10KM 40G QSFP+ Kōwae Whakawhitiwhiti Whatu

TeQSFP+ Kua hangaia ngā kōwae whakawhiti-whakawhiti hei whakamahi i roto i ngā hononga 40 Gigabit ia hekona i runga i te muka maha-aratau. E tutuki ana ēnei i te QSFP+ MSA me te IEEE 802.3ba 40GBASE-SR4. Kei roto i te wāhanga whakawhiti whatu o te whakawhiti-whakawhiti he huinga VCSEL (Poutū Ana o te Mata Emitting Laser) 4-hongere, he arai tāuru 4-hongere me te taraiwa laser, ngā poraka whakahaere me te taha whakahāngai. Kei roto i te wāhanga kaiwhiwhi whatu o te whakawhiti-whakawhiti he huinga photodiode PIN 4-hongere, he huinga TIA 4-hongere, he arai putanga 4-hongere, me ngā poraka whakahaere.

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Whakaahuatanga Ngā Āhuatanga ngā tawhā Tono Tikiake

Ngā Āhuatanga

E tutuki ana i ngā whakaritenga o te IEEE 802.3ba(40GBASE-LR4)

E tutuki ana i ngā Whakatakotoranga QSFP+ MSA SFF-8436

Tae atu ki te 10km i runga i te SMF

Ngā pūoko whakaahua DFB me te aroturuki PIN mō te wāhanga tuku

Ngā pūoko PIN me ngā huinga TIA mō te wāhanga kaiwhiwhi

E whā ngā hongere CWDM 10Gbps i te roopu 1300nm

Atanga I2C me te Aroturukitanga Tātaritanga Mamati kua whakauruhia

E whakamahi ana i ngā hononga whatu LC paerewa e rua

Te Pāmahana o te Pūnaha Whakahaere: -10°C ~+70°C

Ngā Āhuatanga Whatu me te Hiko

Tawhā	Tohu	Miniti.	Momo.	Mōrahi.	Wāhanga
9µm Diameter Matua SMF	L		10		km
Tere Moka Whakakotahi	MAIA		41.25		Gbps
Tere Moka mō ia Ara	BRLANE		10.3125		Gbps
Kaiwhakawhiti
Roanga ngaru o te Pokapū	λC	1264.5	1271	1277.5	nm
		1284.5	1291	1297.5
		1304.5	1311	1317.5
		1324.5	1331	1337.5
-20dBWhānuitanga Āhua (RMS)	∆λ			1	nm
Mana Whakarewa Toharite, Ia Ara*⁽^N^ote¹⁾	Pūngāwerewere/ara	-7		2.3	dBm
Ōwehenga Ngaro*(note3)	ER	3.5			dB
Tuku OMA, mō ia ara	TX_OMA/ara	-4		3.5	dBm
Kanohi Whatu Putanga*^{(Tuhipoka 2)}	IEEE 802.3ba-2010 e tutuki ana
Kaiwhiwhi
Roanga ngaru o te Pokapū	λC	1264.5	1271	1277.5	nm
		1284.5	1291	1297.5
		1304.5	1311	1317.5
		1324.5	1331	1337.5
Te aro o te kaiwhiwhi i roto i te OMA, i ia ara	Pmin			-11.5	dBm
Mana Whiwhi Mōrahi, ia ara	Pmax	2.3			dBm
Paepae Kino		3.3			dBm
Te whakaata o te kaiwhiwhi	Rr			-26	dB
Te Whakakore i te Whakaū	NGARO			-11.5	dBm
Whakaū LOS	RŌHA	-20			dBm

Tuhipoka1: Ka honoa te putanga ki tētahi SMF 9/125um.

Tuhipoka2: Kua tātarihia, kua inehia ki te PRBS 2³¹-1 tauira whakamātautau @10.3125Gbps

Ngā tono

Ngā hononga Ethernet 40GBASE-LR4

Ka hono a Infiniband QDR me DDR i te taha kiritaki

Ngā hononga waea 40G

10KM 40G QSFP+ Kōwae Whakawhitiwhiti Whatu

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