Açıklama
Why OM3 still dominates enterprise fiber
| Elyaf Sınıfı | Renk | Tipik Veri Hızı |
|---|---|---|
| OM2 | Turuncu | 1G–10G |
| OM3 | Aqua Green | 10G–100G (short reach) |
| OM4 | Rose-red / violet | Higher distance at 40G/100G |
| OM5 | Lime green | SWDM & advanced links |
OM3 is widely used because it provides excellent performance with lower cost than OM4 or OM5.
Optical performance
| Parametre | Tipik Değer |
|---|---|
| Elyaf Tipi | Çok Modlu OM3 (50/125 µm) |
| Lehçe Tipi | UPC |
| Ekleme Kaybı | ≤ 0,30 dB |
| Geri Dönüş Kaybı | ≥ 35 dB |
| Dalga Boyları | 850 nm / 1300 nm |
| Modal Bandwidth | Optimized for high-speed LAN |
| Dayanıklılık | ≥ 1000 çiftleşme döngüsü |
This performance easily supports 10G, 40G and short-reach 100G Ethernet.
Connector structure
| Özellik | Şartname |
|---|---|
| Konektör Tipi | LC Simplex |
| Kablo Çapı | 0.9mm |
| Yüksük | 1,25 mm zirkonya seramik |
| Gövde Rengi | Aqua Green (OM3 code) |
| Latching Mechanism | LC itme-çekme |
| Çalışma Sıcaklığı | -40°C ila +75°C |
Bu 0.9mm design içeride kolay yönlendirme sağlar fiber trays, optical modules, and high-density patch panels.
Tipik uygulamalar
This LC OM3 connector is widely used in:
-
Çok modlu fiber pigtailler
-
Veri merkezi patch panelleri
-
Optical transceivers (SFP+, QSFP)
-
Enterprise LAN & SAN systems
-
Optical test leads
-
Equipment internal wiring
Profesyonel Soru-Cevap
Q1: What does aqua green indicate?
Aqua green is the international color for OM3 multimode fiber, used for 10G to 100G short-reach links.
Q2: Can OM3 LC connectors be used in OM4 systems?
Yes. OM3 connectors are fully compatible with OM4 fiber; OM4 simply offers longer distance and higher bandwidth.
Q3: Why use 0.9mm instead of 2.0mm?
0.9mm connectors are used for pigtails and internal fiber routing, while 2.0mm is used for patch cords.
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