SFP+ -10G-LR
Deskripsi Produk SFP+ -10G-LR:
SFP + -10G-LR punika 10Gb / s modul transceiver optik banget kompak kanggo aplikasi komunikasi optik serial ing 10Gb / s, inter-Ngonversi 10Gb / s stream data listrik serial karo 10Gb / s sinyal optik. Iku tundhuk karo SFF-8431, SFF-8432 lan IEEE 802.3ae 10GBASE-LR. Nyedhiyakake fungsi diagnostik Digital liwat antarmuka serial 2-kabel kaya sing kasebut ing SFF-8472. Fitur plug panas, upgrade sing gampang lan emisi EMI sing sithik. Pemancar 1310nm DFB lan panrima PIN sensitivitas dhuwur nyedhiyakake kinerja sing unggul kanggo aplikasi Ethernet nganti dawa link 10km ing serat mode tunggal.
Fitur SFP + 10G:
•Ndhukung 9.95 kanggo 11.3Gb / s tingkat dicokot
•Hot-Pluggable
•Konektor LC Duplex
•1310nm DFB pemancar, PIN foto-detektor
•SMF link nganti 10km
•Antarmuka 2-kabel kanggo spesifikasi manajemen sing cocog
karo SFF 8472 antarmuka ngawasi diagnostik digital
•Sumber Daya: + 3.3 V
•konsumsi daya <1.5W
•Kisaran Suhu Komersial: 0 ~ 70°C
•Kisaran Suhu Industri: -40 ~ + 85 ° C
•RoHS tundhuk
Aplikasi SFP + 10G:
•10GBASE-LR/LW Ethernet ing 10.3125Gbps
•SONET OC-192 / SDH
•CPRI lan OBSAI
•Saluran Serat 10G
Informasi Pemesanan:
| Nomer Part | Data Rate | kadohan | Dawane gelombang | Laser | Serat | DDM | Konektor | Suhu |
| SFP+ -10G-LR | 10 Gb/s | 10km | 1310 nm | DFB/PIN | SM | ya wis | DuplexLC | 0~70°C |
| SFP+ -10G-LR-I | 10 Gb/s | 10km | 1310 nm | DFB/PIN | SM | ya wis | DuplexLC | -40~ +85°C |
Ratings maksimum Absolute
| Paramèter | Simbol | Min. | khas | Maks. | Unit | |
| Suhu panyimpenan | TS | -40 |
| +85 | °C | |
| Suhu Operasi Kasus | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Tegangan Suplai Maksimum | Vcc | -0.5 |
| 4 | V | |
| Kelembapan Relatif | RH | 0 |
| 85 | % | |
Karakteristik Listrik (TOP = 0 nganti 70 °C, VCC = 3,135 nganti 3,465 Volt)
| Paramèter | Simbol | Min. | khas | Maks. | Unit | Cathetan |
| Tegangan Pasokan | Vcc | 3.135 |
| 3.465 | V |
|
| Pasokan Saiki | Icc |
|
| 430 | mA |
|
| Konsumsi Daya | P |
|
| 1.5 | W |
|
| Bagian Transmitter: | ||||||
| Impedansi diferensial input | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Swing voltase input diferensial | Vin, p | 180 |
| 700 | mV | 2 |
| Ngirim Pateni Tegangan | VD | 2 |
| Vcc | V | 3 |
| Transmit Aktifake Tegangan | VEN | Vee |
| Vee+0.8 | V |
|
| Bagian Penerima: | ||||||
| Toleransi Tegangan Output Tunggal | V | -0.3 |
| 4 | V |
|
| Rx Output Diff Tegangan | Vo | 300 |
| 850 | mV |
|
| Rx Output Munggah lan Tiba Wektu | Tr/Tf | 30 |
|
| ps | 4 |
| Kesalahan LOS | Vkesalahan LOS | 2 |
| VccHOST | V | 5 |
| LOS Normal | Vnorma LOS | Vee |
| Vee+0.8 | V | 5 |
Cathetan:1. Disambungake langsung menyang pin input data TX. Kopling AC saka pin menyang IC driver laser.
2. Saben SFF-8431 Rev 3.0.
3. Menyang 100 ohm mandap diferensial.
4. 20%~80%.
5. LOS minangka output kolektor mbukak. Kudu ditarik munggah karo 4.7k - 10kΩ ing Papan inang. Operasi normal yaiku logika 0; mundhut sinyal punika logika 1. Maksimum voltase narik-munggah punika 5.5V.
