Boleng bo Botle ba SFP Module - 40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10 - JHA
Boleng bo Botle ba SFP Module - 40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10 - JHA Detail:
Likaroloana:
◊ liteishene tse 4 tse ikemetseng tsa duplex tse felletseng
◊ Ho fihla ho 11.2Gbps ka bophara ba kanale
◊ Aggregate bandwidth ea > 40Gbps
◊ sehokelo sa MTP/MPO
◊ E lumellana le 40G Ethernet IEEE802.3ba le 40GBASE-LR4 Standard
◊ QSFP MSA e lumellana
◊ Ho fihla ho 10km phetiso
◊ E tsamaellana le litefiso tsa data tsa QDR/DDR Infiniband
◊ Motlakase o le mong oa +3.3V o sebetsa
◊ Mesebetsi ea tlhahlobo ea dijithale e hahiloeng kahare
◊ Mocheso o fapaneng 0°C ho isa ho 70°C
◊ Karolo e lumellanang ea RoHS
Lisebelisoa:
◊ Rack ho rack
◊ Litsi tsa data li-Switch le li-routers
◊ Marang-rang a Metro
◊ Li-switches le li-routers
◊ 40G BASE-LR4-PSM Ethernet Lihokelo
Tlhaloso:
JHA-QC10 ke mojule oa transceiver o etselitsoeng lits'ebetso tsa puisano tsa optical tsa 10km. Moralo o lumellana le 40GBASE-LR4 ea maemo a IEEE P802.3ba. Mojule o fetola liteishene tsa lisebelisoa tsa 4 (ch) tsa data ea motlakase ea 10Gb / s ho lipontšo tsa 4 tsa optical, 'me e li ngatafatsa ka mocha o le mong bakeng sa 40Gb / s optical transmission. Ka lehlakoreng le leng, ka lehlakoreng la moamoheli, module optically de-multiplexes ho kenya 40Gb / s ho lipontšo tsa liteishene tsa 4, ebe o li fetolela ho data ea motlakase ea tlhahiso ea 4.
Bohareng ba maqhubu a likanale tsa 4 ke 1310 nm e le litho tsa marang-rang a maqhubu a hlalositsoeng ho ITU-T G694.2. E na le sehokelo sa MTP/MPO bakeng sa sebopeho sa optical le sehokelo sa 38-pin bakeng sa sebopeho sa motlakase. Ho fokotsa ho hasana ha optical tsamaisong ea nako e telele, fiber ea mofuta o le mong (SMF) e tlameha ho sebelisoa mojuleng ona.
Sehlahisoa se entsoe ka sebopeho sa sebopeho, khokahano ea optical / motlakase le sebopeho sa tlhahlobo ea dijithale ho latela Tumellano ea QSFP Multi-Source (MSA). E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI.
Mojule o sebetsa ho tloha ho matla a le mong + 3.3V le lipontšo tsa taolo ea lefats'e ea LVCMOS / LVTTL tse kang Module Present, Reset, Interrupt le Low Power Mode li fumaneha ka li-module. Khokahano ea serial ea 2-wire e fumaneha ho romella le ho amohela matšoao a thata a taolo le ho fumana tlhaiso-leseling ea tlhahlobo ea dijithale. Liteishene ka bomong li ka rarolloa 'me likanale tse sa sebelisoeng li ka koaloa bakeng sa maemo a phahameng a moralo.
TQPM10 e entsoe ka sebopeho sa sebopeho, khokahano ea optical/electric le interface ea tlhahlobo ea dijithale ho latela Tumellano ea Multi-Source (MSA) ea QSFP. E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI. Mojule o fana ka ts'ebetso e phahameng haholo le kopanyo ea likarolo, e fumanehang ka sebopeho sa serial sa terata tse peli.
