Transceiver Coding Compatibility: OEM vs Third -Party
May 20, 2026| Vim li cas Coding muaj, thiab vim li cas nws raug nqi koj ntau dua li koj xav
Txhua lub optical transceiver nkoj nrog EEPROM nti uas khaws cov cim digital: tus neeg muag khoom npe, tus lej xov tooj, tus lej xov tooj, kev txhawb nqa wavelengths, thiab qhov pib kuaj mob. Thaum koj ntxig ib lub module rau hauv Cisco, Arista, lossis Juniper hloov, tus tswv tsev nyeem qhov ntawdEEPROMhla ib lub tsheb npav I²C thiab txiav txim siab, hauv milliseconds, seb puas yuav qhib qhov chaw nres nkoj lossis kaw nws. Qhov kev txiav txim siab ntawd yog vim li cas transceiver coding compatibility txiav txim siab ntau txog koj qhov kev xa tawm ntau dua li cov ntawv spec yuav. Tab sis txoj kev txhua tus neeg muag khoom siv qhov kev txiav txim siab sib txawv txaus los hloov koj lub tswv yim kev yuav khoom, thiab qhov ntawd yog qhov kev sib piv feem ntau cov lus qhia luv luv.
Qhov Multi-Source Agreement (MSA) standardizes optical and electronic interface. Ob lub modules ua rau MSA spec yog ua haujlwm zoo ib yam ntawm lub cev txheej. MSA tsis standardize lub firmware tuav tes ntawm module thiab tus tswv tsev. Txhua tus neeg muag khoom siv cov khoom siv sau cov cim tshwj xeeb rau hauv EEPROM nco chaw nyob, thiab thaum tus tswv tsev hloov pauv nyeem cov lej tsis paub thaum khau raj, nws yuav txwv tsis pub DDM telemetry, kaw lus ceeb toom tsis tu ncua, lossis lov tes taw qhov chaw nres nkoj nkaus. Qhov sib txawv ntawm kev ua raws li tus qauv thiab kev lees txais tus tswv tsev yog qhov chaw ua si rautransceiver coding compatibility hauv kev lag luam network.
OEM- cov khoom lag luam muaj npe muaj tus nqi them tus nqi feem ntau yog li ntawm 300% mus rau ntau dua 500% piv rau thib peb- cov kev xaiv thib peb ua los ntawm cov khoom siv zoo ib yam, raws li peb cov nqi ntsuas thoob plaws SKUs sib piv. Qhov thib peb - tog kev lag luam optical transceiver tau mus txog kwv yees li $ 3.1 nphom hauv 2025 thiab tau nce siab dua 10% CAGR (Kev Tshawb Fawb thiab Kev Lag Luam), uas qhia rau koj paub tias muaj pes tsawg pawg neeg yuav khoom tau txiav txim siab tus nqi tsis raug cai. Txawm li cas los xij, kev ntsuas kev lag luam qhia tau hais tias kwv yees li 23% ntawm qhov thib peb- tog modules tsis tuaj yeem pib yam tsis muaj tus neeg muag khoom- cov coding tshwj xeeb, txawm tias lawv ntsib txhua qhov kev kho qhov muag thiab hluav taws xob. Platform nruj, firmware lifecycle kev pheej hmoo, thiab cov khoom siv coding muaj peev xwm yog peb qhov sib txawv uas txiav txim siab qhov tshwm sim, txhua qhov tshuaj xyuas hauv qab no nyob rau hauv qhov kev txiav txim lawv feem ntau ntog thaum lub sij hawm xa mus.
Yuav Ua Li Cas EEPROM Coding Tiag Ua Haujlwm: SFF-8472, SFF-8636, thiab CMIS
Cov txheej txheem coding uas tswj hwm yuav ua li cas tus transceiver qhia nws tus kheej rau tus tswv tsev tau hloov zuj zus los ntawm peb tiam neeg, thiab qhov sib txawv ntawm lawv yog cov qauv, tsis yog nce ntxiv.
