Haina 100Gb / s QSFP28 SR4 850nm 100m DDM VCSEL MPO kaiwhakaputa whakawhiti whakawhiti me nga kaiwhakarato

100Gb / s QSFP28 SR4 850nm 100m DDM VCSEL MPO whakawhiti whakawhiti

100Gb/s QSFP28 SR4 850nm 100m DDM VCSEL MPO optical transceiver Featured Image

whakamārama poto:

Ko te 100Gb / s QSFP28 SR4 he
wha-hongere, kapo, transceiver whatu whakarara ka hangaia mo te 100GBASE-SR4 me te 100 Gigabit Ethernet, InfiniBand EDR, FDR, QDR tono. E rite ana ratou ki te SFF-8665 Whakatakotoranga, IEEE 802.3bm 100GBASE-SR4 me Telcordia GR-468-CORE. Ko nga transceiver opua ka ea ki te whakaritenga a te RoHS.

Tukuna imeera ki a maatau Tangohia hei PDF

Taipitopito Hua

Whakaahuatanga Hua

Ko te 100G QSFP28 e whakauru ana i nga rarangi raraunga e wha ki ia ahunga me te 100Gb / s bandwidth. Ka taea e ia waahanga te mahi i te 25.78125Gb / s tae atu ki te 70m tawhiti whakawhiti ma te whakamahi i te muka OM3, te tawhiti whakawhiti 100m ranei ma te muka OM4. I hangaia enei waahanga hei whakahaere i nga punaha muka maha ki te whakamahi i te roangaru iti o te 850nm.

Whakaaturanga Hua

Whakatika ki te 103.1Gb / s reanga raraunga

Tauira puka-wera QSFP28

4 takere 850nm VCSEL ngohi me te tohu whakaahua whakaahua PIN

Nga ara iahiko CDR a-roto i runga i nga pouaka kaiwhiwhi me nga kaiwhakawhiti

Hanga-i roto i te mahi tātaritanga mamati

Kotahi + 3.3V mana tuku

Te kohi mana iti <2.5 W

Tono

100GBASE-SR4 100G Itarangi mo te MMF Tuarua

Infiniband EDR, FDR, QDR

Othertahi atu hononga whatu

Whakatakotoranga Hua

Parameter	Raraunga	Parameter	Raraunga
Tauwehe Puka	QSFP28	Te roangaru	850nm
Max Tauanga Raraunga	103.1 Gbps	Te tawhiti o te tuku Max	70m @ OM3 / 100m @ OM4
Kaitono	MTP / MPO-12	Pāpāho	MMF
Momo Kaituku	VCSEL 850nm	Momo Kaihoko	PIN
Tohu Tohu	Tautoko DDM	Temperature Range	0 ki te 70 ° C (32 ki te 158 ° F)
TX Whakahaerehia ia huarahi	-8.4 ~ 2.4dBm	Te Maharahara o te Kaiwhiwhi	<-10.3dBm
<-10.3dBm	Mahinga Hiko	3.5W	Ratio Whaitinga