Parameter Optik (TOP = 0 nganti 70°C, VCC = 3,135 nganti 3,465 Volt)
| Paramèter | Simbol | Min. | khas | Maks. | Unit | Cathetan |
| Bagian Transmitter: | ||||||
| Panjang gelombang tengah | λt | 1290 | 1310 | 1330 | nm |
|
| jembaré spektral | △λ |
|
| 1 | nm |
|
| Daya Optik Rata-rata | Pavg | -6 |
| 0 | dBm | 1 |
| Daya Optik OMA | Poma | -5.2 |
|
| dBm |
|
| Daya Mati Laser | Poff |
|
| -30 | dBm |
|
| Rasio kepunahan | ER | 3.5 |
|
| dB |
|
| Paukuman Sawur Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Noise Intensitas Relatif | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Bali Mundhut Toleransi |
| 20 |
|
| dB |
|
| Bagian Penerima: | ||||||
| Panjang gelombang tengah | λr | 1260 |
| 1355 | nm |
|
| Sensitivitas panrima | Sen |
|
| -14.5 | dBm | 4 |
| Sensitivitas Stressed (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -15 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Kakehan beban | Sat | 0 |
|
| dBm | 5 |
| Reflectance panrima | Rrx |
|
| -12 | dB | |
Cathetan:1. Rata-rata daya tokoh mung informatif, saben IEEE802.3ae.
2. tokoh TWDP mbutuhake Papan inang SFF-8431compliant. TWDP diwilang nggunakake kode Matlab kasedhiya ing klausa 68.6.6.2 saka IEEE802.3ae.
3. 12dB bayangan.
4. Kahanan tes panrima ditekan saben IEEE802.3ae. Pengujian CSRS mbutuhake papan inang sing cocog karo SFF-8431.
5. Kakehan panrima sing ditemtokake ing OMA lan ing kondisi stres lengkap sing paling awon.
Karakteristik Wektu
| Paramèter | Simbol | Min. | khas | Maks. | Unit |
| TX_Disable Assert Time | t_off |
|
| 10 | us |
| TX_Disable Negate Wektu | t_on |
|
| 1 | ms |
| Wektu kanggo Initialize Include Reset saka TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT saka Fault kanggo Assertion | t_fault |
|
| 100 | us |
| TX_Disable Wektu kanggo Mulai Reset | t_reset | 10 |
|
| us |
| Mundhut Panrima Sinyal Negesake Wektu | TA,RX_LOS |
|
| 100 | us |
| Receiver Mundhut saka Signal Deassert Wektu | Td,RX_LOS |
|
| 100 | us |
| Rate-Pilih Wektu Ganti | t_rateel |
|
| 10 | us |
| Serial ID Jam Wektu | t_serial-jam |
|
| 100 | kHz |
Pin Assignment
Diagram Papan Host Konektor Blok Nomer Pin lan Jeneng
Definisi Fungsi Pin
| PIN | jeneng | Fungsi | Cathetan |
| 1 | VeeT | Modul pemancar lemah | 1 |
| 2 | Tx Salah | Fault pemancar modul | 2 |
| 3 | Tx Pateni | Transmitter Pateni; Pateni output laser pemancar | 3 |
| 4 | SDL | 2 kabel serial antarmuka data input/output (SDA) |
|
| 5 | SCL | 2 kabel serial antarmuka jam input (SCL) |
|
| 6 | MOD-ABS | Modul Absen, nyambung menyang VeeR utawa VeeT ing modul | 2 |
| 7 | RS0 | Rate select0, opsional ngontrol panrima SFP +. Nalika dhuwur, tingkat data input> 4.5Gb/s; nalika kurang, tingkat data input <=4.5Gb/s |
|
| 8 | LOS | Receiver Mundhut Indikasi Sinyal | 4 |
| 9 | RS1 | Rate select0, opsional ngontrol pemancar SFP +. Nalika dhuwur, tingkat data input> 4.5Gb/s; nalika kurang, tingkat data input <=4.5Gb/s |
|
| 10 | VeeR | Modul panrima lemah | 1 |
| 11 | VeeR | Modul panrima lemah | 1 |
| 12 | RD- | Receiver kuwalik data metu sijine |
|
| 13 | RD+ | Receiver data non-kuwalik metu sijine |
|
| 14 | VeeR | Modul panrima lemah | 1 |
| 15 | VccR | Modul panrima 3.3V sumber |
|
| 16 | VccT | Modul pemancar 3.3V suplai |
|
| 17 | VeeT | Modul pemancar lemah | 1 |
| 18 | TD+ | Transmitter kuwalik data metu sijine |
|
| 19 | TD- | Transmitter data non-kuwalik metu sijine |
|
| 20 | VeeT | Modul pemancar lemah | 1 |
Cathetan:1. Lencana lemah modul kudu diisolasi saka kasus modul.
2. Pin iki mbukak kolektor / saluran output pin lan bakal ditarik munggah karo 4.7K-10Kohms kanggo Host_Vcc ing Papan inang.
3. Pin iki bakal ditarik munggah karo 4.7K-10Kohms kanggo VccT ing modul.
4. Pin iki mbukak kolektor / saluran output pin lan bakal ditarik munggah karo 4.7K-10Kohms kanggo Host_Vcc ing Papan inang.
