Nā hiʻohiʻona: ◊ 4 CWDM ala MUX / DEMUX hoʻolālā ◊ A hiki i ka 11.2Gbps ma kēlā me kēia channel bandwidth ◊ Hoʻohui i ka bandwidth o> 40Gbps ◊ Duplex LC konohiki ◊ Hoʻopili me 40G Ethernet IEEE802.3ba a me 40GBASE-ER4 Standard ◊ QSFP APD hoʻopaʻa kiʻi ◊ QSFP APD photo-de ◊ ◊ A hiki i ka 40 km hoʻoili ◊ Kūlike me ka QDR/DDR Infiniband helu helu ◊ Hoʻokahi + 3.3V mana lako e hana ana ◊ Nā hana diagnostic kikohoʻe i kūkulu ʻia ◊ Ka wela wela 0 ° C a hiki i 70 ° C ◊ RoHS Compliant Part Applications: ◊ Rack to rack ◊ Nā kikowaena ʻikepili Hoʻololi a me nā Router ◊ Nā pūnaewele Metro ◊ Nā Hoʻololi a me nā Alaula ◊ 40G BASE-ER4 Ethernet Links Description: ʻO ka JHA-QC40 ka he modula transceiver i hoʻolālā ʻia no nā noi kamaʻilio optical 40km. Hoʻopili ka hoʻolālā i ka 40GBASE-ER4 o ke kūlana IEEE P802.3ba. Hoʻololi ka module i 4 inputs channels (ch) o 10Gb/s ikepili uila i 4 CWDM optical signals, a multiplexs iā lākou i hoʻokahi ala no ka 40Gb/s optical transmission. ʻO ka huli ʻana, ma ka ʻaoʻao hoʻokipa, hoʻopau ka module optically de-multiplexes i kahi hoʻokomo 40Gb/s i nā hōʻailona 4 CWDM, a hoʻohuli iā lākou i 4 channel output ikepili uila. ʻO nā nalu waena o nā kaha 4 CWDM he 1271, 1291, 1311 a me 1331 nm ma ke ʻano he lālā o ka kaha nalu CWDM i wehewehe ʻia ma ITU-T G694.2. Loaʻa iā ia kahi mea hoʻohui LC duplex no ke kikowaena optical a me kahi mea hoʻohui 38-pin no ke kikowaena uila. No ka hōʻemi ʻana i ka hoʻopuehu ʻana i ka ʻōnaehana loloa, pono e hoʻopili ʻia ka fiber mode hoʻokahi (SMF) i kēia module. Hoʻolālā ʻia ka huahana me ka form factor, optical/electrical connection and digital diagnostic interface e like me ka QSFP Multi-Source Agreement (MSA). Ua hoʻolālā ʻia e hālāwai me nā kūlana hana ʻoi loa o waho e pili ana i ka mahana, ka haʻahaʻa a me ka hoʻopili EMI. Hoʻohana ka module mai kahi mana + 3.3V hoʻokahi a me nā hōʻailona mana honua LVCMOS/LVTTL e like me Module Present, Reset, Interrupt and Low Power Mode i loaʻa me nā modula. Loaʻa kahi interface serial 2-wire e hoʻouna a loaʻa i nā hōʻailona mana paʻakikī a loaʻa ka ʻike diagnostic diagnostic. Hiki ke kamaʻilio ʻia nā kaha pākahi a hiki ke pani ʻia nā kahawai i hoʻohana ʻole ʻia no ka maʻalahi o ka hoʻolālā. Hoʻolālā ʻia ka JHA-QC40 me ke ʻano kumu, ka pilina optical/electrical a me ke kikowaena diagnostic digital e like me ka QSFP Multi-Source Agreement (MSA). Ua hoʻolālā ʻia e hālāwai me nā kūlana hana ʻoi loa o waho e pili ana i ka mahana, ka haʻahaʻa a me ka hoʻopili EMI. Hāʻawi ka module i ka hana kiʻekiʻe loa a me ka hoʻohui ʻana i nā hiʻohiʻona, hiki ke loaʻa ma o kahi interface serial ʻelua-wire. • hōʻailona hōʻailona hōʻailona