tz7- 01 - 239 ( 1 / 6 ) mitsubishi electric corporation aug.31, 2001 preliminary preliminary specification of 10gbps eml module with gpo connector for wdm application approved approved charged a.adachi t.onodera a b c d x date approved 4.sep. ? 01 t.nambara
tz7- 01 - 239 ( 2 / 6 ) mitsubishi electric corporation features input impedance is 50 w integrated electro-absorption modulator distributed feedback(dfb) laser diode emission wavelength is 1 .55 m m band single mode optical fiber pigtail built-in optical isolator built-in thermoelectric cooler 7-pin butterfly package with gpo connector 1. absolute maximum ratings item symbol condition rating unit optical output power pf cw 6 mw forward current if cw 200 ma laser diode reverse voltage vrl cw 2 v reverse voltage vrm - 5 v modulator forward voltage vfm - 1 v reverse voltage vrd - 20 v photodiode for monitoring forward current ifd - 2 ma current ipe - 1.5 a thermoelectric cooler(note1) voltage vpe - 3 v operating case temperature tc - -20 ~ 70 c storage temperature tstg - -40 ~ 85 c note1 even if the thermoelectric cooler (tec) is operated within the rated conditions, uncontrolled current loading or operation without heat sink may easily damage the module by exceeding the storage temperature range. thermistor resistance should be properly monitored by the feedback circuit during tec operation to avoid the catastrophic damage.
tz7- 01 - 239 ( 3 / 6 ) mitsubishi electric corporation 2. electrical and optical characteristics ( l = l c, tc=25 c, unless otherwise noted) item symbol condition(note2) min. typ. max. unit threshold current ith cw,vm=0v 5 - 30 ma operating current iop cw,vm=0v 50 70 100 ma operating voltage vop cw, if=iop, vm=0v - - 1.7 v input impedance zin if=iop - 50 - w optical output power from fiber end pf (note 3,4) -2 - - dbm side mode suppression ratio sr (note 3,4) 35 40 - db relative intensity noise rin cw, if=iop, vm=0v,10ghz - - -135 db/hz power penalty pp (note 3,4), 800ps/nm - - 2.0 db extinction ratio ex (note 3,4) 10 - - db rise/fall time tr/ tf (note 3,4),20-80% - - 45 ps cutoff frequency fc if=iop,vm=-1v 11 - - ghz if=iop,vm=-1v, f 5ghz 10 15 - db rf return loss s11 if=iop,vm=-1v, f 10ghz 5 7 - db tracking error er if=iop,tc=-20 ~ 70 c, note 5 - 0.3 0.5 db monitor current imon if=iop,vrd=-5v 0.1 - 1.5 ma dark current(pd) id vrd=-5v - - 0.1 m a capacitance(pd) ct vrd=-5v - 10 - pf tc=25 c 35 - - db optical isolation iso tc=-20 ~ 70 c 23 - - db laser diode temperature tld - 15 - 35 c note 2 : vm is eam bias voltage at cw condition, vpp and voff are eam amplitude and eam high level offset voltage respectively at modulation condition. note 3 : 9.95328gbps, nrz, prbs2^23-1, if=iop ,vpp=2.5v,voff=0v to ? 1v note 4 : optical return loss of the connectors should be greater than 40db in order to get specified performance. note 5 : er=max ? 10 log[ pf/ pf(25 c)] ?
