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Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA

Tayada wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Fiilada indhaha ee Firfircoon JHA-SFP28-25G-AOC - JHA Sawirka
  • Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA
  • Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA
  • Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA

Sharaxaad Gaaban:


hel hal muunad oo bilaash ah

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Waxaan caadi ahaan aaminsanahay in qofka dabeecaddiisu ay go'aamiso tayada alaabta, faahfaahinta ayaa go'aamisa tayada tayada sare leh, iyadoo la adeegsanayo ruuxa shaqaalaha dhabta ah, hufan iyo hal-abuurka lehE1/Ethernet+8fx PCM Mux,Dual Impedance Pdh Mux,Beddelka Fiber Telefoonka Codka PCm, Eray ahaan, markaad na doorato, waxaad dooranaysaa nolol ku habboon. Ku soo dhawoow inaad tagto qaybtayada wax soo saarka oo ku soo dhawoow helitaankaaga! Wixii su'aalo dheeraad ah, xusuusnow sida caadiga ah ha ka warwareegin inaad nala soo xiriirto.
Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA Faahfaahin:

Astaamaha

◊ Interface koronto oo waafaqsan SFF-8431

◊ 850nm VCSEL laser iyo PIN sawir-qaade

Dhererka ugu sarreeya ee 70m ee OM3 MMF iyo 100m ee OM4 MMF

◊ Hawlaha ogaanshaha dhijitaalka ah ayaa laga heli karaa iyada oo loo marayo interface I2C

◊ Heerkulka kiiska shaqada Ganacsiga: 0°C ilaa +70°C

◊ + 3.3V hal koronto

◊ Isticmaalka korontada wax ka yar 1W

◊ waafaqsan RoHS

◊ Ilaalinta erayga sirta ah ee A0h iyo A2h

Codsiyada

◊ 25GBASE-SR Ethernet

◊ Server-yada, furayaasha, kaydinta iyo adabiyeyaasha kaadhka martida loo yahay

Tilmaamid

Qiimaynta ugu Sarreysa

Shaxda1-Qiimeynta ugu Sarreysa

Halbeegga Astaanta Min. Caadiyan Max. Unug Xusuusin
Supply Voltage Vcc3 -0.5 - +3.6 V  
Heerkulka Kaydinta Ts -10 - +70 °C  
Qoyaanka shaqaynaysa RH +5 - +85 % 1

Fiiro gaar ah: 1 Ma jiro uumi

Shuruudaha Hawleed ee lagu taliyay

Halbeegga Astaanta

Min.

 Caadiyan

Max.

 Unug Xusuusin
Heerkulka Kiis Shaqaynta TC 0 -

+70

 °C  
Korontada Supply Vcc

3.14

 3.3

3.47

 V  
Bixinta Korontada hadda Icc - -

300

 mA  
Quwadda Korontada Pd - -

1.0

 IN  
Heerka Bit BR

8.5

 25.78125 - Gbps  
Fiber laalaab Radius Rb 3 - - cm  

Shaxda2- Shuruudaha hawlgalka ee lagu taliyay

Tilmaamaha Korontada

Shaxda3- Tilmaamaha Korontada

Halbeegga Astaanta Min. Nooca

Max.

 Unugyo Xusuusin

                                         Gudbiye
Kala Duwanaanshaha Xog Gelida Swing waan imanayaa, PP 200 - 1600 mVPP  
Wax-soo-gelinta Kala-duwanaanta Culayska JEEGAANKA 90 100 110 Oh  
 Tx_Cillad Hawlgalka caadiga ah VOL 0 - 0.8 V  
Cilada Gudbinta VOH 2.0 - VCC V  
 Tx_Dami Hawlgalka caadiga ah DOONA 0 - 0.8 V  
Daar leysarka HIV 2.0 - VCC+0.3 V  
qaataha
Soo Bixinta Taariikhda Kala Duwan Ku dhawaaq 400 -

