D‑Link DEM-311GT Gigabit SFP 1000Base‑SX Multi‑Mode Fibre Transceiver LC Duplex, Up to 550m
التوصيل داخل الإمارات 1-2 يوم عمل
التوصيل خارج الإمارات 3-5 يوم عمل
عروض خاصة
طابعة صور إيpson EcoTank L8100 3 في 1 A4، 22 صفحة/دقيقة بالأبيض والأسود، نظام خزان الحبر، دقة 1200 × 4800 DPI، تطبيق Epson Smart Panel، C11CK94402
طابعة ايبسون ايكو تانك L3250 الكل في واحد، طابعة بخزان حبر، طباعة، نسخ، مسح ضوئي، واي فاي
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High‑performance Gigabit SFP transceiver supporting 1000Base‑SX standard.
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Up to ~1 Gbps data transfer rate over multi‑mode fibre (50/125 µm or 62.5/125 µm).
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Duplex LC connector for reliable optical link.
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Hot‑swappable design for minimal downtime in network changes.
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Compact metal housing ensures durability and low electromagnetic interference.
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Supports reach up to ~550 m on 50/125 µm MMF, and ~220 m on 62.5/125 µm MMF.
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Suitable for enterprise fibre uplinks, switch cascades, and backbone links.
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Broad operating range (0 °C–70 °C) and secure compliance with industry standards.
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Form factor: SFP module
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Data rate: Up to 1,000 Mbps (1 Gbps) full‑duplex
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Standard: IEEE 802.3z (1000Base‑SX)
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Wavelength: 850 nm
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Fibre type & reach: Multi‑mode fibre — up to approx. 550 m (50/125 µm), up to approx. 220 m (62.5/125 µm)
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Connector: Duplex LC optical interface
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Hot‑swappable: Yes
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Power supply: 3.3 V DC typical, up to ~300 mA supply current
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Housing: Metal enclosure (EMI‑reduction)
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Operating temperature: 0 °C to 70 °C; Storage: ‑40 °C to 85 °C
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Compliances: MSA‑compliant, RoHS‑compliant, Class 1 laser safety