SWB-8472
SWB-8472 npogSFP, SFP +, thiab SFP28 modules. Daim ntawv qhia nco yog qhov tiaj tus: ob qhov chaw nyob I²C (A0h thiab A2h) khaws cov ntaub ntawv txheeb xyuas, ntsuas qhov tsis tu ncua, thiab qhov tseeb - lub sijhawm kuaj mob. Tus neeg muag khoom- tshwj xeeb coding raws li SFF-8472 feem ntau suav nrog kev sau npe tus neeg muag khoom raug, OUI, tus lej, thiab daim tshev nyiaj siv tau rau hauv bytes 0-95 ntawm chaw nyob A0h. Tau cov teb no txoj cai, thiab feem ntau tus tswv yuav txais cov module. Tau txais lawv tsis ncaj ncees lawm, thiab koj pom qhov paub "tsis txhawb nqa transceiver" nkag nkag.
SWB-8636
SWB-8636 nthuav lub cim xeeb daim ntawv qhia rau QSFP + thiab QSFP28 modules, ntxiv paged lub cim xeeb sab sauv, multi- txoj kab kev kuaj mob, thiab ntau granular tswj bytes rau chav kawm fais fab thiab TX lov tes taw ib txoj kab. Qhov chaw coding nto yog loj dua, thiab cov neeg muag khoom- cov kev kuaj tshwj xeeb tam sim no txuas mus rau cov nplooj ntawv xaiv tau qhov twg qee tus tswv tsev nrhiav cov lej txuas ntxiv lossis cov cim tshwj xeeb. Ua kom ntseeg tau tias transceiver coding compatibility rau QSFP28 thoob plaws platforms xws li Arista thiab Juniper yuav tsum tau sib piv tsis yog tsuas yog tus kheej daim teb tab sis kuj covdaim ntawv thov kev tshaj tawm cov lej uas qhia tus tswv tsev seb kab nqi twg thiab FEC hom qauv txhawb nqa.
CMIS (Common Management Interface Specification)
CMIS (Common Management Interface Specification), tam sim no ntawm kev hloov kho 5.x, tswj hwm QSFP-DD thiab OSFP modules ntawm400g thiab 800g. Qhov no yog qhov uas coding complex yuav siv sij hawm ib tug tiag tiag dhia. CMIS qhia txog kev xaiv daim ntawv thov (AppSel) cov ntawv sau npe, cov tshuab hluav taws xob hauv xeev, module-level firmware versioning, thiab ntau- kab kev teeb tsa. Qhov yuam kev coding hauv CMIS module tsis yog ua rau qhov chaw nres nkoj tsis lees paub. Nws tuaj yeem ua rau cov chaw nres nkoj tawg ua tsis tiav, FEC hom tsis sib haum uas tsim cov ncej siab -FEC me ntsis yuam kev tus nqi, los yog thermal threshold qhia tsis tseeb uas ua rau lub tswb cuav.
Nov yog qhov zoo li hauv kev xyaum: ntawm aQSFP-DD modulecoded raws li Hwj chim Class 7, ib qho tsis raug fais fab chav kawm byte ua rau tus tswv tsev thermal/power gating logic ua ntej qhov chaw nres nkoj txawm sim txuas mus. Qhov txhaum tam sim no zoo ib yam rau lub module tuag. Tsis muaj qhov txuas LED, tsis muaj lub cav nkag dhau "module tsis pib." Sib cais qhov yuam kev coding los ntawm optics tsis ua hauj lwm ntawm qhov taw tes yuav tsum rub lub EEPROM pob tseg manually thiab muab piv rau tus tswv tsev qhov kev xav tau. Yog tias koj tus neeg muag khoom tsis tuaj yeem ua qhov kev tshuaj ntsuam no, koj tab tom hloov cov khoom siv ua haujlwm tsis muaj laj thawj. Qhov no yog vim li cas transceiver coding compatibility rau CMIS modules xav tau ib theem sib txawv ntawm tus neeg muag khoom validation dua li qub SFP deployments puas yuav tsum tau.
