OYI-1L311xF Small Form Factor Pluggable (SFP) transceiver kompatibel karo Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), Transceiver kasusun saka limang bagean: driver LD, amplifier limiting, monitor diagnostik digital, laser FP lan PIN foto-detektor nganti 1.0 km serat modul ing 1.0km data.
Output optik bisa dipatèni dening input tingkat dhuwur logika TTL saka Tx Disable, lan sistem uga 02 bisa mateni modul liwat I2C. Tx Fault kasedhiya kanggo nunjukaké sing degradasi saka laser. Mundhut sinyal (LOS) output diwenehake kanggo nunjukaké mundhut saka sinyal optik input panrima utawa status link karo partner. Sistem uga bisa njaluk informasi LOS (utawa Link) / Pateni / Fault liwat akses ndhaftar I2C.
1. Nganti 1250Mb / s pranala data.
2. 1310nm FP laser pemancar lan PIN foto-detektor.
3. Nganti 10km ing 9/125µm SMF.
4. Hot-pluggableSFPtapak kaki.
5. Duplex LC / UPC jinis pluggable antarmuka optik.
6. Kurang daya boros.
7. pager logam, kanggo EMI ngisor.
8. RoHS cecek lan timbal-free.
9. Ndhukung antarmuka Pemantauan Diagnostik Digital.
10. Tunggal + 3.3V power supply.
11. Selaras karo SFF-8472.
12. Suhu operasi kasus
Komersial: 0 ~ +70 ℃
Extended: -10 ~ +80 ℃
Industri: -40 ~ +85 ℃
1. Ngalih menyang Ngalih Antarmuka.
2. Gigabit Ethernet.
3. Ngalih Aplikasi Backplane.
4. Router / Antarmuka Server.
5. Links Optical liyane.
Ratings maksimum Absolute
Perlu dicathet menawa operasi sing ngluwihi rating maksimum absolut individu bisa nyebabake karusakan permanen ing modul iki.
Paramèter | Simbol | Min | Maks | Unit | Cathetan |
Suhu panyimpenan | TS | -40 | 85 | °C |
|
Tegangan Pasokan Daya | VCC | -0.3 | 3.6 | V |
|
Kelembapan Relatif (non-kondensasi) | RH | 5 | 95 | % |
|
Ambang karusakan | THd | 5 |
| dBm |
|
2. Disaranake Kahanan Operasi lan Kebutuhan Sumber Daya
Paramèter | Simbol | Min | khas | Maks | Unit | Cathetan |
Suhu Kasus Operasi | TOP | 0 |
| 70 | °C | komersial |
-10 |
| 80 | ditambahi | |||
-40 |
| 85 | industri | |||
Tegangan Pasokan Daya | VCC | 3.135 | 3.3 | 3.465 | V |
|
Data Rate |
|
| 1250 |
| Mb/s |
|
Tegangan Input Kontrol Dhuwur |
| 2 |
| Vcc | V |
|
Tegangan Input Kontrol Low |
| 0 |
| 0.8 | V |
|
Jarak Link (SMF) | D |
|
| 10 | km | 9 / 125um |
3. Pin Assignment lan Katrangan Pin
Gambar 1. Diagram nomer pin blok konektor papan inang lan jeneng
PIN | jeneng | Jeneng / Katrangan | Cathetan |
1 | VEET | Transmitter Ground (Umum karo Receiver Ground) | 1 |
2 | TXFAULT | Kesalahan Pemancar. |
|
3 | TXDIS | Transmitter Pateni. Output laser dipatèni ing dhuwur utawa mbukak. | 2 |
4 | MOD_DEF(2) | Definition modul 2. baris data kanggo ID Serial. | 3 |
5 | MOD_DEF(1) | Definition modul 1. baris jam kanggo ID Serial. | 3 |
6 | MOD_DEF(0) | Definition Modul 0. Grounded ing modul. | 3 |
7 | Rate Pilih | Ora ana sambungan sing dibutuhake | 4 |
8 | LOS | Mundhut indikasi Sinyal. Logika 0 nuduhake operasi normal. | 5 |
