Boleng bo Botle ba SFP Module - 100Gb / S Multimode 100m | Sehokelo sa MTP/MPO QSFP28 Transceiver JHA-Q28C01 – JHA
Boleng bo Botle ba SFP Module - 100Gb / S Multimode 100m | Sehokelo sa MTP/MPO QSFP28 Transceiver JHA-Q28C01 – JHA Lintlha:
Likaroloana:
♦ Likanale tse 4 tse ikemetseng tse felletseng tsa duplex
♦ Ho fihla ho 27.95Gbps ka bophara ba kanale
♦ Aggregate bandwidth ea > 100Gbps
♦ MTP/MPO sehokelo sa optical
♦ QSFP28 MSA e lumellana
♦ E tsamaellana le IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module standard ea motlakase ITU-T G.959.1-2012-02 standard
♦ Bokhoni ba ho hlahloba li-digital
♦ Motlakase o le mong +3.3V o sebetsa
♦ Boemo ba mocheso 0°C ho isa ho 70°C
♦ Karolo e lumellanang le RoHS
Lisebelisoa:
♦ Local Area Network (LAN)
♦ Wide Area Network (WAN)
♦ Li-switches tsa Ethernet le lisebelisoa tsa router
Tlhaloso:
JHA-Q28C01 ke mojule oa transceiver o etselitsoeng lits'ebetso tsa puisano tsa 100m optical. Moralo o lumellana le 100GbASE-SR4 ea IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module standard standard ITU-T G.959.1-2012-02 . Mojule o fetola liteishene tsa 4 tse kenang (ch) tsa 25.78Gbps ho 27.95Gbps data ea motlakase ho 4 lanes optical signals, 'me e li atisa ho ba mocha o le mong oa 100Gb / s optical transmission. Ka lehlakoreng le leng, ka lehlakoreng la moamoheli, module optically de-multiplexes ho kenya 100Gb / s ho matšoao a litsela tsa 4, 'me e li fetolela ho 4 lane output data ea motlakase.
Mohala oa ribone oa fiber o nang le sehokelo sa MPO/MTP pheletsong e 'ngoe le e 'ngoe o hokela ka har'a sepokelo sa mojule oa QSFP28. Maemo a thapo ea ribone e "kenyelitsoe" 'me likhoele tsa tataiso li teng ka har'a seketsoana sa mojule ho etsa bonnete ba hore ho tsamaisana hantle. Hangata cable ha e na twist (key up to key up) ho etsa bonnete ba hore mocha o nepahetseng oa ho tsamaisana le mocha. Khokelo ea motlakase e ea fihlelleha leha ho na le sehokelo sa z-pluggable 38-pin IPASS®.
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.
JHA-Q28C01 e entsoe ka sebopeho sa sebopeho, khokahanyo ea optical / motlakase le sebopeho sa tlhahlobo ea dijithale ho latela Tumellano ea Multi-Source (MSA) ea QSFP28. 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 |
| - | 25.78125 |
| 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 | 120 |
| 1200 | mV |
| |
Fetisetsa Input Diff Impedance | POTSO | 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 | Mofuta | Max | Yuniti | Ref. |
Phetiso | ||||||
Optical Wavelength | l | 840 |
| 860 | nm |
|
RMS Spectral Width | PM |
| 0.5 | 0.65 | nm |
|
Karolelano ea Matla a Optical ka Channel ka 'ngoe | Pavg | -8 | -2,5 | 0 | dBm |
|
Laser Off Power Per Channel | Poho |
|
| -30 | dBm |
|
Karolelano ea Phello ea Optical | KE | 3.5 |
|
| dB |
|
Lerata le Matla a Batlang | Hape |
|
| -128 | dB/HZ | 1 |
Mamello ea Tahlehelo ea Optical Return |
|
|
| 12 | dB |
|
Moamoheli | ||||||
Setsi sa Optical Wavelength | lC | 840 |
| 860 | nm |
|
Sensitivity ea Moamoheli ho latela Channel | R |
| -10,5 |
| dBm |
|
Matla a Kena a Phahameng | PMAX | +0,5 |
|
| dBm |
|
Reflectance ea moamoheli | Rrx |
|
| -12 | dB |
|
LOS De-Assert | MOTSAMAID |
|
| -14 | dBm |
|
Tsebo ea LOS | MOTSAMAIA | -30 |
|
| dBm |
|
LOS Hysteresis | MOTSAMAIH | 0.5 |
|
| dB |
|
Hlokomela
- 12dB Pontšo
• Seboka sa Tlhokomelo ea Tlhahlobo
Ts'ebetso ea ho lekola tlhahlobo ea dijithale e fumaneha ho tsohle QSFP28 SR4. 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 hore ho be le tšitiso, IntL, e tiisitsoe, 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
Setšoantšo sa1:Block Setšoantšo
•Kabelo ea Pin
Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso
lPinTlhaloso
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 letšoao bakeng sa single le phepelo (matla) a tloaelehileng bakeng sa li-module tsa QSFP28, Tsohle li tloaelehile ka har'a mojule oa QSFP28 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 QSFP28 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 QSFP28 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
• Potoloho e khothalelitsoeng
•Mechanical Dimensions
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Re itokiselitse ho arolelana tsebo ea rona ea ho bapatsa lefatšeng ka bophara mme re u khothaletsa lihlahisoa tse loketseng ka litšenyehelo tse matla. Kahoo Profi Tools e u fa molemo oa chelete 'me re itokiselitse ho hlahisa hammoho le e mong ka Boleng bo Botle ba SFP Module - 100Gb / S Multimode 100m | MTP/MPO Connector QSFP28 Transceiver JHA-Q28C01 - JHA , Sehlahisoa se tla fana ka thepa ho lefats'e ka bophara, joalo ka: Milan, Portugal, Iran, Merchandise e rometsoe ho Asia, Middle-East, Europe le Jeremane marakeng. Khampani ea rona e 'nile ea khona ho ntlafatsa ts'ebetso ea thepa le polokeho ho kopana le mebaraka le ho loanela ho ba A e ntle ka boleng bo tsitsitseng le tšebeletso e tiileng. Haeba u na le tlotla ea ho etsa khoebo le k'hamphani ea rona. ha ho pelaelo hore re tla etsa sohle seo re ka se khonang ho tšehetsa khoebo ea hau Chaena.
Ka Debby ho tsoa Ethiopia - 2017.03.28 16:34
Joaloka setsebi sa indasteri ena, re ka re k'hamphani e ka ba moetapele indastering, ba khetha ho nepahetse.
Ka Novia ho tsoa Ireland - 2017.06.22 12:49