Tus neeg muag khoom-los ntawm-Vendor: Kev Tshawb Xyuas Coding nruj npaum li cas?
Tsis yog txhua tus neeg muag khoom siv tswj hwm EEPROM coding checks rau thib peb - tog SFP modules coded li Cisco tshaj, los yog Arista, los yog Juniper, tib txoj kev. Qhov sib txawv ntawm kev nruj yog qhov tseem ceeb txaus los hloov koj lub tswv yim kev yuav khoom nyob ntawm seb lub platform twg koj khiav.
| Tus neeg muag khoom | Kev nruj nruj | Validation Mechanism | CLI Workaround Muaj? | Warranty Position ntawm Third -Party Modules |
|---|---|---|---|---|
| Cisco (Catalyst / Nexus) | Siab | VSCC (Vendor Specific Checksum Code), Zoo ID, firmware whitelist | Yog nyob rau hauv feem ntau lub platforms (kev pab cuam unsupported -transceiver), tab sistsis yogntawm Catalyst 2960L (LAN Lite) lossis C1000 series | Yuav tsis void hloov warranty nkaus xwb vim yog thib peb -tog optics; TAC yuav xav tau kev tshem tawm thaum lub sij hawm daws teeb meem (Cisco Warranty Policy) |
| Arista | Nruab nrab | Txheeb xyuas tus neeg muag khoom ID thiab cov lej ua raws cai; feem ntau tso cai ntau dua nrog MSA- ua raws cov qauv | Feem ntau tsis xav tau rau cov coded kom raug | Raws li peb qhov kev xa tawm: hloov tau; thib peb-party modules dav siv nyob rau hauv hyperscale ib puag ncig |
| Juniper | Hloov pauv | QFX5100/QFX5200 feem ntau teev cov lus ceeb toom nkaus xwb; PTX series nyob rau hauv Junos tsis ntev los no tso tawm nyuaj- thaiv CMIS modules nrog cov neeg muag khoom IDs tsis paub. Paub meej tias platform qauv thiab Junos version ua ntej yuav khoom. | Mixed, platform-nyob | Raws li cov ntaub ntawv tshaj tawm: tuaj yeem sau cov lus ceeb toom tab sis feem ntau tsis lov tes taw cov chaw nres nkoj rau cov qauv raug cai |
| Huawei (CE Series) | Nruab nrab -High | EEPROM daim tshev; nruj dua ntawm cov cab kuj - qib platforms | txwv | Nws txawv raws cheeb tsam thiab cov lus cog tseg |
| NVIDIA / Mellanox | Nruab nrab | rhiab heev rau FEC hom, daim ntawv thov cov lej, thiab chav kawm fais fab; tshwj xeeb tshaj yog nruj ntawm breakout thiab RoCE configurations | N/A (NIC-sab, tsis hloov CLI) | Cais los ntawm kev hloov chaw muag khoom warranty |
Cisco kem tsim nyog tau txais kev saib xyuas tshwj xeeb. Cov kev pabcuam tsis muaj kev txhawb nqa -cov lus txib transceiver ua haujlwm ntawm Catalyst thiab Nexus platforms feem ntau, tab sis muaj qhov tshwj xeeb uas yuav raug nqi rau koj lub sijhawm xa tawm yog tias koj tsis ntes lawv ntxov. Ntawm Catalyst C1000 series thiab 2960L nrog LAN Lite daim ntawv tso cai, cov lus txib tsis muaj. Yog tias koj tab tom siv rau ntawm cov platforms, coding nws tus kheej yuav tsum dhau tus tswv tsev daim ntawv teev npe dawb. Tsis muaj CLI poob rov qab. Qhov no yog hom platform-cov ntsiab lus tshwj xeeb uas cais cov neeg muag khoom txhim khu kev qha los ntawm ib qho uas muag koj "Cisco-tshaj" module thiab ua rau koj daws teeb meem.
