40G QSFP+ SR4, 300m MPO 850nm JHAQC01
Likaroloana:
◊ E tsamaellana le lintlha tsa motlakase tsa 40GbE XLPPI ho IEEE 802.3ba-2010
◊ E lumellana le Litlhaloso tsa QSFP+ SFF-8436
◊ Aggregate bandwidth ea > 40Gbps
◊ E sebetsa ho 10.3125 Gbps ka mocha o mong le o mong oa motlakase o nang le data e kentsoeng ea 64b/66b
◊ QSFP MSA e lumellana
◊ E khona ho fetisa phetiso ea 100m ho OM3 Multimode Fiber (MMF) le 150m ho OM4 MMF
◊ Motlakase o le mong oa +3.3V o sebetsa
◊ Ntle le mesebetsi ea tlhahlobo ea dijithale
◊ Mocheso o fapaneng 0°C ho isa ho 70°C
◊ Karolo e lumellanang ea RoHS
◊ E sebelisa thapo e tloaelehileng ea LC duplex faeba e lumellang tšebeliso hape ea lisebelisoa tse teng tsa cable
Lisebelisoa:
◊ 40 lihokelo tsa Gigabit Ethernet
◊ Sesebelisoa sa datacom/Telecom le likhokahano tsa router
◊ Khokahano ea data le lits'ebetso tsa morao-rao
◊ Proprietary protocol le lits'ebetso tsa letsoalo
Tlhaloso:
Ke Transceiver e nang le Mecha e Mene, e Pluggable, LC Duplex, Fiber-Optic QSFP+ bakeng sa Likopo tse 40 tsa Gigabit Ethernet.Transceiver ena ke mojule oa ts'ebetso e phahameng bakeng sa puisano e khutšoane ea data ea duplex le lits'ebetso tsa khokahano.E kopanya litselana tse 'ne tsa data tsa motlakase ka lehlakoreng le leng le le leng ho fetisetsa thapo e le 'ngoe ea LC duplex fiber optic cable.Tsela e 'ngoe le e' ngoe ea motlakase e sebetsa ho 10.3125 Gbps 'me e lumellana le sebopeho sa 40GE XLPPI.
Transceiver ka hare e eketsa sebopeho sa XLPPI 4x10G ho likanale tse peli tsa motlakase tsa 20Gb / s, ho fetisetsa le ho amohela e 'ngoe le e' ngoe ka optically holim'a fiber e le 'ngoe ea simplex LC e sebelisa li-bi-directional optics.Sena se fella ka bandwidth e kopaneng ea 40Gbps ho thapo ea duplex ea LC.Sena se lumella ho sebelisoa hape ha LC duplex cabling infrastructure e kentsoeng bakeng sa ts'ebeliso ea 40GbE.Lihokelo tsa ho hokela ho fihla ho 100 m ho sebelisa OM3 le 150m ho sebelisa OM4 optical fiber lia tšehetsoa.Li-module tsena li etselitsoe ho sebetsa holim'a litsamaiso tsa fiber tsa multimode tse sebelisang leqhubu la bolelele ba 850nm ka lehlakoreng le leng le 900nm ka lehlakoreng le leng.Sehokelo sa motlakase se sebelisa sehokelo sa 38 sa mofuta oa QSFP +.Sehokelo sa optical se sebelisa sehokelo se tloaelehileng sa LC duplex.