800

 mV  
Wax-soo-saarka Kala-duwanaanshaha Wax-soo-saarka ZD 90 100

110

 Oh  
 Rx_LOS Hawlgalka caadiga ah VOL 0 -

0.8

 V  
Luminta ishaarka VoH 2.0 -

VCC

 V  

Tilmaamaha indhaha

Shaxda4- Astaamaha indhaha

Halbeegga Astaanta

Unug

 Min Nooca Max Xusuusin
Astaamaha gudbinta indhaha
Heerka Bit BR

Gbps

 8.5 25.78125 -  
Range Wavedherer Center lc

nm

 820 850 880  
Celceliska awoodda DaahfurkaTx_off Boof

dBm

 - - -45  
Bilaw Power Optical P0

dBm

 -6.0   2.4 1
Saamiga Dabar goynta IS dB 2 - -  
Balaadhka Spectral(RMS) RMS

nm

 - - 0.65  
Astaamaha qaataha indhaha
Heerka Bit BR

Gbps

 8.5 25.78125    
Heerka Qaladka Bit BER   - - E-12  
heerka dhaawaca DT

dBm

 3.4 - -  
Culayska Kor-u-kaca Input OpticalAwood PIN dBm 2.4

-

 - 2
Range Wavedherer Center lc nm 820

-

 880  
Dareenka qaataha gudahaCelceliska Awoodda Waa dBm -

-

 -5.2 3
Sheegashooyinka Lumin dBm -30

-

 -  
De-Assert LosD dBm -

-

 -13  
Hysteresis-ka LosH dB 0.5      

Fiiro gaar ah:

  1. Waxaa lagu daray 50/125 MMF.
  2. Lagu cabiray PRBS 231-1 qaabka tijaabada @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.

Wareegga Bixinta Korontada ee Guddiga Martigelinta ee lagu taliyay

87 (1)

Jaantuska 1, Wareegga Bixinta Awoodda Guddiga Martigelinta ee lagu taliyay

Wareegga Interface ee lagu taliyay

87 (2) 

Jaantuska 2, Wareegga Interface ee lagu taliyay

Habaynta biinanka

87 (3) 

Jaantuska 3, Muuqaalka Pin

Shaxda5-Pin function

Qeexitaanno

Pin Astaanta Magaca/Sharaxaada Xusuusin
1 BIYAHA Goobta Gudbiyaha Module 1
2 TX_FAULT Ciladda Gudbiyaha Module 2
3 TX_DISAAB Dareemi gudbiyaha; Wuxuu damiyaa wax soo saarka laysarka gudbiyaha 3
4 SDA 2-Qadka Xogta Interface Serial Serial (MOD-DEF2)  
5 SCL 2-Clock Interface Serial Serial (MOD-DEF1)  
6 MOD_ABS Module Maqan yahay, oo ku xidhan VEET ama VEER moduleka 2
7 RS0 Qiime Dooro 0, si ikhtiyaari ah ayaa u koontaroolaya SFP+ moduleka qaataha 4
8 RX_LOS Luminta Tilmaanta Heelaha (Gudaha FC ee loo qoondeeyay sida Rx_LOS iyo gudaha Ethernet ee loo qoondeeyay sidii aan la ogaan calaamadaha) 2
9 RS1 Qiime Dooro 1, si ikhtiyaari ah ayaa u koontaroolaya SFP+ moduleka gudbiyaha 4
10 VEER Goobta Qaadista Module 1
11 VEER Goobta Qaadista Module 1
12 RD- Soo-saarka Xogta ee Heelaha oo rogan  
13 RD+ Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin  
14 VEER Goobta Qaadista Module 1
15 VCCR Qaadaha Module 3.3 V  
16 VCCT Gudbiyaha Module 3.3 V  
17 BIYAHA Goobta Gudbiyaha Module 1
18 TD+ Soo Gelida Xogta Aan La Rogin Gudbiyaha  
19 TD- Soo Gelida Xogta Gudbisay  
20 BIYAHA Goobta Gudbiyaha Module 1

