def(1) mod_def(0) no c onnec tion lo s rx gnd rx gnd bottom of boar d (as view ed thru top of board) (over operating case temperature. v cc = 3.13 to 3.47v) receiver electrical interface electrical power supply characteristics (over operating case temperature. v cc = 3.13 to 3.47v) (over operating case temperature. v cc = 3.13 to 3.47v) module definition parameter symbol minimum typical maximum units input voltage swing (td+ & td-) 1 v pp-dif 0.25 - 2.4 v input high voltage (tx disable) 2 v ih 2.0 - v cc v input low voltage (tx disable) 2 v il 0 - 0.8 v output high voltage (tx fault) 3 v oh 2.0 - v cc + 0.3 v output low voltage (tx fault) 3 v ol 0 - 0.8 v 1 diferential peak-to-peak voltage. 2 there is an internal 4.7 to 10kf pull-up resistor to vcct. 3 open collector compatible, 4.7 to 10kf 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 supply current i cc - 235 285 ma parameter symbol minimum typical maximum units output voltage swing (rd+ & rd-) 1 v pp-dif 0.6 - 2.0 v output high voltage (los) 2 v oh 2.0 - v cc + 0.3 v output low voltage (los) 2 v ol 0 - 0.5 v 1 diferential peak-to-peak voltage across external 100f load. 2 open collector compatible, 4.7 to 10kf pull-up resistor to vcc (host supply voltage). mod_def(0) pin 6 mod_def(1) pin 5 mod_def(2) pin 4 interpretation by host ttl low scl sda serial module defnition protocol
oplink communications, inc 4 s0210. rev02. (web) 2012.06.22 TRPE03-G cwdm application notes example of sfp host board schematic electrical interface: a ll signal interfaces are compliant with the sfp msa specifcation. the high speed data interface is diferential ac-coupled internally with 1ff 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. 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 that should be pulled up with a 4.7 - 10k resistor on the host board. tx fault is latched per sfp msa. tx_disable: when the tx disable pin is at logic high, the transmitter optical output is disabled (less than -45dbm). serial identifcation and monitoring: the module defnition of sfp is indicated by the three module defnition pins, mod_def(0), mod_def(1) and mod_def(2). upon power up, mod_def(1:2) appear as nc (no connection), and mod_def(0) 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 sfp that are not write protected, and the negative edge clocks data from the sfp. 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 internal temperature, supply voltage, bias current, transmitter power, average receiver signal, all alarms and warnings and software monitoring of tx fault/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 sfpmsa, and sff-8472, rev. 9.4 power supply and grounding: the power supply line should be well-fltered. all 0.1ff power supply bypass capacitors should be as close to the transceiver module as possible. r: 4.7 to 10k cap values in ff tx da ta in + 1h co il or fe rr it e bead (<0.2 series resistance) 0. 1 tx da ta in - tx di sa bl e 0.1 + 10 0. 1 + 10 to 50 load 3. 3v rx da ta ou t+ rx da ta ou t- mo d_ de f( 0) mod_ de f( 1) mod_ de f( 2) lo s to 50 load tx fa ul t vcc 3.3v vc c 50 line 50 line 50 line 50 line r r r r r 8 5 4 6 2 18 19 3 15 16 13 12 1, 9,10,11,14,17,20 sfp
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com oplink communications, inc. reserves the right to make changes in equipment design or specifcations without notice. information supplied by oplink commu - nications, inc. is believed to be accurate and reliable. however, no responsibility is assumed by oplink communications, inc. for its use nor for any infringements 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. 5 s0210. rev02. (web) 2012.06.22 TRPE03-G cwdm package outline 1.49 ] 9 5 0 . [ 1.99 ] 8 7 0 . [ 10.4 5 [.4 11 ] 11 . 9 4 [. 4 70 ] 8 . 46 [ .3 3 3 ] 0.45 ] 8 1 0 . [ 0.60 ] 4 2 0 . [ 0.60 ] 4 2 0 . [ 1 3 . 6 2 [ .5 3 6 ] 14.9 4 [.588 ] 45.00 [1.772] 13.80 [.543] 2.50 ] 8 9 0 . [ 6.54 [.257] 9. 2 0 [ . 3 6 2] 41.80 [1.646] 6.25 [.246] 2.29 [.090] dimensions in inches [mm] default tolerances: .xxx = .005? , .xx = .01? ordering information model name operating temperature nominal wavelength (nm) latch color 32db link budget (100/80km distance) 1 34db link budget (100/80km distance) 1 trpe03hl2c00010g trpe03kl2c00010g - 5c to +70c commercial 1471 gray trpe03hl2c00020g trpe03kl2c00020g - 5c to +70c commercial 1491 violet trpe03hl2c00030g trpe03kl2c00030g - 5c to +70c commercial 1511 blue trpe03hl2c00040g trpe03kl2c00040g - 5c to +70c commercial 1531 green trpe03hl2c00050g trpe03kl2c00050g - 5c to +70c commercial 1551 yellow trpe03hl2c00060g trpe03kl2c00060g - 5c to +70c commercial 1571 orange trpe03hl2c00070g trpe03kl2c00070g - 5c to +70c commercial 1591 red trpe03hl2c00080g trpe03kl2c00080g - 5c to +70c commercial 1611 brown trpe03hl2e00010g trpe03kl2e00010g - 5c to +85c extended 1471 gray trpe03hl2e00020g trpe03kl2e00020g - 5c to +85c extended 1491 violet trpe03hl2e00030g trpe03kl2e00030g - 5c to +85c extended 1511 blue trpe03hl2e00040g trpe03kl2e00040g - 5c to +85c extended 1531 green trpe03hl2e00050g trpe03kl2e00050g - 5c to +85c extended 1551 yellow trpe03hl2e00060g trpe03kl2e00060g - 5c to +85c extended 1571 orange trpe03hl2e00070g trpe03kl2e00070g - 5c to +85c extended 1591 red trpe03hl2e00080g trpe03kl2e00080g - 5c to +85c extended 1611 brown 1 the indicated transmission distance is for guidelines only, not guaranteed per telcordia gr-253-core/itu-t recommendation g.957. longer distances can be supported if the optical link power budget is satisfed.
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