helu kiʻekiʻe loa. Max maʻamau. Wehehana Waihona Unite TS -40 +85 °C Voltage Voltage VCCT, R -0.5 4 V Hoʻohaʻahaʻa Pili RH 0 85 % • Kaiapuni Hana Manaʻo: Parameter Symbol Min. Max maʻamau. Huina hihia wela wela TC 0 +70 °C Voltage Hāʻawi VCCT, R +3.13 3.3 +3.47 V Hāʻawi i kēia manawa ICC 1000 mA Hoʻoheheʻe Mana PD 3.5 W • Nā ʻano uila (TOP = 0 a 70 °C, VCC = 3.13 a 3.47 Volts Parameter ʻO ka hōʻailona Min Typ Max Unit Note Ka helu ʻikepili no kēlā me kēia Kanal - 10.3125 11.2 Gbps mana hoʻohana - 2.5 3.5 W Hāʻawi i kēia manawa Icc 0.75 1.0 A Mana I/O Voltage-Kiʻekiʻe VIH 2.0 Vcc V Mana I/O Voltage-Haʻahaʻa VIL 0 0.7 V Inter-Channel Skew TSK 150L Ka lōʻihi P. - hōʻoia i ka manawa 100 ms Mana i ka manawa 100 ms Transmitter Hoʻokahi i hoʻopau ʻia ʻo ka Voltage Voltage Tolerance 0.3 4 V 1 mode maʻamau ʻo Voltage Tolerance 15 mV Transmit Input Diff Voltage VI 150 1200 mV Transmit Input Diff Impedance ZIN 85 100 115 ʻIkepili Hoʻopau Jitter UI Hoʻomanawanui Voltage Output 0.3 4 V Rx Output Diff Voltage Vo 370 600 950 mV Rx Output Piʻi a hāʻule Voltage Tr/Tf 35 ps 1 Huina Jitter TJ 0.3 UI Note: 20～80% • Nā ʻāpana Optical (TOP = 0 a i 0. VCC = 3.0 a 3.6 Volts) Hōʻailona hōʻailona Min Typ Max Unit Ref. Haawina Hawewe L0 1264.5 1271 1277.5 nm L1 1284.5 1291 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1331 1284.5 1291 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1331 1331 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1331 1331 1337.5 Mana Hoʻokuʻu maʻamau PT - - 8.3 dBm Mana Hoʻolaha Awelika, kēlā me kēia Alanui -3 - 5 dBm TDP, kēlā me kēia Lane TDP 2.3 dB Extinction Ratio ER 3.5 6.0 dB Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} { 0.25, 0.4, 0.45, 0.25, 0.28, 0.4} ʻO ka hoʻomanawanui ʻana o ka hoʻihoʻi maikaʻi ʻana - - 20 dB Average Launch Power OFF Transmitter, kēlā me kēia Lane Poff -30 dBm Relative Intensity Noise Rin -128 dB/HZ 1 Optical Return Loss Tolerance - - 12 dB Receiver Damage Threshold 3 dBm THd 1 Mana ma ka Mea Loaʻa, kēlā me kēia Alanui R -21 -6 dBm Loaʻa i ka Uila 3 dB luna ʻoki ʻoki i ka alapine, kēlā me kēia Alanui 12.3 GHz RSSI Pono -2 2 dB Receiver Reflectance Rrx -26 dB Receiver Power (OMA), kēlā me kēia Alanui - - 3.5 dBm Loaʻa ka uila 3 dB oki ʻoki alapine kiʻekiʻe , kēlā me kēia Alanui 12.3 GHz LOS De-Assert LOSD -25 dBm LOS Assert LOSA -35 dBm LOS Hysteresis LOSH 0.5 dB Note 12dB Reflection • Diagnostic Monitoring Interface Loaʻa ka hana nānā diagnostics kikohoʻe ma nā QSFP + ER4 a pau. Hāʻawi ka 2-wire serial interface i ka mea hoʻohana e launa pū me ka module. Hōʻike ʻia ke ʻano o ka hoʻomanaʻo i ke kahe. Hoʻonohonoho ʻia ka wahi hoʻomanaʻo i loko o kahi