Multi-Mod 40G BASE-SR4 QSFP+ Transceiver
penerangan2
Parameter spesifikasi
Nama | 40G berbilang mod | ||
Nombor model | ZHLQ-8540G-02-M | Jenama | Zhilian Hengtong |
Jenis pakej | QSFP+ | Kadar penghantaran | 40G |
Panjang gelombang | 850nm | Jarak penghantaran | 150m |
Pelabuhan | KERANA | Jenis gentian | OM4 MMF |
Jenis laser | VCSEL | Jenis penerima | PIN |
Kuasa optik yang dihantar | -7.6~+2.4dBm | Menerimasensitiviti | -5.4dbm |
Kuasa | Terima beban berlebihan | 2.4dBm | |
Pelesapan kuasa |
| Nisbah kepupusan | ≥3DB |
CDR (Pemulihan Data Jam) |
| Fungsi FEC |
|
Suhu komersial | 0~70 ℃ | Perjanjian | QSFP+MSA/SFF -8636/IEEE802.3ba |
ciri-ciri
Aplikasi
Syarat Operasi yang Disyorkan
Parameter |
| Simbol | Min. | tipikal | Maks. | Unit |
Suhu Kes Operasi |
MENGHADAPI | ZHLQ-8540G- 02-M |
0 |
|
+70 |
°C |
Voltan Bekalan Kuasa | Vcc | 3.15 | 3.3 | 3.45 | DALAM | |
Arus Bekalan Kuasa | Icc |
|
| 475 | mA | |
Kadar Bit Agregat | BERANI |
| 41.25 |
| Gbps | |
Kadar Bit Lorong | BRLANE |
| 10.3125 |
| Gbps |
Ciri-ciri Optik dan Elektrik
Parameter | Simbol | Min. | tipikal | Maks. | Unit |
OM3 MMF | L | 0.5 | - | 100 | m |
Kadar Bit Agregat | BERANI | - | 40 | - | Gbps |
Kadar Bit Per Lorong | BRLANE | - | 10.3125 | - | Gbps |
Bahagian Pemancar: | |||||
Panjang Gelombang Tengah | λc | 840 | 850 | 860 | nm |
Lebar Spektrum RMS | RMS | - | - | 0.65 | nm |
Purata Kuasa Pelancaran, Setiap Lorong*(nota1) | Pout/lorong | -7.6 | - | 2.4 | dBm |
Hantar OMA, setiap Lorong | TX_OMA/lorong | -5.6 | - | 3 | dBm |
Perbezaan kuasa pelancaran antara mana-mana dua lorong (OMA) |
| - | - | 4 | dB |
Kuasa puncak, setiap lorong |
| - | - | 4 | dBm |
Penalti pemancar dan penyebaran, setiap lorong | TDP/lorong | - | - | 3.5 | dB |
Nisbah Kepupusan*(nota2) | IS | 3 | - | - | dB |
Toleransi Kerugian Pulangan Optik |
| - | - | 12 | dB |
Purata kuasa pelancaran MATI, setiap lorong |
| - | - | -30 | dBm |
Mata Optik Output*(nota3) | Mematuhi IEEE 802.3ba-2010 | ||||
TX Lumpuhkan Masa Penegasan | t_off | - | - | 100 | kami |
Bahagian Penerima: | |||||
Panjang Gelombang Tengah | λc | 840 | 850 | 860 | nm |
Ambang Kerosakan |
| 3.4 | - | - | dB |
Sensitiviti penerima ditekankan dalam OMA, setiap lorong | Pmins | - | - | -5.4 | dBm |
Kuasa Terima Maksimum, setiap lorong | Pmax | - | - | 2.4 | dBm |
Kuasa purata, setiap lorong | RX/lorong | -7.9 | - | 1.0 | dBm |
LOS De-Assert, OMA | KERUGIAN | - | - | -7.5 | dBm |
Refleksi Penerima | Rr | - | - | -12 | dB |
Tegas LOS | LONGGAR | -30 | - | - | dBm |
Histeresis LOS*(nota4) |
| 0.5 | - | - | dB |
![Histeresis LOS](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/658a7492b4d1a47730.jpg)
Penerangan Fungsian Pemindah
![Penerangan Fungsian Pemindah](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/658a74af794bc46771.jpg)
Dimensi Mekanikal
![Dimensi Mekanikal Pemancar 40G](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/658a74d1005c861008.jpg)