Ib qho ntxiv nuance: tib lub cev kho vajtse uas khiav RoCE tsheb sib piv Ethernet ntshiab tuaj yeem tswj hwm FEC sib txawv thiab cov ntawv thov kev cia siab ntawm Mellanox ConnectX NIC. Yog tias koj tus neeg muag khoom tus lej coding profile tau raug lees paub rau kev hloov Ethernet tab sis koj qhov kev xa tawm yog cov ntaub ntim khoom, cov coding yuav tsum tau suav rau RoCE-cov kev kuaj xyuas tshwj xeeb, tsis yog Ethernet defaults. Kev txheeb xyuas cov transceiver coding compatibility thoob cov neeg muag khoom sib xyaw thiab cov txheej txheem ib puag ncig tsis yog xaiv tau; nws yog lub ntsiab lus uas generic "tshaj" cov ntawv tsis.
Transceiver Compatibility Tom qab hloov kho firmware: Qhov pheej hmoo tsis muaj leej twg ceeb toom koj txog
Nov yog qhov xwm txheej uas tshwm sim ntau dua li ib tus neeg tshaj tawm cov ntaub ntawv tshawb fawb txog: qhov thib peb -party module khiav yam tsis muaj teeb meem rau lub hlis. Koj hloov kho qhov hloov pauv firmware los kho qhov tsis muaj kev ruaj ntseg. Tag kis sawv ntxov, koj lub kaw lus saib xyuas chij ntau lub chaw nres nkoj uas qhia tias "tsis muaj kev txhawb nqa transceiver" yuam kev. Cov modules tsis tau hloov. Lub coding tsis tau hloov. Tus tswv tsev validation logic muaj.
Hloov cov neeg muag khoom ib ntus nruj EEPROM validation nyob rau hauv tshiab firmware tso tawm. Nyob rau hauv ib rooj plaub uas peb tau taug qab sab hauv, NX-OS me tshaj tawm tau qhia txog kev txheeb xyuas nruj dua rau QSFP28 modules, ua kom tsis raug cai thib peb - tog pawg uas tau khiav yam tsis muaj teeb meem rau 18 lub hlis ntawm cov ntawv ua ntej. Cov modules tau optically zoo meej. Daim duab coding yog ib daim teb luv ntawm qhov yuav tsum tau ua tshiab.
Qhov tshwm sim ntawm kev ua haujlwm yog tias transceiver coding compatibility tsis yog ib qho -time validation. Nws yog ib qho kev cog lus lifecycle. Cov neeg muag khoom uas kho coding ua thawj -chav xa khoom tuaj yeem khaws ciarau -platform coding duab, taug qab firmware tso cov ntawv sau los ntawm Cisco, Arista, thiab Juniper, thiab ua kom rov ua haujlwm dua - siv tau thaum lub OS hloov tshiab loj tuaj. Cov neeg muag khoom uas kho coding raws li lub checkbox ntawm lub rooj vag Hoobkas tawm koj tawm txhua zaus koj hloov kho.
Muaj ib qho kev ua tsis tiav uas yog qhov nyuaj rau kev kuaj mob. Ob lub modules nrog tib tus neeg muag khoom tus lej, xaj rau lub hlis sib nrug, tuaj yeem xa nrog cov duab sib txawv EEPROM coding vim tus neeg muag khoom tau hloov kho lawv cov ntaub ntawv coding ntawm cov khoom siv. Ib qho module ua haujlwm hauv koj Arista 7060CX. Lwm yam, txiav txim raws li ib tug ntxiv, tsis. Lub hardware zoo tib yam. Kev kho cov duab coding yog txawv. Tshwj tsis yog tias koj cov ntaub ntawv xa khoom thiab taug qab cov duab versions txoj hauv kev uas lub tuam txhab software taug qab firmware tso tawm, koj tsis muaj txoj hauv kev los daws qhov teeb meem no yam tsis rub EEPROM dumps koj tus kheej.
