D-LINK k 155Mbps Multi-Mode LC SFP Transceiver (2km) for DGS-3612G, DES-3028, DES-3052, DGS-3100 Series
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D-LINK k 155Mbps Multi-Mode LC SFP Transceiver (2km) for DGS-3612G, DES-3028, DES-3052, DGS-3100 Series
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Product
Transceiver / GBIC / SFP
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Description
Specifications
Related products
100BASE-FX Multimode LC SFP Transceiver
• Small Form-Factor Pluggable (SFP) Multi-Source Aggreement (MSA) Specification Compliant
• IEEE 802.3u 100BASE-FX Standard
• Hot-Swappable
• FDA, CDRH, and TUV Laser Eye Safety Certified
• 2km Multi-Mode Fiber
D-Link’s DEM-211 100BASE-FX Multimode LC SFP Transceiver provides a high performance solution for serial optical data communication applications. The DEM-211 has a duplex LC connector and provides an IEEE 802.3u compliant link for up to 100Mbps in half duplex mode (200Mbps full-duplex mode) for fiber cable applications.
D-Link’s highly integrated transceivers offer low jitter performance for extended optical link support without degradation. The high performance DEM-211 enables reliable data transfer in short, intermediate, and long distances for building, factory, campus, and metropolitan networking applications. When two switches are connected together using a DEM-211 transceiver on both ends, link speeds of up to 155Mbps can be attained. The DEM-211 allows you to provide 100BASE-FX SFP fiber optic connectivity on Gigabit combo SFP ports for D-Link switches*.
| Product/Performance Specifications |
| Compatible with |
| • |
DES-1228, DES-1228P, DES-3252P, DES-3228PA, DES-1252, DGS-3612G | |
| Capacity |
| • |
100Mbps half-duplex (200Mbps full-duplex) | |
| Fiber Type |
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| Maximum Cable Distance |
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| Wave Length |
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| Network Protocol and Standards |
| IEEE |
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| Emissions |
| • |
FCC Class B, CE, ICES-003, VCCI | |
| Safety |
| • |
FDA/CDRH, TUV, UL, RoHS | |
| Physical & Environmental |
| Dimensions (L x W x H) |
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| Weight |
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| Temperature |
| • |
Operating: 32°F to 158°F(0°C - 70°C) |
| • |
Storage: -40°F to 185° F(-40°C - 85°C) | |
| Humidity |
| • |
Operating: 10% to 90% RH, Non-condensing |
| • |
Storage: 5% to 90% RH, Non-condensing | |
| Power Budget |
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| Power Voltage |
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| Output Optical Power |
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| Warranty |
| Warranty |
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| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 100 Mbit/s |
| Interface type | SFP |
| Multi-mode fiber (MMF) supported | Yes |
| Fiber optic connector | LC |
| Fiber cable diameters supported (core/cladding) | 50/125,62.5/125 µm |
| Maximum transfer distance | 2000 m |
| Wavelength | 1310 nm |
| Link budget | 13 dB |
| Networking standards | IEEE 802.3u |
| Cabling technology | 100Base-FX |
| Fiber ethernet cabling technology | 100BASE |
| Duplex system | Full, Half |
| Product colour | Metallic |
| Form factor | Plug-in |
| Hot-swap | Yes |
| Compatible products | DES-1228, DES-1228P, DES-3252P, DES-3228PA, DES-1252, DGS-3612G |
| Maximum voltage | 3.3 V |
| Safety | FDA/CDRH, TUV, UL |
| Certification | RoHS |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Width | 57.9 mm |
| Depth | 12.7 mm |
| Height | 7.62 mm |
| Weight | 13.6 g |
| Package width | 74 mm |
| Package depth | 131 mm |
| Package height | 49 mm |
| Package weight | 64 g |
| Shipping (inner) case length | 36 cm |
| Shipping (inner) case width | 26 cm |
| Shipping (inner) case height | 31 cm |
| Shipping (inner) case net weight | 3.2 kg |
| Products per shipping (inner) case | 50 pc(s) |
| Pallet gross weight (air) | 246.8 kg |
| Master (outer) cases per pallet (air) | 54 pc(s) |
| Products per pallet (air) | 2700 pc(s) |
| Pallet gross length | 102 cm |
| Pallet gross width | 122 cm |
| Pallet height (air) | 199 cm |
| Pallet gross weight (sea) | 246.8 kg |
| Master (outer) cases per pallet (sea) | 54 pc(s) |
| Products per pallet (sea) | 2700 pc(s) |
| Pallet height (sea) | 199 cm |
| Shipping (inner) case gross weight | 4.2 kg |
| Harmonized System (HS) code | 85369010 |
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