Setšoantšo sa Thibelo ea Transceiver
•Feletseng Maximum Ratings
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti |
| Mocheso oa polokelo | TS | -40 |
| +85 | °C |
| Ho fana ka Voltage | VCCT, R | -0.5 |
| 4 | V |
| Mongobo o Batlang | RH | 0 |
| 85 | % |
•E khothalelitsoeTikoloho ya Tshebetso:
| Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti |
| Case operation Temperature | TC | 0 |
| +70 | °C |
| Ho fana ka Voltage | VCCT, R | +3,13 | 3.3 | +3,47 | V |
| Phepelo ea Hona Joale | ICC |
|
| 1000 | mA |
| Pheliso ea Matla | PD |
|
| 3.5 | W |
•Litšobotsi tsa Motlakase(TOP = 0 ho isa ho 70 °C, VCC = 3.13 ho 3.47 Volts
| Paramethara | Letšoao | Min | Tlanya | Max | Yuniti | Hlokomela |
| Sekhahla sa Lintlha ka Channel |
| - | 10.3125 | 11.2 | Gbps |
|
| Tšebeliso ea Matla |
| - | 2.5 | 3.5 | W |
|
| Phepelo ea Hona Joale | Icc |
| 0.75 | 1.0 | A |
|
| Laola I/O Voltage-High | VIH | 2.0 |
| Vcc | V |
|
| Laola I/O Voltage-Low | VIL | 0 |
| 0.7 | V |
|
| Inter-Channel Skew | TSK |
|
| 150 | Ps |
|
| RESETL Nako |
|
| 10 |
| Us |
|
| RESETL Nako ea ho hlakisa |
|
|
| 100 | ms |
|
| Matla ka Nako |
|
|
| 100 | ms |
|
| Phetiso | ||||||
| Mamello ea Mamello ea Voltage e le 'Ngoe |
| 0.3 |
| 4 | V | 1 |
| Mokhoa o tloaelehileng Mamello ea Voltage |
| 15 |
|
| mV |
|
| Fetisetsa Phano ea Matla a Kenyellelitsoeng | VI | 120 |
| 1200 | mV |
|
| Fetisetsa Input Diff Impedance | ZIN | 80 | 100 | 120 |
|
|
| Jitter e Itšetlehileng ka Lintlha | DDJ |
|
| 0.1 | UI |
|
| Data Input Total Jitter | TJ |
|
| 0.28 | UI |
|
| Moamoheli | ||||||
| Mamello ea Mamello ea Voltage e le 'Ngoe |
| 0.3 |
| 4 | V |
|
| Rx Output Diff Voltage | Vo |
| 600 | 800 | mV |
|
| Rx Output Rise and Fall Voltage | Tr/Tf |
|
| 35 | ps | 1 |
| Kakaretso ea Jitter | TJ |
|
| 0.7 | UI |
|
| Deterministic Jitter | DJ |
|
| 0.42 | UI |
|
Hlokomela:
- 20～80%
•Optical Parameters(TOP = 0 ho isa ho 70°C, VCC = 3.0 ho isa ho 3.6 Volts)
| Paramethara | Letšoao | Min | Tlanya | Max | Yuniti | Ref. |
| Phetiso | ||||||
| Optical Wavelength CH1 | λ | 832 | 850 | 868 | nm |
|
| Optical Wavelength CH2 | λ | 882 | 900 | 918 | nm |
|
| RMS Spectral Width | Pm |
| 0.5 | 0.65 | nm |
|
| Karolelano ea Matla a Optical ka Channel ka 'ngoe | Pavg | -4 | -2,5 | +5.0 | dBm |
|
| Laser Off Power Per Channel | Poff |
|
| -30 | dBm |
|
| Karolelano ea Phello ea Optical | ER | 3.5 |
|
| dB |
|
| Lerata le Matla a Batlang | Rin |
|
| -128 | dB/HZ | 1 |
| Mamello ea Tahlehelo ea Optical Return |
|
|
| 12 | dB |
|
| Moamoheli | ||||||
| Setsi sa Optical Wavelength CH1 | λ | 882 | 900 | 918 | nm |
|
| Optical Center Wavelength CH2 | λ | 832 | 850 | 868 | nm |
|
| Sensitivity ea Moamoheli ho latela Channel | R |
| -11 |
| dBm |
|
| Matla a Kena a Phahameng | PMAX | +0,5 |
|
| dBm |
|
| Reflectance ea moamoheli | Rrx |
|
| -12 | dB |
|
| LOS De-Assert | TLHOKOMELOD |
|
| -14 | dBm |
|
| Tsebo ea LOS | TLHOKOMELOA | -30 |
|
| dBm |
|
| LOS Hysteresis | TLHOKOMELOH | 0.5 |
|
| dB |
|
Hlokomela
- 12dB Pontšo
Page02 ke User EEPROM mme sebopeho sa eona se khethoa ke mosebelisi.
Tlhaloso e qaqileng ea memori e tlase le page00.page03 mohopolo o ka holimo ka kopo, bona tokomane ea SFF-8436.