ʻaoʻao haʻahaʻa, hoʻokahi ʻaoʻao, wahi kikoʻī o 128 bytes a me nā ʻaoʻao kikowaena helu luna. Hāʻawi kēia ʻano i ka hiki i ka manawa kūpono i nā helu ma ka ʻaoʻao haʻahaʻa, e like me Interrupt Flags and Monitors. Loaʻa nā mea kākau manawa koʻikoʻi liʻiliʻi, e like me ka ʻike serial ID a me nā hoʻonohonoho paepae, me ka hana ʻAoʻao Select. ʻO A0xh ka leka uila i hoʻohana ʻia a hoʻohana nui ʻia no ka ʻikepili koʻikoʻi o ka manawa e like me ka lawelawe interrupt i mea e hiki ai i ka heluhelu hoʻokahi manawa no nā ʻikepili āpau e pili ana i kahi kūlana keakea. Ma hope o ka hoʻopau ʻana, ua ʻōlelo ʻia ʻo IntL, hiki i ka mea hoʻokipa ke heluhelu i ke kahua hae e hoʻoholo ai i ke kahawai pili a me ke ʻano o ka hae. EEPROM Serial ID Memory Contents (A0h) Data Address Length (Byte) Name of Length Description and Contents Base ID Fields 128 1 Identifier Identifier Type of serial Module(D=QSFP+) 129 1 Ext. Identifier Hoʻonui Identifier o Serial Module(90=2.5W) 130 1 Hoʻohui Code o ka mea hoʻohui ʻano(7=LC) 131-138 8 Nā kikoʻī hoʻokō Code no ka hoʻopili uila a i ʻole ka hoʻohālikelike ʻike (40GBASE-LR4) 139 1 Code Encoding no ka algorithm encoding serial (5=64B66B) 140 1 BR, Laki ʻuʻuku inoa inoa inoa, ʻāpana o 100 MBits/s(6C=108) 141 1 Nā huahelu hoʻonui koho i nā Tag Hoʻokō no ka helu lōʻihi koho i ka hoʻokō 142 1 Length(SMF) Ua kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber SMF i km (28=40KM) 143 1 Length(OM3 50um) Ua kākoʻo ʻia ka lōʻihi o ka loulou no ka EBW 50/125um fiber(OM3), nā ʻāpana o 2m 144 1 Length(OM2 50um) Ua kākoʻo ʻia ka lōʻihi o ka loulou no 50/125um fiber(OM2), nā ʻāpana o 1m 145 1 Length(OM1 62.5um) Ua kākoʻo ʻia ka lōʻihi o ka loulou no 62.5/125um fiber (OM1), nā ʻāpana o 1m 146 1 Length(Copper). ) ʻO ka lōʻihi o ka loulou o ke keleawe a i ʻole ke kaula hana, hui pū ʻia me 1m Ua kākoʻo ʻia ka lōʻihi o ka loulou no ka 50/125um fiber (OM4), nā ʻāpana o 2m i ka wā e haʻi aku ai ʻo Byte 147 i ka 850nm VCSEL e like me ka wehewehe ʻana ma ka Papa 37 147 1 ʻenehana hāmeʻa ʻenehana hāmeʻa 148-163 16 inoa mea kūʻai aku QSFP + inoa mea kūʻai aku: TIBTRONIX (ASCII) 164 1 Extended Module Module no InfiniBand 165-167 3 Mea kūʻai OUI QSFP+ mea kūʻai IEEE company ID(000840) 168-183 16 Mea kūʻai PN Helu hapa: JHA-QC40 (ASCII) 184-185 2 Hoʻoponopono hou ka mea kūʻai no ka helu hapa i hāʻawi ʻia e ka mea kūʻai aku (ASCII) (X1) 186-187 2 Ka lōʻihi o ka nalu a i ʻole ke kaula keleawe Attenuation Nominal laser wavelength (ka lōʻihi hawewe= waiwai/20 i ka nm) a i ʻole ka hoʻopaʻa ʻana i ke kaula keleawe ma dB ma 2.5GHz (Adrs 186) a me 5.0GHz (Adrs 187) (65A4=1301) 188-189 2 ʻO ka hoʻomanawanui ʻana o ka hawewe i hōʻoia ʻia ka laulā o ka lōʻihi hawewe laser (+/- waiwai. ) mai ka lōʻihi nalu inoa. (ka lōʻihi nalu Tol.