Mylinking™ Kōwae Whakawhiti Waea SFP+ LC-MM 850nm 300m

ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Aratau-maha

Whakaahuatanga Poto:

Mylinking™ ML-SFP+MX RoHS Whakaaetia 10Gb/s SFP+ 850nm 300m Optical Transceiver Enhanced Small Form Factor Pluggable SFP+ transceivers kua hangaia hei whakamahi i roto i te 10-Gigabit Ethernet i runga i te muka Aratau-maha.He pai ki a SFF-8431, SFF-8432 me IEEE 802.3ae 10GBASE-SR/SW.Ko nga hoahoa transceiver kua arotauhia mo te mahi nui me te utu utu ki te tuku ki nga kaihoko nga otinga pai mo te Waea Whakawhitiwhiti me te Datacom.


Taipitopito Hua

Tohu Hua

Nga waahanga hua

● Ka tautoko ake ki te 11.3Gb/s reiti moka
● Tuhono LC Matarua
● Hot pluggable SFP+ tapuwae
● 850nm VCSEL tuku, PIN-whakaahua-whakaahua
● Tae atu ki te 300m i runga i te 50/125um MMF(2000MHZ.KM)
● He iti te kohi hiko, <1W
● Atanga Aroturuki Aroturuki Mamati
● Atanga Optical e tika ana ki te IEEE 802.3ae
● Atanga hiko e tika ana ki te SFF-8431
● Te pāmahana take whakahaere:
Tauhokohoko: 0 ~ 70 ° C Ahumahi: -40 ki te 85 ° C

Nga tono

● 10G Base-SR/SW i 10.3125G
● 10G Fiber Channel
● Ētahi atu hononga whatu

Hoahoa Mahi

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Whakatauranga Morahi Tino

Tawhā

Tohu

Min.

Max.

Waeine

Tuhipoka

Ngaohiko Tuku

Vcc

-0.5

4.0

V

Paemahana Rokiroki

TS

-40

85

°C

Haumākū Pātahi

RH

0

85

%

Tuhipoka: Ko te taumahatanga ki runga ake i nga reiti tino teitei ka pa te kino ki te kaiwhakawhiti.

Nga Ahuatanga Whakahaere Whanui

Tawhā

Tohu

Min.

Pato

Max.

Waeine

Tuhipoka

Reiti Raraunga

DR

9.953

10.3125

11.3

Gb/s

 
Ngaohiko Tuku

Vcc

3.13

3.3

3.47

V

 
Whakawhiwhinga o naianei

Icc5

 

300

mA

 
Puhi Whakahaere Temp.

Tc

0

 

70

°C

 

TI

-40

 

85

Nga Tohu Hiko (TOP(C) = 0 ki te 70 ℃, TOP(I) =-40 ki te 85 ℃, VCC = 3.13 ki te 3.47 V)

Tawhā

Tohu

Min.

Pato

Max.

Waeine

Tuhipoka

Kaituku

Piu tāuru raraunga rerekē

VINPP

180

700

mVpp

1

Tuku Mono Ngaohiko

VD

VCC-0.8

Vcc

V

Tuku Whakahohe Ngaohiko

VEN

Vee

Vee+0.8

Te arataki paheketanga whakauru

Rin

100

Ω

Kaiwhiwhi

Piu putanga raraunga rereke

Vout,pp

300

850

mVpp

2

Te wa piki me te wa hinga

Tr, Tf

28

Ps

3

I kii a LOS

VLOS_F

2

Vcc_HOST

V

4

Kua whakakorehia e te LOS

VLOS_N

Vee

Vee+0.8

V

4

Tuhipoka:

1. Ka hono tika ki nga titi whakauru raraunga TX.Ko te hononga AC mai i nga titi ki te IC taraiwa laser.

2. Ki roto i te 100Ω te wehenga rereke.

3. 20 – 80%.I inehia me te Poari Whakamatau Tautukunga Tautukunga me te tauira whakamatautau OMA.Ko te whakamahi i nga raupapa 1 me te wha 0 e wha i roto i te PRBS 9 he huarahi pai.

