Mylinking™ Optical Transceiver Module SFP LC-MM 850nm 550m
ML-SFP-MX 1.25Gbps SFP 850nm 550m LC Tele-Mode
Oloa Fa'ailoga
● Lagolago le 1.25Gbps/1.0625Gbps bit rates
● Feso'ota'i LC Duplex
● Tulaga vae SFP vevela
● 850nm VSCEL leisa transmitter ma PIN photo-deteksi
● Fa'aoga mo le 550m ile 50/125µm, 300m ile 62.5/125µm MMF so'oga
● Faʻaitiitia le mana faʻaaogaina, <0.8W
● Fa'afeso'ota'i Su'esu'ega Fa'atekinolosi
● Faʻatasi ma le SFP MSA ma le SFF-8472
● E maualalo tele le EMI ma le puipuiga lelei o le ESD
● Mea vevela vevela:
Fa'asalalauga:0 i le 70 °C
Alamanuia:-40 i le 85 °C
Talosaga
● Gigabit Ethernet
● Alavai Fiber
● Sui i le Suiga fa'aoga
● Suia talosaga i tua
● Fa'aoga o le Router/Server
● O isi faiga fa'aliliu mata
Ata Fa'atino
Fa'atonu aupito maualuga
| Parameter | Faailoga | Min. | Max. | Vaega | Manatua |
| Sapalai Voltage | Vcc | -0.5 | 4.0 | V | |
| Teuga vevela | TS | -40 | 85 | °C | |
| Susū Fa'atatau | RH | 0 | 85 | % |
Fa'aaliga: O le fa'atiga e sili atu i fa'atonuga fa'atotonu maualuga e mafai ona fa'aleagaina tumau ai le transceiver.
Uiga Fa'atino Lautele
| Parameter | Faailoga | Min. | Ituaiga | Max. | Vaega | Manatua |
| Fua Fa'amatalaga | DR |
| 1.25 |
| Gb/s | |
| Sapalai Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Sapalai i le taimi nei | Icc5 |
| 220 | mA | ||
| Tulaga gaogao Temp. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Uiga tau eletise (TOP(C) = 0 i le 70 ℃, TOP(I) =-40 i le 85 ℃,VCC = 3.13 i le 3.47 V)/h2>
| Parameter | Faailoga | Min. | Ituaiga | Max. | Vaega | Manatua | |
| Transmisi | |||||||
| Su'ega fa'amatalaga fa'amatalaga eseese | VIN,PP | 250 |
| 1200 | mVpp | 1 | |
| Tx Disable Input-maualuga | VIH | 2.0 |
| Vcc+0.3 | V | ||
| Tx Disable Input-Low | VIL | 0 |
| 0.8 | V | ||
| Tx Fault Output-maualuga | VOH | 2.0 |
| Vcc+0.3 | V | 2 | |
| Tx Fault Output-Low | VOL | 0 |
| 0.8 | V | 2 | |
| Faiga fa'aeseesega tu'u | Rin |
| 100 |
| Ω | ||
| Talia | |||||||
| Su'ega fa'amatalaga fa'amatalaga eseese | Vout,pp | 250 |
| 550 | mVpp | 3 | |
| Rx LOS Output-maualuga | VROH | 2.0 |
| Vcc+0.3 | V | 2 | |
| Rx LOS Galuega Fa'atino-Maualalo | VROL | 0 |
| 0.8 | V | 2 | |
Fa'amatalaga:
1. TD +/- o lo'o i totonu AC fa'atasi ma 100Ω fa'amutaina fa'agata i totonu o le module.
2. Tx Fault ma Rx LOS o loʻo tatala le aoina o galuega, lea e tatau ona toso i luga ma le 4.7k i le 10kΩ tetee i luga o le laupapa talimalo. Toso i luga voltage i le va o le 2.0V ma le Vcc+0.3V.
3.RD +/- galuega faatino o lo'o tu'ufa'atasia i totonu AC, ma e tatau ona fa'amuta i le 100Ω (ese'ese) ile tagata fa'aoga SERDES.
Uiga Fa'apitoa (TOP(C) = 0 i le 70 ℃, TOP(I) =-40 i le 85 ℃,VCC = 3.13 i le 3.47 V)
| Parameter | Faailoga | Min. | Ituaiga | Max. | Vaega | Manatua |
| Transmisi | ||||||
| Galulue umi | λ | 840 | 850 | 860 | nm | |
| Ave. malosiaga fa'aola (Fa'aaga) | FAATA | -9 | 0 | dBm | 1 | |
| Fuafuaga Fa'aumatia | ER | 9 |
|
| dB | 1 |
| RMS spectral lautele | Δλ | 0.65 | nm | |||
| Taimi tula'i/Pa'u (20%~80%) | Tr/Tf | 0.25 | ps | 2 | ||
| Mata Optical Output | Fa'amalie ile IEEE802.3 z &ITU G.957 Fa'amalie (vasega 1 aser saogalemu) | |||||
| Talia | ||||||
| Galulue umi | λ | 840 | 850 | 860 | nm | |
| Ma'ale'ale o le Tali | PSEN1 | -18 | dBm | 3 | ||
| Ova le uta | FAATA | -3 |
| dBm | 3 | |
| LOS Fa'amatalaga | Pa | -35 | dBm | |||
| LOS De-fa'ailoa | Pd | -20 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 |
| dB | ||
Fa'amatalaga:
