Mylinkging ™ oppetisi transcever module sfp lc-mm 850nm 550m
Ml-sfp-mx 1.25GBPS sfp 850nm 550m lc Multi-Mode
Oloa Vaega
● Lagolagoina 1.25GBPS / 1.0625GBPS Bit
● duplex lc fesoʻotaʻiga
● Vevel plugged sfp tulaga vaevaega
● 850nm Vscel Laser Transmitter ma PIN Photo-DEECARD
● talafeagai mo le 550m i le 50 / 125μm, 300m i le 62.5 / 125μm mmf sootaga
● maualalo le mana o le taumafaina, <0.8w
● Digital Diagnostic Malaewness interface
● Faʻamaoni ma SFP MSA ma Sff-8472
● Tele maualalo EMI ma sili ona lelei le puipuiga o le ESD
● Faʻatinoina le Faʻafitauli o le vevela:
Pisinisi: 0 i le 70 ° C
Alamanuia: -40 i le 85 ° C
Faatatauga
● Gigabit Ethernet
● Falapo auala
● Suiga e sui ai le interface
● Vaa ese le Backlane Tusitala
● Powerter / Server Interface
● Isi o loʻo faʻaaogaina
Sisi ata

Atoatoa le maualuga o rating
Tulaga tau | Faailoga | Min. | Max. | Iunite | Tusi |
Sapalai voltage | Vcc | -0.5 | 4.0 | V | |
Teuina vevela | TS | -40 | 85 | ° C | |
Manatu susu | RH | 0 | 85 | % |
Manatua: O le popole e sili atu ai le sili atu o le maualuga o faʻailoga e mafai ona mafua ai le faʻaleagaina tumau i le tagata transceiver.
Lautele Suiga o Uiga
Tulaga tau | Faailoga | Min. | Ese | Max. | Iunite | Tusi |
Faamatalaga o faamatalaga | DR |
| 1.25 |
| Gb / s | |
Sapalai voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
Sapalai i le taimi nei | ICC5 |
| 220 | mA | ||
Faagaoioiga mataupu faaosofia. | Tc | 0 | 70 | ° C | ||
TI | -40 | 85 |
Masini eletise (pito i luga (C) = 0 i le 70 ℃, luga (i) = -40 i le 84 ℃ (V2>
Tulaga tau | Faailoga | Min. | Ese | Max. | Iunite | Tusi | |
Transmitter | |||||||
Eseese faʻamaumauga o faʻamatalaga | VIN, PP | 250 |
| 1200 | mvpp | 1 | |
TX Faʻateʻaina Input-maualuga | Vih | 2.0 |
| VCC + 0.3 | V | ||
TX Faʻamuta Faʻaaogaina | Vevesi | 0 |
| 0.8 | V | ||
Tx mea sese-maualuga | Palota | 2.0 |
| VCC + 0.3 | V | 2 | |
Tx mea sese-maualalo | Vol | 0 |
| 0.8 | V | 2 | |
Intut vaega extional | Riin |
| 100 |
| Ω | ||
Tagata e faataapeina | |||||||
Eseese faʻamaumauga o faʻamatalaga | Palota, PP | 250 |
| 550 | mvpp | 3 | |
Rx los witput-maualuga | Viroh | 2.0 |
| VCC + 0.3 | V | 2 | |
Rx los i fafo-maualalo | Vrol | 0 |
| 0.8 | V | 2 |
Faamatalaga:
1. TD +/- o loʻo i totonu o le BRO BRADE MA LE 100M NOFOAGA FAʻAMANATUGA I totonu o le Module.
2 Toso i luga le voltage i le va 2.0v ma le VCC + 0.3v.
3.rd +/-inputs i totonu o le tulafono, ma e tatau ona faamutaina ma 100foni (eseese) i le tagata faaaoga tagata.
O uiga o loʻo iai (pito i luga (C) = 0 i le 70 ℃, luga (i luga) = -40 i le 85 ℃, V.4
Tulaga tau | Faailoga | Min. | Ese | Max. | Iunite | Tusi |
Transmitter | ||||||
Faagaoioiga Wavelength | λ | 840 | 850 | 860 | nm | |
Ave. Oloa Taualoa (mafai) | Pave | -9 | 0 | DBM | 1 | |
Talaaga Faapitoa | ER | 9 |
|
| dB | 1 |
RMM i le lautele lautele | Δλ | 0.65 | nm | |||
Tulai mai / pa'ū taimi (20% ~ 80%) | Tr / tf | 0.25 | ps | 2 | ||
Oti i fafo foliga | Tausisia i Ieee802.3 z &mu g.957 tausisia (vasega 1 arser saogalemu) | |||||
Tagata e faataapeina | ||||||
Faagaoioiga Wavelength | λ | 840 | 850 | 860 | nm | |
Mauaina le mafaufau | Psen1 | -18 | DBM | 3 | ||
Lalagaina | Pave | -3 |
| DBM | 3 | |
Los as | Pa | -35 | DBM | |||
Los Def-Assart | Pd | -20 | DBM | |||
Los Hysteres | Pd-pa | 0.5 |
| dB |
Faamatalaga:
1. Fuaina i le 1.25GB / s ma le DRBS 223 - 1 NRZ Tofotofoga mamanu.
Oʻo, fuaina ma le prbs 223-1 suʻega stade @25GBPS
3.Easase i le 1.25GB / S ma PRBS 223 - 1 NRZ Show Study mo Ber <1x10-10
PIN faʻamatalaga ma galuega