•Nako bakeng sa Taolo e Bonolo le Mesebetsi ea Boemo
| Paramethara | Letšoao | Max | Yuniti | Maemo |
| Nako ea ho Qala | t_init | 2000 | ms | Nako ho tloha motlakase ho1, plug e chesang kapa moeli o nyolohang oa Reset ho fihlela mojule o sebetsa ka botlalo2 |
| Seta bocha Nako ea Assert ea Init | t_reset_init | 2 | μs | Reset e hlahisoa ke boemo bo tlase bo bolelele ho feta bonyane ba nako ea ho letsa ha molumo o teng ho phini ea ResetL. |
| Seri Bus Hardware Ready Nako | t_serial | 2000 | ms | Nako ho tloha ka matla ho 1 ho fihlela mojule o arabela phetiso ea data holim'a bese ea 2-wire serial |
| Hlahloba Boitsebiso bo LokisitsoeNako | t_data | 2000 | ms | Nako ho tloha ho matla ho ea pele ho data e sa lokisoa, hanyane 0 ea Byte 2, e lahliloe mme IntL e tiisitsoe |
| Seta bocha Nako ea Assert | t_reset | 2000 | ms | Nako ho tloha moeling o nyolohang holim'a pinana ea ResetL ho fihlela module e sebetsa ka botlalo2 |
| LPMode Assert Nako | ton_LPMode | 100 | μs | Nako ho tloha ho netefatso ea LPMode (Vin: LPMode = Vih) ho fihlela tšebeliso ea matla ea module e kena maemong a tlase a Matla. |
| Nako ea IntL Assert | ton_IntL | 200 | ms | Nako ho tloha ho hlaha ha boemo bo bakang IntL ho fihlela Vout:IntL = Vol |
| IntL Dessert Nako | toff_IntL | 500 | μs | toff_IntL 500 μs Nako ho tloha ka ho hlakileng ho bala3 ts'ebetso ea folakha e amanang le eona ho fihlela Vout:IntL = Voh.Sena se kenyelletsa linako tsa sejo sa Rx LOS, Tx Fault le likotoana tse ling tsa folakha. |
| Rx LOS Assert Nako | ton_los | 100 | ms | Nako ho tloha seterekeng sa Rx LOS ho isa ho Rx LOS bit set mme IntL e tiisitse |
| Folakha Assert Nako | thane_folakha | 200 | ms | Nako ea ho tloha ha boemo bo hlahisa folakha ho isa ho sete ea lifolakha tse amanang le IntL e tiisitse |
| Mask Assert Nako | ton_mask | 100 | ms | Nako ho tloha mask bit set4 ho fihlela polelo e amanang le IntL e thibetsoe |
| Nako ea Mask De-assert | toff_mask | 100 | ms | Nako ho tloha maske bit e hlakotsoe4 ho fihlela ts'ebetso e amanang le IntlL e qala hape |
| ModSelL Assert Nako | ton_ModSelL | 100 | μs | Nako ho tloha ho netefatso ea ModSelL ho fihlela mojule o arabela phetiso ea data holim'a bese ea 2-wire serial |
| ModSelL Dessert Nako | toff_ModSelL | 100 | μs | Nako ea ho tloha ha ModSelL e felloa ke matla ho fihlela mojule o sa arabe phetiso ea data holim'a bese ea 2-wire serial. |
| Power_over-ride kapaPower-set Assert Nako | ton_Tdown | 100 | ms | Nako ho tloha ho P_Down bit set 4 ho fihlela mojule oa motlakase o kena maemong a tlase a Matla |
| Power_over-ride kapa Power-set De-assert Nako | toff_Tdown | 300 | ms | Nako ho tloha P_Down bit cleared4 ho fihlela module e sebetsa ka botlalo3 |
Hlokomela:
1. Power on e hlalosoa e le hang hang ha motlakase oa phepelo o fihla 'me o lula o le ho kapa ho feta boleng bo boletsoeng.
2. Ho sebetsa ka botlalo ho hlalosoa e le IntL e tiisitsoeng ka lebaka la data e seng e lokisitsoe, bit 0 byte 2 de-asserted.