4. Ko te LOS he putanga kaikohi tuwhera.Me toia ki runga me te 4.7kΩ – 10kΩ ki runga i te papa manaaki.Ko te mahi noa he arorau 0;Ko te ngaro o te tohu he arorau 1.

Ngā Āhuatanga Optical (TOP(C) = 0 ki te 70 ℃, TOP(I) =-40 ki te 85 ℃,VCC = 3.13 ki te 3.47 V)

Tawhā

Tohu

Min.

Pato

Max.

Waeine

Tuhipoka

Kaituku

Roanga Ngaru Mahi

λ

810

850

880

nm

Te mana whakaputa ara (Whakahohe)

PAHA

-6

0

dBm

1

Owehenga Whakamate

ER

3.5

dB

Te whanui whanui RMS

Δλ

0.85

nm

Te wa piki/hinga (20%~80%)

Tr/Tf

50

ps

2

Te whiunga marara

TDP

2

dB

Mata Optical Output E tika ana ki te IEEE 0802.3ae

Kaiwhiwhi

Roanga Ngaru Mahi

840

850

860

nm

Te Manakohanga Kaiwhiwhi(ER=4.5)

PSEN1

-11.1

dBm

3

Te taumahatanga

PAHA

0.5

dBm

Whakatau LOS

Pa

-30

dBm

LOS Whakakorehia

Pd

-12

dBm

LOS Hysteresis

Pd-Pa

0.5

dB

Tuhipoka:

1. I inehia ki te 10.3125b/s me te PRBS 231 – 1Tauira whakamatautau NRZ.

2. 20%~80%

3. I raro i te take kino rawa atu ER=4.5@ 10.3125 Gb/s me PRBS 231-1Tauira whakamatautau NRZ mo BER <1x10-12

Nga Whakamaramatanga Pin me nga Mahi

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sxye (4)

Pin

Tohu

Ingoa/Whakaahuatanga

1

VEET [1] Papa Whakawhiti

2

Tx_FAULT [2] Hapa Kaituku

3

Tx_DIS [3] Kaituku Mono.Kua monokia te putanga taiaho ki runga, ki runga tuwhera ranei

4

SDA [2] 2-waea Raina Raraunga Atanga Rangatū

5

SCL [2] 2-waea Atanga Rangatū Karaka Raina

6

MOD_ABS [4] Kore Te Waenga.Whakapapa i roto i te kōwae

7

RS0 [5] Tohu Whakatau 0

8

RX_LOS [2] Ngaronga o te tohu tohu.Ko te arorau 0 he tohu mahi noa

9

RS1 [5] Tohu Whakatau 1

10

VEER [1] Papa Kaiwhiwhi

11

VEER [1] Papa Kaiwhiwhi

12

RD- Kaiwhiwhi Hurihia te RARAUNGA ki waho.AC honoa

13

RD+ Ka puta te RARAUNGA Kaiwhiwhi.AC honoa

14

VEER [1] Papa Kaiwhiwhi

15

VCCR Whakawhiwhi Hiko Kaiwhiwhi

16

VCCT Tuku Hiko Kaituku

17

VEET [1] Papa Whakawhiti

18

TD+ Kaituku RARAUNGA ki roto. AC honoa

19

TD- Kaituku Huri Raraunga ki roto. AC honoa

20

VEET [1] Papa Whakawhiti

Notes:

1.Ko te papa ara iahiko o te kōwae kua wehea mai i te papa tahuhu kōwae i roto i te kōwae.

2.me toia ake ki te 4.7k – 10k ohms i runga i te papa manaaki ki te ngaohiko i waenga i te 3.15Vand 3.6V.

