SFP+ -10G-LR
SFP+ -10G-LR Inkcazo yeMveliso:
I-SFP + -10G-LR i-compact kakhulu ye-10Gb / s imodyuli ye-transceiver optical ye-serial optical communication applications kwi-10Gb / s, i-inter-converting i-10Gb / s i-serial data data stream kunye ne-10Gb / s isignali ye-optical. Ihambelana ne-SFF-8431, SFF-8432 kunye ne-IEEE 802.3ae 10GBASE-LR. Ibonelela ngeDigital diagnostics imisebenzi nge-2-wire serial interface njengoko kuchaziwe kwi-SFF-8472. Ifaka iplagi eshushu, uphuculo olulula kunye nokukhutshwa kwe-EMI ephantsi. I-high-performance 1310nm DFB transmitter kunye ne-high-sensitivity PIN receiver inikezela ukusebenza okuphezulu kwezicelo ze-Ethernet ukuya kwi-link ubude be-10km kwi-fiber mode eyodwa.
SFP+ 10G Iimpawu:
•Ixhasa i-9.95 ukuya kwi-11.3Gb / s imilinganiselo ye-bit
•Hot-Pluggable
•Isidibanisi se-LC eDuplex
•1310nm DFB transmitter, PIN photo-detector
•Ikhonkco le-SMF ukuya kuthi ga kwi-10km
•Ujongano lwe-2-wire kwiinkcukacha zolawulo ezithobelayo
nge-SFF 8472 ujongano lwedijithali lokujonga ukuxilongwa
•Unikezelo lwamandla : + 3.3V
•Ukusetyenziswa kwamandla <1.5W
•Uluhlu loBubushushu boRhwebo: 0 ~ 70°C
•Uluhlu lobushushu boShishino: -40~ +85°C
•RoHS iyahambelana
SFP+ 10G Usetyenziso:
•I-10GBASE-LR/LW Ethernet kwi-10.3125Gbps
•I-SONET OC-192 / SDH
•CPRI kunye OBSAI
•I-10G yeFiber Channel
Ulwazi lokuodola:
| Inombolo yendawo | Data Rate | Umgama | Ubude bamaza | ILaser | Ifayibha | DDM | Isidibanisi | Ubushushu |
| SFP+ -10G-LR | 10Gb/s | 10km | 1310nm | DFB/I-PIN | SM | Ewe | I-DuplexLC | 0~ 70°C |
| SFP+ -10G-LR-I | 10Gb/s | 10km | 1310nm | DFB/I-PIN | SM | Ewe | I-DuplexLC | -40~ +85°C |
IiReyithingi eziphezulu ezipheleleyo
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | |
| Ubushushu boGcino | TS | -40 |
| +85 | °C | |
| Case Operating Temperature | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| UBonelelo loBonelelo loMbane | Vcc | -0.5 |
| 4 | V | |
| Ubuntu bezizalwane | RH | 0 |
| 85 | % | |
Iimpawu zoMbane (TOP = 0 ukuya ku-70 °C, VCC = 3.135 ukuya kwi-3.465 Volts)
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
| Supply Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Unikezelo lwangoku | Icc |
|
| 430 | mA |
|
| Ukutya umbane | P |
|
| 1.5 | W |
|
| iCandelo loThutho: | ||||||
| Igalelo lokwahluka kokuphazamiseka | Rin |
| 100 |
| Ω | 1 |
| I-Tx Input One Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Igalelo lokutshintsha kwamandla ombane | Vin, iphe | 180 |
| 700 | mV | 2 |
| Dlulisa i-Voltage yokungasebenzi | VD | 2 |
| Vcc | V | 3 |
| Dlulisa i-Voltage ye-Vula | VEN | Vee |
| Vee+0.8 | V |
|
| iCandelo loMamkeli: | ||||||
| Ukunyamezelwa kweVoltage ePheleleyo eSinye | V | -0.3 |
| 4 | V |
|
| I-Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Ixesha le-Rx lokuKhuphuka kunye nokuwa | Tr/Tf | 30 |
|
| ps | 4 |
| Impazamo ye-LOS | VLOS impazamo | 2 |
| VccIMBUNGAZI | V | 5 |
| LOS eqhelekileyo | VI-LOS eqhelekileyo | Vee |
| Vee+0.8 | V | 5 |
Amanqaku:1. Iqhagamshelwe ngokuthe ngqo kwi-TX izikhonkwane zokufaka idatha. Ukudityaniswa kwe-AC ukusuka kwizikhonkwane kumqhubi we-laser IC.