=waiwai/200 i ka nm) (1C84=36.5) 190 1 Max pahu pahu. ʻO ka mahana wela nui ma nā degere C (70) 191 1 CC_BASE E nānā i ke code no nā kahua ID kumu (nā helu 128-190) Nā kahua ID i hoʻonui ʻia 192-195 4 Nā koho koho koho, TX Disable, Tx Fault, LOS, Nā hōʻailona hōʻailona no: Temperature, VCC , RX, mana, TX Bias 196-211 16 Mea kūʻai SN Helu Serial i hāʻawi ʻia e ka mea kūʻai aku (ASCII) 212-219 8 Ka helu lā Ka helu lā hana a ka mea kūʻai aku 220 1 Ke ʻano o ka nānā ʻana i ka diagnostic e hōʻike ana i nā ʻano o ka nānā diagnostic i hoʻokō ʻia (inā loaʻa) ma ka Module. Bit 1, 0 Reserved (8=Average Power) 221 1 Enhanced Options Hōʻike i nā hiʻohiʻona i hoʻonui ʻia i hoʻokō ʻia ma ka Module. 222 1 Mālama ʻia 223 1 CC_EXT E nānā i ke code no ka Extended ID Fields (addresses 192-222) Vendor Specific ID Fields 224-255 32 Vendor Specific EEPROM • Time for Soft Control and Status Functions Parameter Symbol Max Unit Conditions Manawa t_initms 20 mana on1, puolo wela a i ʻole ka lihi piʻi o Hoʻonohonoho hou a hiki i ka holo pono ʻana o ka module. Manawa Mākaukau Lako Bus Serial t_serial 2000 ms Ka manawa mai ka mana on1 a hiki i ka pane ʻana o ka module i ka hoʻouna ʻana i ka ʻikepili ma luna o ke kaʻaahi serial 2-wire Nānā Ikepili Manawa t_data 2000 ms Manawa mai ka mana ma1 a hiki i ka ʻikepili ʻaʻole i mākaukau, bit 0 o Byte 2, deasserted a ʻōlelo ʻia ʻo IntL Hoʻihoʻi hou i ka Manawa Manaʻo t_reset 2000 ms Ka manawa mai ka piʻi ʻana ma ka pine ResetL a hiki i ka piha ʻana o ka module functional2 LPMode Assert Time ton_LPMode 100 μs Ka manawa mai ka hoʻohiki ʻana o LPMode (Vin:LPMode =Vih) a hiki i ka komo ʻana o ka mana o ka module i lalo Mana Level IntL Assert Time ton_IntL 200 ms Ka manawa mai ka hiki ʻana mai o ke kūlana e hoʻomaka ana IntL a hiki i Vout:IntL = Vol IntL DeastL Time 500 μs toff_IntL 500 μs Manawa mai ka maopopo ma ka heluhelu 3 ka hana o ka hae pili a hiki i ka Vout:IntL = Voh. Hoʻopili kēia i nā manawa deassert no Rx LOS, Tx Fault a me nā ʻāpana hae ʻē aʻe. Rx LOS Assert Time ton_los 100 ms Manawa mai Rx LOS mokuʻāina i Rx LOS bit set a IntL asserted Flag Assert Time ton_flag 200 ms Manawa mai ka hiki ʻana mai o ke kūlana e hoʻoulu ana i ka hae i ka hoʻonohonoho bit hae pili a ua hoʻokūpaʻa ʻia ʻo IntL Mask Assert Time ton_mask 100 ms Ka manawa mai ka mask. bit set4 a hiki i ka wā e pale ʻia ai ka ʻōlelo IntL pili i ka Mask De-assert Time toff_mask 100 ms Hoʻomaʻemaʻe ʻia ka manawa mai ka bit mask 4 a hiki i ka hoʻomaka ʻana o ka hana IntlL pili i ka ModSelL Assert Time ton_ModSelL 100 