Ko te 3.Tx_Disable he whakapā whakauru me te 4.7 kΩ ki te 10 kΩ pullup ki VccT i roto i te kōwae.

4.Mod_ABS e hono ana ki a VeeT, VeeR ranei i roto i te waahanga SFP +.Ka toia e te kaihautu tenei whakapā ki runga ki te Vcc_Host me te parenga i roto i te awhe 4.7 kΩ ki te 10 kΩ.Mod_ABS ka kii "Teitei" ka ngaro te kōwae SFP+ i te mokowhiti kaihautu.

5. Ko te RS0 me te RS1 he whakaurunga kōwae, ka toia ki raro ki te VeeT me te > 30 kΩ parenga i roto i te kōwae.

Atanga Rangatū mo te ID me te Aroturuki Tohu Mamati

Ko te SFP + MX transceiver e tautoko ana i te 2-waea kawa korero rangatū kua tautuhia i roto i te SFP + MSA.Ko te SFP + rangatū ID paerewa e whakarato ana i te uru ki nga korero tautuhi e whakaatu ana i nga kaha o te kaiwhakawhitiwhiti, nga atanga paerewa, te kaihanga, me etahi atu korero.I tua atu, ko tenei SFP + transceivers e whakarato ana i te atanga aro turuki mamati whakahiato, e taea ai te uru-waahi ki nga tawhā whakahaere taputapu penei i te pāmahana transceiver, te huringa taiaho o naianei, te mana whatu tuku, ka whiwhi mana whatu me te ngaohiko tuku whakawhiti.Ka tautuhi hoki i tetahi punaha maamaa o nga tohu whakaoho me nga haki whakatupato, e matohi ana i nga kaiwhakamahi mutunga ina kei waho etahi o nga tawhā whakahaere i te wheketere kua whakaritea te awhe noa.

Ka tautuhia e te SFP MSA he mapi mahara 256-paita i roto i te EEPROM e waatea ana i runga i te atanga rangatū 2-waea i te wahitau moka 8 1010000X(A0h), no reira ka whakamahia e te atanga aroturuki tuatahi te wahitau moka 8(A2h), na te Ko te mapi mahara ID rangatū kua tautuhia i te tuatahi kare i rereke.Kei te Ripanga1 te hanganga o te mapi mahara.

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Ripanga 1. Mapi Pumahara Mamati Mamati (Whakaahua Apure Raraunga Tauwhāiti)

Nga Whakatakotoranga Tohu Mamati

Ka taea te whakamahi i nga kaiwhakawhitiwhiti SFP+MX i roto i nga punaha kaihautu e hiahia ana i roto, o waho ranei nga tātaritanga matihiko.

Tawhā

Tohu

Waeine

Min.

Max.

Tika

Tuhipoka

Te pāmahana whakawhiti Dtemp-E

ºC

-45

+90

±5ºC

1
Ngaohiko tuku whakawhiti DVoltage

V

2.8

4.0

±3%

Kaituku rītaha nāianei DBias

mA

0

80

±10%

2
Te mana whakaputa tuku DTx-Mana

dBm

-7

+1

±2dB

Kaiwhiwhi mana whakauru toharite DRx-Mana

dBm

-13

0

±2dB

Tuhipoka:

1. Ine i roto

2. Ko te tika o te Tx bias current ko te 10% o te naianei mai i te taraiwa laser ki te laser

Iahiko Atanga Angamaheni

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Tātari Whakawhiwhi Hiko Manakohia

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Tuhipoka:

Ko nga kaiwhakauru me te aukati DC he iti iho i te 1Ω me whakamahi kia mau tonu te ngaohiko e hiahiatia ana i te titi whakauru SFP me te ngaohiko tuku 3.3V.Ina whakamahia te whatunga tātari toha e taunaki ana, ko te whakapiri wera o te kōwae whakawhiti SFP ka puta he ohanga o te ia kaua e neke atu i te 30 mA nui ake i te uara o te noho pumau.

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