9 | VEER | Receiver Ground (Umum karo Transmitter Ground) | 1 |
10 | VEER | Receiver Ground (Umum karo Transmitter Ground) | 1 |
11 | VEER | Receiver Ground (Umum karo Transmitter Ground) | 1 |
12 | RD- | Receiver Inverted DATA metu. AC Coupled |
|
13 | RD+ | Receiver Non-kuwalik DATA metu. AC Coupled |
|
14 | VEER | Receiver Ground (Umum karo Transmitter Ground) | 1 |
15 | VCCR | Receiver Power Supply |
|
16 | VCCT | Transmitter Power Supply |
|
17 | VEET | Transmitter Ground (Umum karo Receiver Ground) | 1 |
18 | TD+ | Transmitter DATA Non-Kuwalik ing AC Coupled. |
|
19 | TD- | Transmitter Inverted DATA ing. AC Coupled. |
|
20 | VEET | Transmitter Ground (Umum karo Receiver Ground) | 1 |
Cathetan:
1. Circuit lemah internal diisolasi saka lemah sasis.
2. Output laser dipatèni ing TDIS> 2.0V utawa mbukak, aktif ing TDIS <0.8V.
3. Kudu ditarik munggah karo 4.7k-10k ohms ing Papan inang kanggo voltase antarane 2.0V lan 3.6V.MOD_DEF
(0) narik baris mudhun kanggo nuduhake modul wis kepasang.
4. Iki minangka input opsional sing digunakake kanggo ngontrol bandwidth panrima kanggo kompatibilitas karo sawetara tarif data (paling kamungkinan Fiber Channel 1x lan 2x Tarif). Negara input yaiku:
1) Kurang (0 – 0,8V): Bandwidth Suda 2) (>0,8, < 2,0V): Ora ditemtokake
3) Dhuwur (2.0 - 3.465V): Bandwidth Full
4) Bukak: Bandwidth Suda
5. LOS punika mbukak kolektor output kudu ditarik munggah karo 4.7k-10k ohms ing Papan inang kanggo voltase antarane 2.0V lan 3.6V. Logika 0 nuduhake operasi normal; logika 1 nuduhake mundhut saka sinyal.
Spesifikasi Karakteristik Listrik Pemancar
Karakteristik listrik ing ngisor iki ditetepake ing Lingkungan Operasi sing Disaranake kajaba kasebut.
Paramèter | Simbol | Min. |
| Tipikall |
| Maks | Unit | Cathetan | ||
Konsumsi Daya | P |
|
|
|
| 0.85 | W | komersial | ||
|
|
|
| 0.9 | Industri | |||||
Pasokan Saiki | Icc |
|
|
|
| 250 | mA | komersial | ||
|
|
|
| 270 | Industri | |||||
|
| Pemancar |
|
|
|
| ||||
Tegangan Input siji-rampung Toleransi | VCC | -0.3 |
|
| 4.0 | V |
| |||
Tegangan Input Diferensial Swing | Vin, p | 200 |
|
| 2400 | mVpp |
| |||
Impedansi Input Diferensial | Zin | 90 |
| 100 | 110 | Om |
| |||
Kirim Pateni Wektu Assert |
|
|
|
| 5 | us |
| |||
Ngirim Pateni Tegangan | Vdis | Vcc-1.3 |
|
| Vcc | V |
| |||
Transmit Aktifake Tegangan | Ven | Vee-0.3 |
|
| 0.8 | V |
| |||
panrima | ||||||||||
Tegangan Output Diferensial Swing | Wulan, pp | 500 |
|
| 900 | mVpp |
| |||
Impedansi Output Diferensial | Zout | 90 |
| 100 | 110 | Om |
| |||
Output data munggah / mudhun wektu | Tr/Tf |
|
| 100 |
| ps | 20% nganti 80% | |||
LOS Assert Tegangan | VlosH | Vcc-1.3 |
|
| Vcc | V |
| |||
LOS De-assert Tegangan | VlosL | Vee-0.3 |
|
| 0.8 | V |
| |||
Karakteristik Optik
Karakteristik optik ing ngisor iki ditetepake ing Lingkungan Operasi sing Disaranake kajaba kasebut.