1. Fua ile 1.25Gb/s ile PRBS 223 - 1 NRZ mamanu su'ega.
2.E le'i fa'asalaina, fuaina ile PRBS 223-1 su'ega mamanu @1.25Gbps
3. Fua i le 1.25Gb/s ma PRBS 223 - 1 NRZ mamanu suʻega mo BER <1x10-10
Fa'auigaga Fa'amau ma Galuega
| Pin | Faailoga | Igoa/Faamatalaga | Fa'amatalaga |
| 1 | VeeT | Tx eleele |
|
| 2 | Tx Sese | Tx fa'ailoga fa'aletonu, Tatala Aoina Fa'amatalaga, galue "H" | 1 |
| 3 | Tx Fa'aletonu | LVTTL Input, toso i luga i totonu, Tx le atoatoa ile "H" | 2 |
| 4 | MOD-DEF2 | 2 uaea feso'ota'iga feso'ota'iga feso'ota'iga fa'amatalaga tu'uina/tuuina atu (SDA) | 3 |
| 5 | MOD-DEF1 | 2 uaea feso'ota'iga feso'ota'iga fa'aoga uati (SCL) | 3 |
| 6 | MOD-DEF0 | Fa'ata'ita'iga fa'ailoga o iai nei | 3 |
| 7 | Filifiliga fua | Leai se sootaga |
|
| 8 | LOS | Rx leiloa o le faailo, Tatala Aoina Galuega, galue "H" | 4 |
| 9 | VeeR | Rx eleele |
|
| 10 | VeeR | Rx eleele |
|
| 11 | VeeR | Rx eleele |
|
| 12 | RD- | Fa'asagatau maua fa'amatalaga i fafo | 5 |
| 13 | RD+ | Maua mai fa'amatalaga | 5 |
| 14 | VeeR | Rx eleele |
|
| 15 | VccR | Rx sapalai eletise |
|
| 16 | VccT | Tx sapalai eletise |
|
| 17 | VeeT | Tx eleele |
|
| 18 | TD+ | Tu'u atu fa'amatalaga i totonu | 6 |
| 19 | TD- | Fa'aliliuina felauaiga fa'amatalaga i totonu | 6 |
| 20 | VeeT | Tx eleele |
Fa'amatalaga:
1. A maualuga, o lenei gaioiga e faʻaalia ai se faʻaletonu leisa o se ituaiga. Le maualalo e faʻaalia ai le gaioiga masani. Ma e tatau ona toso i luga ma se 4.7 - 10KΩ tetee i luga o le laupapa talimalo.
2. TX disable o se faʻaoga e faʻaaogaina e tapuni ai le gaosiga opitika transmitter. E toso i luga i totonu o le module ma le 4.7 - 10KΩ resistor. O ona setete o:
Maulalo (0 – 0.8V): Fa'aliliuina i luga (>0.8, <2.0V): Le'o fa'amalamalamaina
Maualuluga (2.0V~Vcc+0.3V): Ua le mafaia le Transmitter Tatala: Ua le mafai le Transmitter
3. Mod-Def 0,1,2. O pine fa'amatalaga ia o module. E tatau ona tosoina i luga ma se 4.7K - 10KΩ tetee i luga o le laupapa talimalo. Ole toso i luga voltage e tatau ile va ole 2.0V~Vcc+0.3V.
Mod-Def 0 ua fa'avaeina e le module e fa'ailoa ai o lo'o iai le module
Mod-Def 1 o le laina uati o le lua uaea fa'afeso'ota'i feso'ota'iga mo ID fa'asologa
Mod-Def 2 o le laina faʻamatalaga o le lua uaea fesoʻotaʻiga fesoʻotaʻiga mo ID faʻasologa
4. A maualuga, o lenei gaioiga e faʻaalia ai le leiloa o le faailo (LOS). Le maualalo e faʻaalia ai le gaioiga masani.
5. RD +/-: O mea ia e maua ai le eseesega. O latou AC faʻapipiʻi 100Ω laina eseese e tatau ona faʻamutaina i le 100Ω (eseesega) i le tagata faʻaoga SERDES. O le faʻaogaina o le AC e faia i totonu o le module ma e le manaʻomia i luga o le fale talimalo.
6. TD +/-: O mea ia o mea faʻapipiʻi eseese. O lo'o tu'ufa'atasia le AC, laina fa'aeseesega fa'atasi ma 100Ω fa'agata fa'agata i totonu o le module. O le faʻaogaina o le AC e faia i totonu o le module ma e le manaʻomia i luga o le fale talimalo.
Fa'asologa Fa'asinoala masani
Fuafuaga Mea