3. E lekantsoe ho tloha pheletsong ea oache e oelang kamora ho emisa hanyane ea transaction.
4. E lekantsoe ho tloha pheletsong ea oache e oelang kamora ho emisa hanyane ea transaction.
•Kabelo ea Pin
Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso
• PinaTlhaloso
| Pin | Maikutlo | Letšoao | Lebitso/Tlhaloso | Ref. |
| 1 |
| GND | Fatše | 1 |
| 2 | CML-I | Tx2n | Phetiso e Felletseng ea Boitsebiso |
|
| 3 | CML-I | Tx2p | Sephetho sa Transmitter Non-Inverted Data |
|
| 4 |
| GND | Fatše | 1 |
| 5 | CML-I | Tx4n | Sehlahisoa sa Transmitter Inverted Data |
|
| 6 | CML-I | Tx4p | Sehlahisoa sa Transmitter e sa Fetohang |
|
| 7 |
| GND | Fatše | 1 |
| 8 | LVTTL-I | ModSelL | Khetha Mojule |
|
| 9 | LVTTL-I | KhutlisaL | Reset Module |
|
| 10 |
| VccRx | +3.3V Moamoheli oa Phepelo ea Matla | 2 |
| 11 | LVCMOS-I/O | SCL | 2-Wire Serial Interface Clock |
|
| 12 | LVCMOS-I/O | SDA | 2-Wire Serial Interface Data |
|
| 13 |
| GND | Fatše | 1 |
| 14 | CML-O | Rx3p | Sehlahisoa sa Moamoheli sa Inverted Data |
|
| 15 | CML-O | Rx3n | Sehlahisoa sa Data se sa Fetohang se Fumanang |
|
| 16 |
| GND | Fatše | 1 |
| 17 | CML-O | Rx1p | Sehlahisoa sa Moamoheli sa Inverted Data |
|
| 18 | CML-O | Rx1n | Sehlahisoa sa Data se sa Fetohang se Fumanang |
|
| 19 |
| GND | Fatše | 1 |
| 20 |
| GND | Fatše | 1 |
| 21 | CML-O | Rx2n | Sehlahisoa sa Moamoheli sa Inverted Data |
|
| 22 | CML-O | Rx2p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
|
| 23 |
| GND | Fatše | 1 |
| 24 | CML-O | Rx4n | Sehlahisoa sa Moamoheli sa Inverted Data |
|
| 25 | CML-O | Rx4p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
|
| 26 |
| GND | Fatše | 1 |
| 27 | LVTTL-O | ModPrsL | Module Present |
|
| 28 | LVTTL-O | IntL | Khaotsa |
|
| 29 |
| VccTx | +3.3V Phepelo ea Phepelo ea Matla | 2 |
| 30 |
| Vcc1 | +3.3V Phepelo ea Matla | 2 |
| 31 | LVTTL-I | LPMode | Mokhoa o tlase oa Matla |
|
| 32 |
| GND | Fatše | 1 |
| 33 | CML-I | Tx3p | Sehlahisoa sa Transmitter Inverted Data |
|
| 34 | CML-I | Tx3n | Sehlahisoa sa Transmitter e sa Fetohang |
|
| 35 |
| GND | Fatše | 1 |
| 36 | CML-I | Tx1p | Sehlahisoa sa Transmitter Inverted Data |
|
| 37 | CML-I | Tx1n | Sehlahisoa sa Transmitter e sa Fetohang |
|
| 38 |
| GND | Fatše | 1 |
Lintlha:
- GND ke lets'oao bakeng sa single le phepelo (matla) a tloaelehileng bakeng sa li-module tsa QSFP, Tsohle li tloaelehile ka har'a mojule oa QSFP mme li-voltages tsohle tsa module li bonts'itsoe ho bokhoni bona bo boletsoeng ka tsela e 'ngoe.Hokela tsena ka ho toba ho moamoheli boto letšoao common fatše sefofane.Sehlahisoa sa Laser se koetsoe ho TDIS >2.0V kapa se butsoe, se lumelletsoe ho TDIS <0.8V.
- VccRx, Vcc1 le VccTx ke bafani ba motlakase ba amohelang le ba fetisang matla 'me ba tla sebelisoa ka nako e le ngoe.E khothalelitsoeng ho sefa phepelo ea matla a boto e bontšitsoeng ka tlase.VccRx, Vcc1 le VccTx li ka kopanngoa ka hare ho mojule oa transceiver oa QSFP ka motsoako ofe kapa ofe.Lithako tsa sehokelo li lekantsoe ka ngoe bakeng sa boholo ba hajoale ba 500mA.
•E khothalelitsoeng Potoloho
Mechanical Dimensions