Paramèter | Simbol | Min. | khas | Maks | Unit | Cathetan |
| Pemancar |
| ||||
Panjang gelombang tengah | λC | 1270 | 1310 | 1360 | nm |
|
Bandwidth Spektrum (RMS) | σ |
|
| 3.5 | nm |
|
Daya Optik Rata-rata | PAVG | -9 |
| -3 | dBm | 1 |
Rasio Kepunahan Optik | ER | 9 |
|
| dB |
|
Transmitter OFF Daya Output | POff |
|
| -45 | dBm |
|
Topeng Mripat Transmitter |
| Selaras karo 802.3z (kelas 1 laser safety) | 2 | |||
| panrima |
| ||||
Panjang gelombang tengah | λC | 1270 |
| 1610 | nm |
|
Sensitivitas Penerima (Rata-rata daya) | Sen. |
|
| -20 | dBm | 3 |
Daya Saturasi Input (overload) | Psat | -3 |
|
| dBm |
|
Tegese LOS | LOSA | -36 |
|
| dB | 4 |
LOS De-assert | LOSD |
|
| -21 | dBm | 4 |
Histeresis LOS | LOSH | 0.5 |
|
| dBm |
|
Cathetan:
1. Ukur ing pola 2^7-1 NRZ PRBS
2. Transmitter topeng mripat definisi.
3. Diukur nganggo sumber cahya 1310nm, ER=9dB; BER =<10^-12
@PRBS=2^7-1 NRZ
4. Nalika LOS de-asserted, data RX +/- output High-level (tetep).
Fungsi Diagnostik Digital
Karakteristik diagnostik digital ing ngisor iki ditetepake ing Lingkungan Operasi sing Disaranake kajaba kasebut. Iku tundhuk karo SFF-8472 Rev10.2 karo mode kalibrasi internal. Kanggo mode kalibrasi eksternal hubungi staf sales kita.
Paramèter | Simbol | Min. | Maks | Unit | Cathetan |
Kesalahan mutlak monitor suhu | DMI_ Temp | -3 | 3 | °C | Luwih saka suhu operasi |
Pasokan voltase monitor kesalahan Absolute | DMI _VCC | -0.15 | 0.15 | V | Range operasi lengkap |
RX daya monitor kesalahan mutlak | DMI_RX | -3 | 3 | dB |
|
Monitor saiki bias | DMI_ bias | -10% | 10% | mA |
|
TX daya monitor kesalahan absolut | DMI_TX | -3 | 3 | dB |
|
Ukuran Mekanik
Gambar 2. Gambaran Mekanik
Informasi Pemesanann
Nomer Part | Data Rate (Gb/s) | Dawane gelombang (nm) | Transmisi Jarak (km) | Suhu (oC) (Kasus operasi) |
OYI-1L311CF | 1.25 | 1310 | 10 km SMF | 0-70 komersial |
OYI-1L311EF | 1.25 | 1310 | 10 km SMF | -10~80 Extended |
OYI-1L311IF | 1.25 | 1310 | 10 km SMF | -40~85 Industri |
Yen sampeyan lagi nggoleki solusi kabel serat optik sing bisa dipercaya lan kacepetan dhuwur, goleki ora luwih saka OYI. Hubungi kita saiki kanggo ndeleng carane kita bisa nulungi sampeyan tetep nyambung lan njupuk bisnis menyang tingkat sabanjuré.