Whārangi-1 o te haki KCO-Fiver-MTP-MPO-QSFP

KCO QSFP+ 40G LR4 LC 40Gb/s QSFP+ LR4 SMF 10km LC Whakawhitiwhiti

Whakaahuatanga Poto:

He aha te QSFP+ 40G LR4?

Ko te 40G QSFP+ LR4 he waeine whakawhiti whatu wera-mono mō te 40 Gigabit Ethernet (40GbE) e whakamahi ana i te muka aratau-kotahi hei tuku raraunga tae atu ki te 10 kiromita. Ka mahi mā te whakakotahi i ngā hongere 10G motuhake e whā ki runga i ngā aho muka aratau-kotahi e rua mā te whakamahi iHangarau CWDM, ka wehea anō kia whā ngā hongere 10G i te pito whiwhi. E mōhiotia ana tēnei kōwae mō tōna hononga kiato-teitei, me te āhua iti.


Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga

+ QSFP+ (Pūrua Āhua-Iti Tapawhā Mono-Tauira Tāpiri):Koinei te āhua iti, ka taea te whakawhiti-wera mō te kōwae, e tautoko ana i ngā tere whatu whakakotahi o te 40G.

+LR4 (Taumata Roa 4):Ko tēnei tohu e tohu ana kua hangaia te taputapu whakawhiti raraunga mō ngā tono tawhiti, ā, e whakamahi ana i ngā roangaru motuhake e whā (ngā hongere) mō te tuku raraunga.

+40G:E pā ana ki te whānui o te hononga, e tutukihia ana mā te whakahaere i ngā hongere 10G motuhake e whā i te wā kotahi.

+Muka Aratau-Kotahi (SMF):Ka whakamahia e ngā kōwae LR4 ngā taura muka whatu aratau-kotahi mō te tuku, kia roa ake ai te toro atu ki te whakaritea ki te muka aratau-maha.

+Hangarau CWDM:Ka honoa ngā hongere 10G e whā (Whakamahahia) ki runga i ngā roangaru rerekē e whā, ko te nuinga o te wā kei waenganui i te 1271, 1291, 1311, me te 1331 nm, kia taea ai e rātou te haere i runga i ngā muka aratau-kotahi e rua.

+Ngā Hononga LC:Ka whakamahia e ngā kōwae LR4 aratau-kotahi ngā hononga LC takirua paerewa mō te hononga ngāwari.

+Mono Wera:Ka taea te whakauru, te tango rānei i te kōwae mai i tētahi pūrere whatunga me te kore e whakaweto i te hiko.

+Aroturukitanga Tātaritanga Mamati (DDM/DOM):Mā tēnei mahi ka taea e ngā kaiwhakahaere whatunga te aroturuki i ngā tawhā whakahaere wā-tūturu o te taputapu whakawhiti raraunga, pērā i te pāmahana, te ngaohiko, me ngā taumata mana whatu.

Ngā Āhuatanga o te Hua

+ 4 ngā ara CWDM hoahoa Mux/Demux

+ Tae atu ki te 11.1Gbps Te tere raraunga mō ia roangaru

+ Tae atu ki te 10km te tuku i runga i te SMF

+ Ka taea te mono i te hiko

+ Atanga Aroturuki Tātaritanga Mamati

+ E tutuki ana ki te QSFP+ MSA me te hononga LC

+ Awhe pāmahana whakahaere o te pouaka: 0°C ki te 70°C

+ Te tohatoha hiko < 2.5 W

Ngā tono

+ 40G Itarangi

+ Pokapū Raraunga me te LAN

Paerewa

+ E tutuki ana i ngā whakaritenga o te IEEE 802.3ba

+ E tutuki ana i ngā whakaritenga a te SFF-8436

+ E tutuki ana i ngā whakaritenga RoHS.

Ngā Whakatauranga Mōrahi Tino

Tawhā

Tohu

Miniti.

Tātai

Mōrahi.

Wāhanga

Te pāmahana rokiroki

Ts

-40

-

85

ºC

Te haumākū ā-whanaunga

RH

5

-

95

%

Ngaohiko Pūnaha Hiko

VCC

-0.3

-

4

V

Ngaohiko Whakauru Tohu

Vcc-0.3

-

Vcc+0.3

V

KCO QSFP 40G 100G

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