2. Ngokwe-SFF-8431 Rev 3.0.
3. Kwi-100 ohms yokuyeka umahluko.
4. 20%～80%.
5. I-LOS yimveliso evulekileyo yomqokeleli. Kufuneka itsalwe phezulu nge-4.7k – 10kΩ kwibhodi yokusingatha. Ukusebenza okuqhelekileyo yingqiqo 0; ukulahlekelwa kwesignali yingqiqo 1. Ubuninzi bombane wokutsalwa ngu-5.5V.
IiParameters ze-Optical (TOP = 0 ukuya ku-70 ° C, VCC = 3.135 ukuya kwi-3.465 Volts)
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
| iCandelo loThutho: | ||||||
| Ubude obuphakathi | λt | 1290 | 1310 | 1330 | nm |
|
| ububanzi bembonakalo | △λ |
|
| 1 | nm |
|
| Umyinge wamandla okukhanya | Pavg | -6 |
| 0 | dBm | 1 |
| Amandla okukhanya OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Off Amandla | Poff |
|
| -30 | dBm |
|
| Umlinganiselo wokuphela | ER | 3.5 |
|
| dB |
|
| Isohlwayo sokuSasazwa kwe-Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Ingxolo yoBukhulu obunxulumeneyo | Rin |
|
| -128 | dB/Hz | 3 |
| I-Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| iCandelo loMamkeli: | ||||||
| Ubude obuphakathi | λr | 1260 |
| 1355 | nm |
|
| Uvakalelo lomamkeli | USen |
|
| -14.5 | dBm | 4 |
| Uvakalelo oluXiniweyo (OMA) | USenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -15 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Ukulayisha ngaphezulu | NgoMgqibelo | 0 |
|
| dBm | 5 |
| IReflectance yeReceiver | Rrx |
|
| -12 | dB | |
Amanqaku:1. Amanani aphakathi kwamandla anika ulwazi kuphela, ngokwe-IEEE802.3ae.
2. Umzobo we-TWDP ufuna ukuba ibhodi yokusingatha ukuba ihambisane ne-SFF-8431. I-TWDP ibalwa kusetyenziswa ikhowudi yeMatlab enikwe kwigatya 68.6.6.2 le-IEEE802.3ae.
3. Ukubonakalisa i-12dB.
4. Iimeko zoxinzelelo lweemvavanyo zomamkeli nge-IEEE802.3ae. Uvavanyo lwe-CSRS lufuna ukuba ibhodi yomkhosi ithobele i-SFF-8431.
5. Ummkeli ogqithisayo ochazwe kwi-OMA naphantsi kweyona meko imbi kakhulu yoxinzelelo.
Iimpawu zexesha
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
| TX_Yenza iXesha lokuFakwa | t_cima |
|
| 10 | us |
| TX_Yenza iXesha lokuLawula | t_on |
|
| 1 | ms |
| Ixesha lokuQalisa liquka ukuSeta ngokutsha kwe-TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT ukusuka kwiFault ukuya kuQinisekiso | t_impazamo |
|
| 100 | us |
| TX_Khubaza ixesha lokuqalisa ukuseta kwakhona | t_seta kwakhona | 10 |
|
| us |
| Umamkeli Ilahleko yeXesha leBango leSiphawuli | TA,RX_LOS |
|
| 100 | us |
| Umamkeli Ilahleko yeSiginali yeDeassert yeXesha | Td,RX_LOS |
|
| 100 | us |
| Ixabiso-Khetha Ixesha lokuTshintsha | t_ratesel |
|
| 10 | us |
| Uthotho ID Clock Ixesha | t_serial-kloko |
|
| 100 | kHz |
ISabelo sePin
Umzobo weBhodi yeBhodi yokuBamba iinombolo zePin yeBhlokhi kunye neGama