•Absolute Maximum Ratings
Paramethara | Letšoao | Min. | E tloaelehileng | Max. | Yuniti |
Mocheso oa polokelo | TS | -40 |
| +85 | °C |
Phepelo ea 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 |
Phepelo ea Voltage | VCCT, R | +3,13 | 3.3 | +3,47 | V |
Phepelo ea Hona Joale | ICC |
|
| 1000 | mA |
Pheliso ea Matla | PD |
|
| 3.5 | IN |
•Litšobotsi tsa Motlakase(TTSOELA = 0 ho isa ho 70 °C, VCC= 3.13 ho 3.47 Volts
Paramethara | Letšoao | Min | Mofuta | Max | Yuniti | Hlokomela |
Sekhahla sa Lintlha ka Channel |
| - | 10.3125 | 11.2 | Gbps |
|
Tšebeliso ea Matla |
| - | 2.5 | 3.5 | IN |
|
Phepelo ea Hona Joale | Icc |
| 0.75 | 1.0 | A |
|
Laola I/O Voltage-High | HIV | 2.0 |
| Vcc | V |
|
Laola I/O Voltage-Low | THATO | 0 |
| 0.7 | V |
|
Inter-Channel Skew | TSK |
|
| 150 | Pes |
|
RESETL Nako |
|
| 10 |
| Rona |
|
RESETL Nako ea ho hlakisa |
|
|
| 100 | Mof |
|
Matla ka Nako |
|
|
| 100 | Mof |
|
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 | RESE | 150 |
| 1200 | mV |
|
Fetisetsa Input Diff Impedance | POTSO | 85 | 100 | 115 |
|
|
Jitter e Itšetlehileng ka Lintlha | DDJ |
| 0.3 |
| UI |
|
Moamoheli | ||||||
Mamello ea Mamello ea Voltage e le 'Ngoe |
| 0.3 |
| 4 | V |
|
Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
|
Rx Output Rise and Fall Voltage | Tr/Tf |
|
| 35 | ps | 1 |
Kakaretso ea Jitter | TJ |
| 0.3 |
| 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 | Mofuta | Max | Yuniti | Ref. |
Phetiso | ||||||
Kabelo ea Wavelength |
| 1300 | 1311 | 1320 | nm |
|
Side-mode Suppression Ratio | SMSR | 30 | - | - | dB |
|
Karolelano ea Matla a Optical ka Channel ka 'ngoe |
| -5 | - | +1 | dBm |
|
TDP, Lane ka 'ngoe | TDP |
|
| 2.3 | dB |
|
Karolelano ea Phello | KE | 3.5 | - | - | dB | |
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
| {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
| |||
Mamello ea Tahlehelo ea Optical Return |
| - | - | 20 | dB |
|
Karolelano ea ho Launch OFF Transmitter, Lane ka 'ngoe | Poho |
|
| -30 | dBm |
|
Lerata le Matla a Batlang | Hape |
|
| -128 | dB/HZ | 1 |
Mamello ea Tahlehelo ea Optical Return |
| - | - | 12 | dB |
|
Moamoheli | ||||||
Tšenyo Moetla | THd | 3.3 |
|
| dBm | 1 |
Karolelano ea Matla ho Kenyelletso ea Moamoheli, Lane ka 'ngoe | R | -12.6 |
| 0 | dBm |
|
Fumana Motlakase oa 3 dB kaholimo ho Khaoha Maqhubu, Lane ka 'ngoe |
|
|
| 12.3 | GHz |
|
RSSI Ho Nepaha |
| -2 |
| 2 | dB |
|
Reflectance ea moamoheli | Rrx |
|
| -26 | dB |
|
Receiver Power (OMA), Lane ka 'ngoe |
| - | - | 3.5 | dBm |
|
Fumana Motlakase 3 dB ka holimo Cutoff Frequency, mong le e mong Lane |
|
|
| 12.3 | GHz |
|
LOS De-Assert | MOTSAMAID |
|
| -13 | dBm |
|
Tsebo ea LOS | MOTSAMAIA | -25 |
|
| dBm |
|
LOS Hysteresis | MOTSAMAIH | 0.5 |
|
| dB |
|
Hlokomela
- 12dB Pontšo
•Diagnostic Monitoring Interface
Ts'ebetso ea ho lekola tlhahlobo ea dijithale e fumaneha ho tsohle QSFP+ LR4. Sesebelisoa sa serial sa 2-wire se fana ka mosebelisi ho ikopanya le mojule. Sebopeho sa mohopolo se bontšoa ka ho phalla. Sebaka sa mohopolo se hlophisitsoe ka tlase, leqephe le le leng, sebaka sa aterese sa li-byte tse 128 le maqephe a mangata a holimo a aterese. Sebopeho sena se lumella batho ho fumana liaterese tse leqepheng le ka tlaase, tse kang Interrupt Flags and Monitors. Kenyelletso ea nako e fokolang ea nako, joalo ka tlhaiso-leseling ea serial ID le litlhophiso tsa threshold, lia fumaneha ka ts'ebetso ea Khetho ea Leqephe. Aterese ea interface e sebelisitsoeng ke A0xh 'me e sebelisoa haholo-holo bakeng sa data ea bohlokoa ea nako e kang ho ts'oaroa ha nakoana e le ho nolofalletsa ho bala hanngoe bakeng sa lintlha tsohle tse amanang le boemo ba tšitiso. Kamora tšitiso, ho netefalitsoe IntL, moamoheli a ka bala lebala la folakha ho tseba mocha le mofuta oa folakha.
