He aha ka Transceiver Module Port Breakout a pehea e hana ai me Network Packet Broker?

ʻO nā holomua hou i ka pilina pūnaewele me ka hoʻohana ʻana i ke ʻano breakout e lilo nei i mea nui i ka loaʻa ʻana o nā awa wikiwiki hou ma nā kuapo, nā mea hoʻohele,Nā Pākuʻi Pūnaewele, Nā mea kūʻai aku i nā ʻeke pūnaewelea me nā lako kamaʻilio ʻē aʻe. ʻAe nā Breakouts i kēia mau awa hou e launa pū me nā awa wikiwiki haʻahaʻa. Hiki i nā Breakouts ke hoʻopili ma waena o nā polokalamu pūnaewele me nā awa wikiwiki like ʻole, me ka hoʻohana piha ʻana i ka bandwidth awa. ʻO ke ʻano Breakout ma nā lako pūnaewele (nā kuapo, nā mea hoʻohele, a me nā kikowaena) e wehe i nā ala hou no nā mea lawelawe pūnaewele e hoʻomau i ka wikiwiki o ke koi bandwidth. Ma ka hoʻohui ʻana i nā awa wikiwiki kiʻekiʻe e kākoʻo ana i ka breakout, hiki i nā mea lawelawe ke hoʻonui i ka nui o ka awa faceplate a hiki ke hoʻonui i nā helu ʻikepili kiʻekiʻe.

He aha ka meaModula HoʻoiliKa Puʻu ʻana o ke Awa?

Ka Puʻu ʻana o ke Awahe ʻenehana ia e hiki ai ke hoʻokaʻawale ʻia kekahi ʻaoʻao kino bandwidth kiʻekiʻe i nā ʻaoʻao kūʻokoʻa bandwidth haʻahaʻa he nui e hoʻonui i ka maʻalahi o ka pūnaewele pūnaewele a hoʻemi i nā kumukūʻai. Hoʻohana nui ʻia kēia ʻenehana i nā mea hana pūnaewele e like me nā kuapo, nā mea hoʻohele,Nā Pākuʻi Pūnaewelea meNā mea kūʻai aku i nā ʻeke pūnaewele, kahi i ʻike pinepine ʻia ai ke ʻano o ka hoʻokaʻawale ʻana i kahi interface 100GE (100 Gigabit Ethernet) i nā interface ‌25GE (25 Gigabit Ethernet) a i ʻole ‌10GE (10 Gigabit Ethernet) he nui. Eia kekahi mau laʻana a me nā hiʻohiʻona kikoʻī:
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->Ma ka hāmeʻa Mylinking™ Network Packet Broker (NPB), e like me ka NPB oML-NPB-3210+, hiki ke hoʻokaʻawale ʻia ka interface 100GE i ʻehā mau interface 25GE, a hiki ke hoʻokaʻawale ʻia ka interface 40GE i ʻehā mau interface 10GE. He mea pono loa kēia ʻano hoʻokaʻawale awa i nā hiʻohiʻona pūnaewele hierarchical, kahi e hiki ai ke hoʻopili ʻia kēia mau interface bandwidth haʻahaʻa me kā lākou mau hoa hana mālama ma ka hoʻohana ʻana i ka lōʻihi kūpono o ke kaula.

->Ma waho aʻe o nā lako Mylinking™ Network Packet Broker (NPB), kākoʻo pū kekahi mau lama o nā lako pūnaewele i ka ʻenehana hoʻokaʻawale interface like. No ka laʻana, kākoʻo kekahi mau mea hana i ka breakout 100GE interfaces i loko o 10 10GE interfaces a i ʻole 4 25GE interfaces. ʻAe kēia maʻalahi i nā mea hoʻohana e koho i ke ʻano interface kūpono loa no ka pilina e like me kā lākou mau pono.

->ʻAʻole wale ʻo Port Breakout e hoʻonui i ka maʻalahi o ka hoʻopili ʻana, akā hiki nō hoʻi i nā mea hoʻohana ke koho i ka helu kūpono o nā modula interface haʻahaʻa-bandwidth e like me kā lākou mau pono maoli, a pēlā e hōʻemi ai i ke kumukūʻai kūʻai.
->I ka hana ʻana i ka Port Breakout, pono e hoʻolohe i nā koi kūlike a me ka hoʻonohonoho ʻana o nā hāmeʻa. No ka laʻana, pono paha kekahi mau hāmeʻa e hoʻonohonoho hou i nā lawelawe ma lalo o ka ʻaoʻao māhele ma hope o ka hoʻonui ʻana i kā lākou firmware e pale aku i ka hoʻopilikia ʻana o ke kaʻa.

Ma keʻano laulā, hoʻomaikaʻi ka ʻenehana hoʻokaʻawale awa i ka maʻalahi a me ke kumukūʻai kūpono o nā lako pūnaewele ma ka hoʻokaʻawale ʻana i nā interface bandwidth kiʻekiʻe i nā interface bandwidth haʻahaʻa he nui, ʻo ia kekahi ʻano loea maʻamau i ke kūkulu ʻana i nā pūnaewele hou. Ma kēia mau wahi, ʻo nā lako pūnaewele, e like me nā kuapo a me nā mea hoʻohele, he helu palena o nā awa transceiver wikiwiki kiʻekiʻe, e like me SFP (Small Form-Factor Pluggable), SFP+, QSFP (Quad Small Form-Factor Pluggable), a i ʻole nā ​​awa QSFP+. Ua hoʻolālā ʻia kēia mau awa e ʻae i nā modula transceiver kūikawā e hiki ai ke hoʻoili ʻikepili wikiwiki ma luna o nā kaula fiber optic a i ʻole ke keleawe.