Pin Function Definitions
| I-PIN | Igama | Umsebenzi | Amanqaku |
| 1 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
| 2 | Tx Fault | Impazamo yesidlulisi semodyuli | 2 |
| 3 | Tx Khubaza | I-Transmitter ingasebenzi; Icima imveliso yelaser yokuhambisa | 3 |
| 4 | SDL | Igalelo/imveliso yedatha yocingo oluyi-2 (SDA) |
|
| 5 | I-SCL | Igalelo lewotshi yojongano lweengcingo ezi-2 (SCL) |
|
| 6 | MOD-ABS | Imodyuli engekho, qhagamshela kwiVeeR okanye iVeeT kwimodyuli | 2 |
| 7 | RS0 | Ireyithi yokukhetha0, lawula ngokuzikhethela i-SFP+ umamkeli. Xa iphezulu, i-input data rate>4.5Gb/ s; xa iphantsi, iqondo lokufaka idatha <= 4.5Gb/s |
|
| 8 | LOS | Umamkeli Ilahleko yoMqondiso | 4 |
| 9 | RS1 | Ireyithi yokukhetha0, lawula ngokuzikhethela i-SFP+ isidluliseli. Xa iphezulu, izinga lokufaka idatha> 4.5Gb / s; xa iphantsi, iqondo lokufaka idatha <= 4.5Gb/s |
|
| 10 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 11 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 12 | RD- | Umamkeli inverted data out put |
|
| 13 | I-RD+ | I-Receiver data non-inverted out put |
|
| 14 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 15 | VccR | Ummkeli wemodyuli 3.3V unikezelo |
|
| 16 | VccT | Isidluliseli semodyuli 3.3V unikezelo |
|
| 17 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
| 18 | TD+ | Ugqithiso lwedatha eguqulweyo ikhutshiwe |
|
| 19 | TD- | Transmitter non-inverted data out put |
|
| 20 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
Phawula:1. Izikhonkwane zomhlaba wemodyuli ziya kuba zodwa kwimeko yemodyuli.
2. Le phini ngumqokeleli ovulekileyo / iphini lokukhupha i-drain kwaye iya kutsalwa nge-4.7K-10Kohms ukuya kwi-Host_Vcc kwibhodi yokusingatha.
3. Eli phini liya kutsalwa phezulu kunye ne-4.7K-10Kohms ukuya kwi-VccT kwimodyuli.
4. Le phini ngumqokeleli ovulekileyo / iphini lokukhupha i-drain kwaye iya kutsalwa nge-4.7K-10Kohms ukuya kwi-Host_Vcc kwibhodi yokusingatha.
SFP Module EEPROM Ulwazi kunye noLawulo
Iimodyuli ze-SFP zisebenzisa i-2-wire serial yonxibelelwano protocol njengoko kuchazwe kwi-SFP -8472. Ulwazi lwe-ID ye-serial yeemodyuli ze-SFP kunye ne-Digital Diagnostic Monitor parameters zinokufikelelwa nge-I.2C interface kwidilesi A0h kunye A2h. Imemori ifakwe kwiTheyibhile 1. Iinkcukacha ze-ID ezineenkcukacha (A0h) zidweliswe kwiThebhile 2., kunye tyena DDM iinkcukacha kwidilesi A2h. Ukufumana iinkcukacha ezithe vetshe kwimephu yememori kunye neenkcazo ze-byte, nceda ubhekisele kwi-SFF-8472, "I-Digital Diagnostic Monitoring Interface ye-Optical Transceivers". Iiparamitha zeDDM zilinganiswe ngaphakathi.
Itheyibhile1. Imephu yeMemori yeDigital Diagnostic (IiNkcazo zeNdawo eziKhethekileyo).