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 | Mof | 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 | A 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 | Mof | 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 | Mof | Nako ho tloha ho matla ho ea ho1 ho data e sa lokisoa, hanyane 0 ea Byte 2, e lahliloe mme IntL e tiisitsoe |
Seta bocha Nako ea Assert | t_reset | 2000 | Mof | 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 Assert ea IntL | ton_IntL | 200 | Mof | Nako ho tloha ho hlaha ha boemo bo bakang IntL ho fihlela Vout:IntL = Moq |
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 | Mof | Nako ho tloha seterekeng sa Rx LOS ho isa ho Rx LOS bit set le IntL e tiisitse |
Folakha Assert Nako | thane_folakha | 200 | Mof | 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 | Mof | Nako ho tloha mask bit set4 ho fihlela polelo e amanang le IntL e thibetsoe |
Mask De-Asserted Nako | toff_mask | 100 | Mof | 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 | Mof | 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 | Mof | 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.
•Setšoantšo sa Thibelo ea Transceiver
lKabelo ea Pin
Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso
•PinTlhaloso
Pin | Maikutlo | Letšoao | Lebitso/Tlhaloso | Ref. |
1 |
| GND | Fatše | 1 |
2 | CML-I | Tx2n | Phetiso e Felletseng ea Boitsebiso |
|
3 | CML-I | Tx2 leq | 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 |
mashome a mabeli a motso o le mong | CML-O | Rx2n | Sehlahisoa sa Moamoheli sa Inverted Data |
|
mashome a mabeli le metso e 'meli | CML-O | Rx2p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
|
mashome a mabeli a metso e meraro |
| GND | Fatše | 1 |
mashome a mabeli le metso e mene | 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 | Tx 3 leq | 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
- 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 motlakase ea 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. Lithapo tsa sehokelo li lekantsoe ka ngoe bakeng sa boholo ba hajoale ba 500mA.
•Optical Interface Lane le Mosebetsi
Palo e ka tlase e bonts'a mokhoa oa likarolo tse ngata tsa fiber ea sehokelo sa optical
Kantle Pono ea QSFP Module MPO
Nomoro ea fiber | Kabelo ea Lane |
1 | RX0 |
2 | RX1 |
3 | RX2 |
4 | RX3 |
5 | Ha e Sebediswe |
6 | Ha e Sebediswe |
Tafole ea Kabelo ea Lane
•E khothalelitsoeng Potoloho
•Mechanical Dimensions
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ka ts'ebetso ea boleng bo ka tšeptjoang, botumo bo botle le tšebeletso e phethahetseng ea bareki, letoto la lihlahisoa tse hlahisoang ke k'hamphani ea rona li romelloa linaheng tse ngata le libaka tsa Good Quality SFP Module - 40Gb / s QSFP + LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Sri Lanka, Southampton, Belgium, Ke mehlala e tiileng le ho khothaletsa ka katleho lefats'eng lohle. Ha ho mohla e kileng ea nyamela mesebetsi e meholo ka nako e potlakileng, ke tlameho ho uena ka boleng bo botle bo botle. E tataisoa ke molao-motheo oa Prudence, Efficiency, Union and Innovation. mokhatlo. ke boiteko bo babatsehang ba ho atolosa khoebo ea eona ea machaba, ho phahamisa mokhatlo oa eona. rofit le ho phahamisa sekala sa eona sa thomello. Re kholisehile hore re tla ba le tebello e khanyang le e tla ajoa lefatšeng lohle lilemong tse tlang.
Ka Constance ho tsoa Turin - 2018.08.12 12:27
Fektheri e ka kopana le litlhoko tse tsoelang pele tsa moruo le tsa mebaraka, e le hore lihlahisoa tsa bona li tsejoe ka bongata le ho tšeptjoa, ke ka lebaka leo re khethileng k'hamphani ena.
Ka Abigail ho tloha Miami - 2017.04.08 14:55