tz7- 01 - 239 ( 4 / 6 ) mitsubishi electric corporation 3. wavelength type no. wavelength( nm) type no. wavelength( nm) fu-653sea-2m11 1530.33 fu-653sea-2m53 1546.92 fu-653sea-2m12 1530.72 fu-653sea-2m54 1547.32 fu-653sea-2m13 1531.12 fu-653sea-2m55 1547.72 fu-653sea-2m14 1531.51 fu-653sea-2m56 1548.11 fu-653sea-2m15 1531.90 fu-653sea-2m57 1548.51 fu-653sea-2m16 1532.29 fu-653sea-2m58 1548.91 fu-653sea-2m17 1532.68 fu-653sea-2m59 1549.32 fu-653sea-2m18 1533.07 fu-653sea-2m60 1549.72 fu-653sea-2m19 1533.47 fu-653sea-2m61 1550.12 fu-653sea-2m20 1533.86 fu-653sea-2m62 1550.52 fu-653sea-2m21 1534.25 fu-653sea-2m63 1550.92 fu-653sea-2m22 1534.64 fu-653sea-2m64 1551.32 fu-653sea-2m23 1535.04 fu-653sea-2m65 1551.72 fu-653sea-2m24 1535.43 fu-653sea-2m66 1552.12 fu-653sea-2m25 1535.82 fu-653sea-2m67 1552.52 fu-653sea-2m26 1536.22 fu-653sea-2m68 1552.93 fu-653sea-2m27 1536.61 fu-653sea-2m69 1553.33 fu-653sea-2m28 1537.00 fu-653sea-2m70 1553.73 fu-653sea-2m29 1537.40 fu-653sea-2m71 1554.13 fu-653sea-2m30 1537.79 fu-653sea-2m72 1554.54 fu-653sea-2m31 1538.19 fu-653sea-2m73 1554.94 fu-653sea-2m32 1538.58 fu-653sea-2m74 1555.34 fu-653sea-2m33 1538.98 fu-653sea-2m75 1555.75 fu-653sea-2m34 1539.37 fu-653sea-2m76 1556.15 fu-653sea-2m35 1539.77 fu-653sea-2m77 1556.55 fu-653sea-2m36 1540.16 fu-653sea-2m78 1556.96 fu-653sea-2m37 1540.56 fu-653sea-2m79 1557.36 fu-653sea-2m38 1540.95 fu-653sea-2m80 1557.77 fu-653sea-2m39 1541.35 fu-653sea-2m81 1558.17 fu-653sea-2m40 1541.75 fu-653sea-2m82 1558.58 fu-653sea-2m41 1542.14 fu-653sea-2m83 1558.98 fu-653sea-2m42 1542.54 fu-653sea-2m84 1559.39 fu-653sea-2m43 1542.94 fu-653sea-2m85 1559.79 fu-653sea-2m44 1543.33 fu-653sea-2m86 1560.20 fu-653sea-2m45 1543.73 fu-653sea-2m87 1560.61 fu-653sea-2m46 1544.13 fu-653sea-2m88 1561.01 fu-653sea-2m47 1544.53 fu-653sea-2m89 1561.42 fu-653sea-2m48 1544.92 fu-653sea-2m90 1561.83 fu-653sea-2m49 1545.32 fu-653sea-2m91 1562.23 fu-653sea-2m50 1545.72 fu-653sea-2m92 1562.64 fu-653sea-2m51 1546.12 fu-653sea-2m93 1563.05 fu-653sea-2m52 1546.52 - - all wavelengths are referred to vacuum. tolerance is l c 0.05nm.
tz7- 01 - 239 ( 5 / 6 ) mitsubishi electric corporation thermal characteristics item symbol condition(note2) min. typ. max. unit thermistor resistance rth tc=25 c, 9.5 10 10.5 k w b constant of rth - - - 3950 - k cooler current ipe if=iop, tc=70 c - 0.7 1.2 a cooler voltage vpe if=iop, tc=70 c - 1.7 2.5 v 4. fiber pigtail specification item specification unit type sm - mode field diameter 9.5 1 m m cladding diameter 125 2 m m secondary coating outer diameter 0.9 0.1 mm connector see fig.1 - optical return loss of connector 40(min) db
tz7- 01 - 239 ( 6 / 6 ) mitsubishi electric corporation figure 1 outline drawing pin no. pin assignments 1 thermistor 2 thermistor 3 ld bias (anode) 4 monitor pd (anode) 5 monitor pd (cathode) 6 cooler (anode) 7 cooler (cathode) connector type identical type number no connector fu-6 53 sea-2m** fc/pc fu-6 53s ea-v2m** sc/pc fu-6 53 sea-w2m** gpo connector ea m /ld thermo cooler pd thermistor pin1 pin7 1100 100mm
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