OEM vs Third-Party: Qhov twg kab ntog
Peb qhov sib txawv los txiav txim qhov tshwm sim: platform coding nruj, txuas kev thuam, thiab koj tus neeg muag khoom lub peev xwm coding lifecycle. Ntawm no yog yuav ua li cas hnyav txhua.
Qhov twg OEM modules tseem nyob qis dua - kev xaiv pheej hmoo.Txuas ntxiv - mus txog qhov sib txuas dhau 40km qhov chaw kho qhov muag yog nyias thiab txhua qhov kev ua tau zoo sib txawv ntawm qhov kub thiab txias tuaj yeem thawb BER dhau qhov pib. Peb tsis pom zoo thib peb -party modules ntawm cov kev sib txuas tshwj tsis yog tias tus neeg muag khoom muab daim ntawv tshaj tawm kho qhov muag tau sim ntawm koj qhov tshwj xeeb fiber ntau, tsis yog cov ntaub ntawv muaj txiaj ntsig. Qhov ntawd tsis yog qhov teeb meem xav tau ntawm tus muag khoom; Nws yog optical physics. Platforms nrog nruj heev los yog tsis sib xws coding enforcement, xws li Cisco Catalyst C1000 series los yog Juniper PTX nrog Junos versions tsis ntev los no, qhov twg coding tsis ua hauj lwm txhais tau hais tias ib tug nyuaj chaw nres nkoj kaw uas tsis muaj workaround. Cov kev sib txuas uas muaj nyob rau hauv daim ntawv cog lus txhawb nqa TAC uas muaj kev sib txhuam thaum lub sij hawm P1 tawm tsis tau.
Qhov thib peb - tog coded modules yog qhov kev xaiv pragmatic.Nkag mus rau-txheej txheej thiab kev faib tawm- txheej txheej txuas siv ntau pua lossis ntau txhiab tus10G / 25G modulesqhov twg OEM vs thib peb- tog transceiver coding compatibility tus nqi sib txawv yog ntsuas nyob rau hauv rau los yog xya daim duab. Cov ntaub ntawv chaw nplooj ntawv - qaum ntaub sivluv- ncav cuag optics (SR, DR)qhov twg optical margin yog dav dav thiab kev sib tw coding yog zoo - yam ntxwv. Ntau- chaw muag khoom ib puag ncig hla Cisco, Arista, thiab Huawei qhov twg tus neeg muag khoom tswj hwm cov ntawv sau npe thoob plaws peb lub platform ua kom yooj yim rau kev yuav khoom. Ib tus neeg ua haujlwm logisticshloov OEM 10G modules thoob plaws xya qhov chaw nrog thib peb -tog MSA-ua raws lwm txoj kevthiab txiav transceiver siv los ntawm kwv yees li $ 2.1 lab nyob rau sab saum toj ntawm qhov luv nqi channel uas twb muaj lawm, vim tias cov coding tau siv tau rau ib -platform ua ntej xa mus.
Rau400G QSFP-DD thiab siab dua, tus neeg muag khoom lub peev xwm CMIS coding muaj peev xwm yog qhov kev xaiv tseem ceeb tshaj li hom ntawm daim ntawv lo. Yog tias koj tus neeg muag khoom tsis tuaj yeem tsim daim ntawv lees paub AppSel rau koj lub hom phiaj host thiab firmware version, tsis txhob xa lawv cov modules ntawm 400G+. Cov coding complexity ntawm cov ntaub ntawv tus nqi yog siab txaus uas tus neeg muag khoom tsis muaj peev xwm tsim kev pheej hmoo ntau dua li OEM hwm tshem tawm.