Pine | Faailoga | Igoa / Faʻamatalaga | Faamatalaga |
1 | Alatoto | Tx eleele |
|
2 | TX mea sese | TX sese faʻailoga, tatala le aoina o le aoina, galue "h" | 1 |
3 | TX le atoatoa | Lvttl Input, i totonu o le tosoina i totonu, TX le atoatoa i le "H" | 2 |
4 | Mod-def2 | 2 uaea le faʻatulagaina o faʻamatalaga o loʻo faʻaaogaina o faʻamatalaga / oloa (SDA) | 3 |
5 | Mod-def1 | 2 uaea serial interface clock Input (scl) | 3 |
6 | Mod-def0 | Faʻataʻitaʻiga o loʻo faʻaalia | 3 |
7 | Fuafua Filifili | Leai se fesoʻotaʻiga |
|
8 | Los | RX leiloa o le faʻailoga, tatala le aoina o le aofaʻiga, galue "h" | 4 |
9 | Veer | Rx eleele |
|
10 | Veer | Rx eleele |
|
11 | Veer | Rx eleele |
|
12 | Rd- | O le inversh na mauaina faamatalaga | 5 |
13 | Rd + | Mauaina faamatalaga i fafo | 5 |
14 | Veer | Rx eleele |
|
15 | Vcccr | RX Malosiaga sapalai |
|
16 | Vccs | Tx mana sapalai |
|
17 | Alatoto | Tx eleele |
|
18 | Faʻatuatuaina + | Lafo faamatalaga i totonu | 6 |
19 | Td- | O loʻo lafoina faʻamatalaga i totonu | 6 |
20 | Alatoto | Tx eleele |
Faamatalaga:
1. A maualuga, o lenei faʻatinoga e faʻaalia ai se aser sese o se ituaiga. Maualalo e faʻailoa ai masani faʻagaioiga. Ma e tatau ona toso aʻe i luga ma le 4.7 - 10k5 tetee i luga o le tali a le tali a le tali.
2. TX Faʻamuta o se mea na faʻaaogaina e faʻaaoga e tapunia ai le faʻatau atu o le auala. Na toso i totonu o le module ma le 4.7 - 10k5 tetee. O ona Malo o:
Maualalo (0 - 0.8v): Transmitter i luga (> 0.8, <2.0v): Leiloa)
Maualuga (2.0v ~ VCC + 0.3v): Transmitter le atoatoa le tatalaina: Transmitter le atoatoa
3. Mod-def-def 0,1,2. Nei o le module uiga faauiga. E tatau ona tosoina i luga ma le 4.7k - 10k pi i luga o le tali a le tali. O le toso-pito i luga o le voltage e tatau ona i le va o le 2.0V ~ VCC + 0.3v.
Mod-def 0 ua toe faʻavaeina e le module e faʻailoa ai o le module o loʻo iai
Mod-def 1 o le uati laina o le lua uaea orrial interface mo le nofoaga
Mod-def 2 o le laina o le laina o le lua uaea o le le tusa ai
4. A maualuga, o lenei galuega e faʻaalia ai le leiloa o le faʻailoga (los). Maualalo e faʻailoa ai masani faʻagaioiga.
5. RD +/-: O eseese nei le avanoa e maua mai ai. O loʻo latou tuʻufaʻatasia le 100 Ata Eseʻese laina e tatau ona faʻamutaina ma 100ω (eseʻese) i le tagata faʻaaogaina. O le fua o le faʻaaogaina o loʻo faia i totonu o le module ma ua le manaʻomia i luga o le fale talimalo.
6. TD +/-: o le eseese eseese o le au gaioiga. O i latou o AC-Consialt, Eseese laina ma le 100 Ata Eseese le Faamalu i totonu o le Module. O le fua o le faʻaaogaina o loʻo faia i totonu o le module ma ua le manaʻomia i luga o le fale talimalo.
Masani fesoʻotaʻiga Infaces

Afifi tulaga