μs Manawa mai ka ʻōlelo ʻana o ModSelL a hiki i ka pane ʻana o ka module i ka lawe ʻana i ka ʻikepili ma luna o ke kaʻaahi serial 2-wire ModSelL Deassert Time toff_ModSelL 100 mau minuke o ka manawa mai ModSelL ʻAʻole pane ka module i ka lawe ʻana i ka ʻikepili ma luna o ka 2-wire serial bus Power_over-ride a i ʻole Power-set Assert Time ton_Pdown 100 ms Manawa mai P_Down bit set 4 a hiki i ka hoʻohana ʻana i ka mana module e komo i lalo Power Level Power_over-ride a i ʻole Power-set De-assert Time toff_Pdown 300 ms manawa mai P_Down bit i hoʻomaʻemaʻe ʻia4 a hiki i Ua holo pono ka module3 Nānā: 1. Ua wehewehe ʻia ka mana e like me ka manawa e hiki ai nā volta hoʻolako a noho ma luna a i ʻole ka palena iki. waiwai i kuhikuhi ʻia. 2. Ua wehewehe ʻia ka hana piha e like me ka IntL i ʻōlelo ʻia ma muli o ka ʻikepili ʻaʻole mākaukau bit, bit 0 byte 2 de-asserted. 3. Ana ʻia mai ka hāʻule ʻana o ka uaki ma hope o ka pau ʻana o ka heluhelu heluhelu. 4. Ana ʻia mai ka hāʻule ʻana o ka uaki ma hope o ka pau ʻana o ka hana kākau. • Pa'i Pa'i Transceiver • Ki'i Ho'oka'ina Pin o ka Ho'ohui Papa Ho'okipa Block Nā helu Pin a me ka inoa • Hō'ike Pin Pin Logic Symbol Name/Description Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data Output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Output 7 Ka Honua 1 8 LVTTL-I ModSelL Module E koho i 9 LVTTL-I ResetL Module Reset 10 VccRx +3.3V Mea Loaʻa Mana Mana 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 13 GND Ground 1 14 CML- O Rx3p Mea Loaʻa Hoʻohuli Ike ʻIkepili 15 CML-O Rx3n Receiver Non-Inverted Data Output 16 GND Ground 1 17 CML-O Rx1p Receiver Inverted Data Output 18 CML-O Rx1n Receiver Non-Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 CML-O Rx2n Receiver -O Rx2p Receiver Non-Inverted Data Output 23 GND Ground 1 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Non-Inverted Data Output 26 GND Ground 1 27 LVTTL-O ModPrsL LVT Interrupt in 28 LVT Module Present 28 +3.3V Mea Hoʻokuʻu Mana Mana 2 30 Vcc1 +3.3V Mana Mana 2 31 LVTTL-I LPMode Mana Haʻahaʻa Mana Haʻahaʻa 32 GND Ground 1 33 CML-I Tx3p Transmitter Huli ʻIkepili Huli 34 CML-I Tx3n Transmitter Non-Inverted GND ʻIkepili 35 1 36 CML-I Tx1p Mea lawe Hoʻopuka ʻIkepili Huli 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Notes: ʻO GND ka hōʻailona no ka hoʻokahi a me ka lako (mana) maʻamau no nā modula QSFP, He mea maʻamau nā mea a pau i loko o ka module QSFP a ua kuhikuhi ʻia nā voltage module a pau. ʻike ʻia kēia hiki. E hoʻopili pololei i kēia mau mea i ka hōʻailona papa hoʻokipa i ka mokulele honua maʻamau. Hoʻopau ʻia ka hoʻopuka laser ma TDIS >2.0V a i ʻole wehe ʻia, hiki iā TDIS