Fiiro gaar ah:

  1. Biinanka dhulka moduleka ayaa ka go'doon moduleka kiis.
  2. The biinanka waa noqon jiiday kor leh 4.7K-10Kohms ku a danab u dhexeeya 3.14V iyo 3.46V on martigeliyaha looxa.
  3. Biinku waxa la jiidaa ilaa VCCT oo leh 4.7K-10KΩ iska caabin ah module.
  4. Eeg SFF-8472 Rev12.2 Shaxda 10-2.

Sifaynta la socodka

87 (4)

Jaantuska 4, Khariidadda Xusuusta

 

Sawirka Naqshadaynta Makaanikada

87 (5)

Shaxda5- Cable

Dhererka

Dhererka fiiladaL(Unug: m) Dulqaad leh(Cutubka: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 +30/-0
＞14.5 +2%/-0

Digniin

Ka-hortagga Taxadirka: Qalabkani waxa uu u nugul yahay dhaawac ka dhashay dareeraha korantada (ESD).

Deegaan xor ah oo taagan ayaa aad loogu talinayaa. Raac habraacyada habraacyada habboon ee ESD.

Badbaadada Laser: Shucaaca ay sii daayaan aaladaha laysarka waxay khatar ku noqon karaan indhaha bini'aadamka. Ka fogow soo-gaadhista isha shucaac toos ah ama mid aan toos ahayn.

Sawirro tafatiran ee alaabta:

Tayada wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Fiilada indhaha ee Firfircoon JHA-SFP28-25G-AOC - JHA sawiro faahfaahsan

Tayada wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Fiilada indhaha ee Firfircoon JHA-SFP28-25G-AOC - JHA sawiro faahfaahsan

Tayada wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Fiilada indhaha ee Firfircoon JHA-SFP28-25G-AOC - JHA sawiro faahfaahsan

Hagaha Alaabta La Xiriira:
Waxaan had iyo jeer u shaqeynaa sidii koox la taaban karo si aan u hubinno inaan ku siin karno tayada sare iyo qiimaha hoose ee tayada Wanaagsan 10g Sfp + To Sfp + Fiilada indhaha ee firfircoon - 25G SFP28 Fiilada indhaha ee firfircoon JHA-SFP28-25G-AOC - JHA, Alaabta waxay siin doontaa adduunka oo dhan, sida: Boston, Qatar, Peru, Siyaasadda Shirkaddeennu waa tayo marka hore, si ay u noqoto mid ka wanaagsan oo xooggan, horumar waara. Hadafkayagu waa in bulshada, macaamiisha, shaqaalaha, la-hawlgalayaasha iyo ganacsiyada ay raadsadaan faa'iido macquul ah. Waxaan rajeyneynaa inaan la shaqeyno dhammaan soosaarayaasha qaybaha baabuurta ee kala duwan, dukaanka dayactirka, gawaarida gawaarida, ka dibna abuurno mustaqbal qurux badan! Waad ku mahadsan tahay wakhtiga aad siisay si aad u daawato mareegahayaga waxaanan soo dhawaynaynaa wixii talo ah ee aad noo hayso ee naga caawin kara horumarinta boggayaga.

Runtii waa nasiib badan inaan la kulano alaab-qeybiye wanaagsan, tani waa wadashaqeynteena ku qanacsan, waxaan u maleynayaa inaan mar kale shaqeyn doono!
5 XiddigahaWaxaa qoray Mildred oo ka socda Costa Rica - 2018.11.22 12:28
Maareeyaha badeecadu waa qof aad u kulul oo xirfad leh, waxaan leenahay wadahadal wacan, ugu dambeyntii waxaan gaarnay heshiis la isku raacsan yahay.
5 XiddigahaBy Princess ka Belize - 2017.11.29 11:09
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