SFP Modul EEPROM Informasi lan Manajemen
Modul SFP ngleksanakake protokol komunikasi serial 2-kabel minangka ditetepake ing SFP -8472. Informasi ID serial modul SFP lan parameter Monitor Diagnostik Digital bisa diakses liwat I2Antarmuka C ing alamat A0h lan A2h. Memori dipetakan ing Tabel 1. Informasi ID rinci (A0h) kadhaptar ing Tabel 2,lan tspesifikasi DDM ing alamat A2h. Kanggo rincian liyane saka peta memori lan definisi byte, waca SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceiver". Parameter DDM wis dikalibrasi sacara internal.
Tabel1. Peta Memori Diagnostik Digital (Deskripsi Lapangan Data Khusus).
Tabel 2- Isi Memori ID Serial EEPROM (A0h)
| Alamat Data | dawa (Bit) | Jeneng dawa | Katrangan lan Isi |
| Base ID Fields | |||
| 0 | 1 | Identifier | Tipe Transceiver Serial (03h=SFP) |
| 1 | 1 | dilindhungi | Identifier ekstensif jinis transceiver serial (04h) |
| 2 | 1 | Konektor | Kode jinis konektor optik (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Enkoding | 64B/66B |
| 12 | 1 | BR, Nominal | Nominal baud rate, unit 100Mbps |
| 13-14 | 2 | dilindhungi | (0000h) |
| 15 | 1 | Dawane (9um) | Dawane link didhukung kanggo serat 9/125um, unit 100m |
| 16 | 1 | Dawane (50um) | Dawane link didhukung kanggo serat 50/125um, unit 10m |
| 17 | 1 | Dawane (62.5um) | Dawane link didhukung kanggo serat 62.5 / 125um, unit 10m |
| 18 | 1 | Length (Tembaga) | Dawane link didhukung kanggo tembaga, unit meter |
| 19 | 1 | dilindhungi | |
| 20-35 | 16 | Jeneng Vendor | Jeneng vendor SFP:Serat VIP |
| 36 | 1 | dilindhungi | |
| 37-39 | 3 | Vendor OUI | SFP transceiver vendor OUI ID |
| 40-55 | 16 | Vendor PN | Nomer Bagian: "SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Vendor rev | Tingkat revisi kanggo nomer bagean |
| 60-62 | 3 | dilindhungi | |
| 63 | 1 | CCID | Byte paling ora signifikan saka jumlah data ing alamat 0-62 |
| Bidang ID sing ditambahi | |||
| 64-65 | 2 | Pilihan | Nuduhake sinyal SFP optik sing dileksanakake (001Ah = LOS, TX_FAULT, TX_DISABLE kabeh didhukung) |
| 66 | 1 | BR, maks | Margin tingkat bit ndhuwur, unit % |
| 67 | 1 | BR, min | Margin bit rate ngisor, unit% |
| 68-83 | 16 | Vendor SN | Nomer Seri (ASCII) |
| 84-91 | 8 | Kode tanggal | Serat VIPKode tanggal produksi |
| 92-94 | 3 | dilindhungi | |
| 95 | 1 | CCEX | Priksa kode kanggo Kolom ID sing ditambahi (alamat 64 nganti 94) |
| Kolom ID Khusus Vendor | |||
| 96-127 | 32 | Bisa diwaca | Serat VIPtanggal tartamtu, mung diwaca |
| 128-255 | 128 | dilindhungi | Reserved kanggo SFF-8079 |
Karakteristik Monitor Diagnostik Digital
| Alamat Data | Paramèter | Akurasi | Unit |
| 96-97 | Suhu Internal Transceiver | ± 3.0 | °C |
| 100-101 | Laser Bias Saiki | ± 10 | % |
| 100-101 | Daya Output Tx | ± 3.0 | dBm |
| 100-101 | Daya Input Rx | ± 3.0 | dBm |
| 100-101 | VCC3 Tegangan Pasokan Internal | ± 3.0 | % |
Kepatuhan Regulasi
IngSFP+ -10G-LR tundhuk karo Kompatibilitas Elektromagnetik internasional (EMC) lan syarat lan standar safety internasional (ndeleng rincian ing Tabel ing ngisor iki).
| Discharge elektrostatik (ESD) menyang Pin Listrik | MIL-STD-883E Cara 3015.7 | Kelas 1 (> 1000 V) |
| Discharge Elektrostatik (ESD) menyang Duplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Kompatibel karo standar |
| elektromagnetik Interferensi (EMI) | FCC Part 15 Kelas B EN55022 Kelas B (CISPR 22B) VCCI Kelas B | Kompatibel karo standar |
| Laser Eye Safety | FDA 21CFR 1040.10 lan 1040.11 EN60950, EN (IEC) 60825-1,2 | Kompatibel karo kelas 1 laser produk. |
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