Itheyibhile 2-EEPROM Uthotho lweMixholo ye-ID ye-ID (A0h)
| Idilesi Yedatha | Ubude (Byte) | Igama lika Ubude | Inkcazo kunye neziqulatho |
| Iinkalo zeSazisi ezisisiseko | |||
| 0 | 1 | Isichongi | Uhlobo lothotho lwetransceiver (03h=SFP) |
| 1 | 1 | Igciniwe | Isichongi esongeziweyo sohlobo lwe-serial transceiver (04h) |
| 2 | 1 | Isidibanisi | Ikhowudi yodidi lwesidibanisi esibonayo (07=LC) |
| 3-10 | 8 | I-Transceiver | I-10G Isiseko-LR |
| 11 | 1 | Ufakelo lweekhowudi | 64B/66B |
| 12 | 1 | BR, Ngobizo | Izinga le-baud eliqhelekileyo, iyunithi ye-100Mbps |
| 13-14 | 2 | Igciniwe | (0000h) |
| 15 | 1 | Ubude(9um) | Ubude bekhonkco buxhaswe kwi-9/125um fiber, iiyunithi ze-100m |
| 16 | 1 | Ubude (50um) | Ubude bekhonkco buxhaswe kwi-50/125um fiber, iiyunithi ze-10m |
| 17 | 1 | Ubude(62.5um) | Ubude bekhonkco buxhaswe kwi-fiber ye-62.5 / 125um, iiyunithi ze-10m |
| 18 | 1 | Ubude(Ubhedu) | Ubude bekhonkco obuxhaswe ngobhedu, iiyunithi zeemitha |
| 19 | 1 | Igciniwe | |
| 20-35 | 16 | Igama lomthengisi | Igama lomthengisi we-SFP:VIP Ifayibha |
| 36 | 1 | Igciniwe | |
| 37-39 | 3 | Umthengisi OUI | SFP transceiver umthengisi OUI ID |
| 40-55 | 16 | Umthengisi PN | Inombolo yendawo: "SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Umthengisi umfundisi | Inqanaba lohlaziyo lwenani lenxalenye |
| 60-62 | 3 | Igciniwe | |
| 63 | 1 | CCID | Ubuncinci bebhayithi yedatha kwidilesi 0-62 |
| Imimandla ye-ID eyandisiweyo | |||
| 64-65 | 2 | Ukhetho | Ibonisa ukuba zeziphi iimpawu ze-SFP eziphunyeziweyo (001Ah = LOS, TX_FAULT, TX_DISABLE zonke zixhaswa) |
| 66 | 1 | BR, ubuninzi | Umda womlinganiselo wesuntswana eliphezulu, iiyunithi ze% |
| 67 | 1 | BR, min | Umyinge womlinganiselo omncinci osezantsi, iiyunithi ze% |
| 68-83 | 16 | Umthengisi SN | Inombolo yothotho (ASCII) |
| 84-91 | 8 | Ikhowudi yomhla | VIP Ifayibha's ikhowudi yomhla wokwenziwa |
| 92-94 | 3 | Igciniwe | |
| 95 | 1 | CCEX | Khangela ikhowudi ye-ID Fields eyandisiweyo (idilesi 64 ukuya 94) |
| Umthengisi Specific ID Fields | |||
| 96-127 | 32 | Iyafundeka | VIP Ifayibhaumhla othile, funda kuphela |
| 128-255 | 128 | Igciniwe | Igcinelwe i-SFF-8079 |
Iimpawu zeDigital Diagnostic Monitor
| Idilesi Yedatha | Ipharamitha | Ukuchaneka | Iyunithi |
| 96-97 | Ubushushu bangaphakathi beTransceiver | ±3.0 | °C |
| 100-101 | I-Laser Bias yangoku | ±10 | % |
| 100-101 | Tx Output Power | ±3.0 | dBm |
| 100-101 | Rx Igalelo lamandla | ±3.0 | dBm |
| 100-101 | I-VCC3 ye-Internal Supply Voltage | ±3.0 | % |
Ukuthotyelwa koMgaqo
ISFP+ I-10G-LR ihambelana ne-International Electromagnetic Compatibility (EMC) kunye neemfuno zokhuseleko lwamazwe ngamazwe kunye nemigangatho (jonga iinkcukacha kwiTheyibhile elandelayo).
| Ukukhutshwa kwe-Electrostatic (ESD) ukuya kwizikhonkwane zoMbane | I-MIL-STD-883E Indlela 3015.7 | Udidi 1(>1000 V) |
| Ukukhutshwa koMbane (ESD) ukuya kwiDuplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Iyahambelana nemigangatho |
| I-electromagnetic Ungenelelo (EMI) | I-FCC Icandelo le-15 Udidi B EN55022 Udidi B (CISPR 22B) I-VCCI Udidi B | Iyahambelana nemigangatho |
| Ukhuseleko lwamehlo eLaser | I-FDA 21CFR 1040.10 kunye ne-1040.11 EN60950, EN (IEC) 60825-1,2 | Iyahambelana neClass 1 laser imveliso. |
ISekethe eCetyisiweyo
ISekethe yoBonelelo lwaMandla yeBhodi eCetyisiweyo
ICetyisiweyo ye-High-speed Interface Circuit
Imilinganiselo yoomatshini