ʻO ka Transceiver Module Port Breakout e hiki ai iā ʻoe ke hoʻonui i ka helu o nā awa transceiver i loaʻa ma ka hoʻopili ʻana i hoʻokahi awa i nā awa breakout he nui. He mea pono loa kēia i ka wā e hana ana me kahi Network Packet Broker (NPB) a i ʻole ka hopena nānā pūnaewele.

 

ʻOKa Wehe ʻana o ke awa o ka Module Transceiverloaʻa mau?

ʻO ka Breakout e pili mau ana i ka hoʻopili ʻana o kahi awa channelized i nā awa he nui i hoʻokahe ʻole ʻia a i ʻole channeled. Hoʻokō mau ʻia nā awa channelized ma nā kumu ʻano multilane, e like me QSFP+, QSFP28, QSFP56, QSFP28-DD, a me QSFP56-DD. ʻO ka maʻamau, hoʻokō ʻia nā awa unchannelized ma nā kumu ʻano hoʻokahi-channel, me SFP+, SFP28, a me SFP56 e hiki mai ana. Hiki i kekahi mau ʻano awa, e like me QSFP28, ke noho ma kēlā ʻaoʻao kēia ʻaoʻao o ka breakout, ma muli o ke kūlana.

I kēia lā, ʻo nā awa channelized e komo pū ana me 40G, 100G, 200G, 2x100G, a me 400G a ʻo nā awa unchannelized e komo pū ana me 10G, 25G, 50G, a me 100G e like me ka mea i hōʻike ʻia ma lalo nei:

Nā Transceivers Hiki ke Breakout

* Nā nalu, nā olonā, a i ʻole nā ​​​​mea ʻelua.

Pehea e hiki ai ke hoʻohana ʻia ka Transceiver Module Port Breakout me kahiMea kūʻai aku i nā ʻeke pūnaewele?

1. Hoʻohui i nā polokalamu pūnaewele:

~ Hoʻopili ʻia ka NPB i ke kahua pūnaewele, maʻamau ma o nā awa transceiver wikiwiki ma nā kuapo pūnaewele a i ʻole nā ​​​​​​mea hoʻopili.

~ Me ka hoʻohana ʻana i kahi Transceiver Module Port Breakout, hiki ke hoʻopili ʻia kahi awa transceiver hoʻokahi ma ka hāmeʻa pūnaewele i nā awa he nui ma ka NPB, e ʻae ana i ka NPB e loaʻa nā kaʻa mai nā kumu he nui.

2. Hoʻonui ʻia ka hiki ke nānā a me ka nānā ʻana:

~ Hiki ke hoʻopili ʻia nā awa breakout ma ka NPB i nā mea hana nānā a me nā loiloi like ʻole, e like me nā piula wai pūnaewele, nā probes pūnaewele, a i ʻole nā ​​​​mea hana palekana.

~ ʻAe kēia i ka NPB e hoʻokaʻawale i ke kaʻa pūnaewele i nā mea hana he nui i ka manawa like, e hoʻomaikaʻi ana i nā hiki ke nānā a me ka nānā ʻana.

3. Ka hōʻuluʻulu ʻana a me ka hoʻolaha ʻana o ke kaʻa:

~ Hiki i ka NPB ke hōʻuluʻulu i ke kaʻa mai nā loulou pūnaewele a i ʻole nā ​​​​​​mea hana me ka hoʻohana ʻana i nā awa breakout.

~ A laila hiki iā ia ke hāʻawi i ke kaʻa i hōʻuluʻulu ʻia i nā mea hana nānā a loiloi kūpono paha, e hoʻonui ana i ka hoʻohana ʻana i kēia mau mea hana a me ka hōʻoia ʻana ua hāʻawi ʻia ka ʻikepili pili i nā wahi kūpono.

4. Hoʻonui hou a me ka failover:

~ I kekahi mau hihia, hiki ke hoʻohana ʻia ka Transceiver Module Port Breakout e hāʻawi i nā hiki redundancy a me failover.

~ Inā loaʻa i kekahi o nā awa breakout kahi pilikia, hiki i ka NPB ke hoʻololi i ke kaʻa i kahi awa ʻē aʻe i loaʻa, e hōʻoia ana i ka nānā mau ʻana a me ka nānā ʻana.

 

Ma ka hoʻohana ʻana i ka Transceiver Module Port Breakout me kahi Network Packet Broker, hiki i nā luna hoʻomalu pūnaewele a me nā hui palekana ke hoʻonui pono i ko lākou hiki ke nānā a me ka nānā ʻana, hoʻonui i ka hoʻohana ʻana i kā lākou mau mea hana, a hoʻonui i ka ʻike holoʻokoʻa a me ka kaohi ma luna o kā lākou ʻōnaehana pūnaewele.