Dab tsi los thov los ntawm koj tus neeg muab khoom tus txheej txheem Coding
Yog tias koj qhov chaw thib peb -tog optics, thiab ntawm tus nqi sib txawv tam sim no feem ntau tus tswv lag luam ua rau tsawg kawg ib feem ntawm lawv cov kev xa tawm, tus neeg muag khoom tus txheej txheem coding txiav txim seb koj cov nqi txuag hloov mus rau kev pheej hmoo ua haujlwm. Nov yog dab tsi los ntsuas thaum xaiv qhov kho qhov muag module coding tus khub rau ntau -cov chaw muag khoom network ib puag ncig.
| Kev ntsuas ntsuas | Qhov Zoo Li Cas | Tus chij liab |
|---|---|---|
| Rau -platform coding duab | Sib cais coding profiles khaws cia rau txhua lub hom phiaj host (piv txwv li, Cisco Nexus 93180YC-FX3 ntawm NX-OS 10.3.x) | "Compatible nrog Cisco" raws li ib tug generic thov |
| Cov ntaub ntawv pov thawj kev sib koom tes | Cov ntawv ceeb toom kev xeem sau qhia qhia qhov txuas - nce, DDM raug, thiab kev ruaj ntseg ntawm koj qhov kev hloov pauv tshwj xeeb thiab firmware | "MSA-ua raws" raug suav hais tias yog pov thawj ntawm kev sib raug zoo |
| Firmware hloov kev taug qab | Proactive re-validation thaum Cisco / Arista / Juniper tso tawm tshiab OS loj | Tsis hais txog firmware lifecycle |
| Hlawv - hauv kev sim | 24-72 teev hlawv -nyob rau hauv nrog kev khiav tsheb ntawm qhov kub thiab txias ua ntej xa khoom | Kev soj ntsuam pom lossis lub zog- ntawm kev sim nkaus xwb |
| Dual -coded DAC/AOC kev them nyiaj yug | Muaj peev xwm ua lej txhua qhov kawg ntawm cov kab txuas ncaj qha rau cov neeg muag khoom sib txawv (xws li, Sab-A Cisco, Sab-B NVIDIA) | Tsuas yog ib qho - tus neeg muag khoom coding muaj |
| Coding duab version taug qab | Txhua module tus coding duab version sau tseg thiab traceable los ntawm serial tooj | Tsis muaj cov duab kho dua tshiab ntawm cov batch |
Qhov kub hnyiab- nyob rau hauv lub sijhawm tseem ceeb tshaj li cov neeg yuav khoom feem ntau paub. Ib qho kev sib txuas thiab hla kev khiav tsheb ntawm chav tsev kub li tsib feeb tuaj yeem tsim kev cuam tshuam FEC yuam kev ntawm qhov kub siab tom qab lub sijhawm ua haujlwm. Ib 24-teev yam tsawg kawg nkaus hlawv-hauv ntawm qhov ntsuas kub ua haujlwm ntes cov marginal units uas lub rooj zaum ceev ceev tsis tuaj.
Peb lub chaw soj ntsuam kev sib raug zoo tswj hwm lub txaj sim nyob thoob plaws Cisco Nexus 9300/9500, Arista 7050CX3 / 7060CX2, Juniper QFX5200, thiab Huawei CE6870. Txhua SKU tso tawm mus dhau PRBS31 ua ntej / xa tawm-FEC BER validation ntawm ntsuas kub,DDM telemetry pov thawj tiv thaiv tus tswv tsev qhov kev cia siab, thiab kub -swap cycling kom paub meej tias qhov chaw nres nkoj lub xeev rov qab los. Peb muab kev cai EEPROM coding tsis tau them nqi ntxiv, vim tias coding tsis yog qhov kev xav tom qab hauv kev lag luam no. Nws yog qhov khoom xa tuaj uas txiav txim siab seb peb cov modules puas ua haujlwm hauv koj lub network lossis dhau los ua cov ntawv hnyav.
Rau PRBS31 cov txiaj ntsig thiab coding duab version keeb kwm rau koj lub platform tshwj xeeb,tiv tauj peb pab pawg engineering. Qhia koj tus tswv tsev hloov qauv thiab NOS version hauv qhov kev thov. Yog tias koj tus neeg muag khoom tam sim no tsis tuaj yeem dhau daim ntawv teev npe no, hloov cov chaw muag khoom ua ntej koj lub voj voog hloov kho firmware tom ntej. Tus nqi hloov pauv yog rov qab tau. Ib qho kev tsim tawm thaum lub sijhawm hloov kho firmware tsis yog.
FAQ: Transceiver Coding Compatibility
Q: Puas yuav siv tus thib peb - tog transceiver nrog cov coding uas tsis muaj kuv qhov kev lees paub hloov pauv?
A: Tsis yog. Cov cuab yeej ua lag luam tsis tuaj yeem cuam tshuam qhov hloov pauv tsuas yog vim tias qhov thib peb -party module raug teeb tsa. Cisco tus kheej cov ntaub ntawv pov thawj hais tias kev txhawb nqa txuas ntxiv tshwj tsis yog qhov txhaum ncaj qha los ntawm qhov tsis yog -Cisco tivthaiv. TAC tuaj yeem hais kom koj hloov pauv hauv OEM module thaum daws teeb meem, tab sis qhov kev lees paub nws tus kheej tseem tsis zoo.
Q: Vim li cas kuv qhov kev hloov pauv qhia tias "tsis muaj kev txhawb nqa transceiver" txawm tias lub module lub cev haum?
A: Tus tswv tsev nyeem cov module's EEPROM ntawm kev ntxig thiab tshuaj xyuas tus neeg muag khoom tus kheej, cov lej ua raws, thiab cov peev txheej tiv thaiv ib daim ntawv teev npe sab hauv. Lub cev haum kom paub meej tias daim ntawv zoo sib xws; Kev lees paub tus tswv yuav tsum muaj EEPROM coding kom raug rau lub platform tshwj xeeb thiab firmware version.
Q: Puas tuaj yeem hloov kho firmware tawg transceiver coding compatibility uas yav dhau los ua haujlwm?
A: Yog. Hloov OS hloov tshiab tuaj yeem qhia cov kev kuaj xyuas EEPROM nruj dua, ua rau cov qauv lees paub yav dhau los ua tsis tiav. Qhov no yog vim li cas coding lifecycle kev txhawb nqa los ntawm koj tus neeg muag khoom, tsis yog kev lees paub pib xwb, yog qhov tseem ceeb ntawm kev yuav khoom.
Q: Qhov txawv ntawm SFF-8472 thiab CMIS coding yog dab tsi?
A: SFF-8472 npog SFP- tsev neeg modules nrog ib qho yooj yim txheeb xyuas thiab kuaj xyuas daim ntawv qhia nco. CMIS tswj hwm QSFP-DD thiab OSFP modules ntawm 400G/800G, ntxiv cov kev xaiv xaiv, lub hwj chim hauv xeev cov cav tov, thiab ntau txoj kab kev teeb tsa, ua rau coding yuam kev ntau dua thiab validation complex.
Q: Kuv yuav ua li cas thiaj li paub tseeb qhov sib txawv ntawm transceiver coding ua ntej ib qho loj - kev xa tawm?
A: Thov ua ntej-cov qauv coded rau koj tus qauv hloov pauv tshwj xeeb thiab firmware version. Khiav ib 24-72 teev hlawv-nyob rau hauv nrog cov tsheb tiag tiag ntawm qhov kub thiab txias. Txheeb xyuas qhov tseeb ntawm DDM/DOM telemetry qhov tseeb tiv thaiv qhov kev xav tau. Paub meej tias koj tus neeg muag khoom tswj hwm ib qho -platform coding dluab thiab taug qab tus tswv firmware hloov pauv. Rau lub platform-kev lees paub tshwj xeeb,tiv tauj peb pab pawg engineering kom muaj kev ntsuam xyuas kev sib raug zoo pub dawb.