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D-Link DEM-211 100Mb/s SFP 2km 1310nm Duplex LC MMF Transceiver
- SFP Fiber optic 100 Mbit/s
- Wavelength: 1310 nm
- Plug-in Hot-swap
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Key specifications
See full specs ↓- 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
Documents
Product details
D-Link DEM-211. SFP transceiver type: Fiber optic, Maximum data transfer rate: 100 Mbit/s, Interface type: SFP. Product colour: Metallic, Form factor: Plug-in, 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. Width: 57.9 mm, Depth: 12.7 mm, Height: 7.62 mm
Performance
| 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 |
Features
| Product colour | Metallic |
| Form factor | Plug-in |
| Hot-swap | Yes |
| Compatible products | DES-1228, DES-1228P, DES-3252P, DES-3228PA, DES-1252, DGS-3612G |
Power
| Maximum voltage | 3.3 V |
Certificates
| Safety | FDA/CDRH, TUV, UL |
| Certification | RoHS |
Operational conditions
| 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% |
Weight & dimensions
| Width | 57.9 mm |
| Depth | 12.7 mm |
| Height | 7.62 mm |
| Weight | 13.6 g |
Packaging data
| Package width | 74 mm |
| Package depth | 131 mm |
| Package height | 49 mm |
| Package weight | 64 g |
Logistics data
| 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 |
Description
D-Link's DEM-210 and DEM-211 SFP transceivers provide a high performance solution for serial optical data communication applications. They are hot-swappable, Small Form Factor Pluggable (SFP) compliant with the Multi-Source Agreement (MSA) specification. The transceivers have duplex LC connectors and provide IEEE 802.3u compliant link for up to 100Mbps in the half duplex mode (or 200Mbps full-duplex mode) transmission for fiber cable applications. D-Link's highly integrated transceivers offer low jitter performance for extended optical links support without performance degradation. This high performance enables reliable data transfer in short-, intermediate- and long-distances for building, factory, campus and metropolitan networking applications. Previous combo-port switch designs have only provided Gigabit copper or SFP fiber-optic connectivity but not 100BASE-FX SFP fiber-optic connectivity. Switch designs like the DES-1226G and DES-3526 are of the former type. D-Link now provides 100BASE-FX SFP fiberoptic connectivity on Gigabit combo SFP ports for new switch model designs. Futher, in our effort to offer a full product porfolio, D-Link has developed the DEM-210 100BASE-FX SFP transceiver which can plug-in to the Gigabit combo SFP fiber-optic slot of selected switches to provide 100BASE-FX connectivity. The transceiver connects with certain specific supported D-Link switches. It is not for use in the Gigabit SFP fiber-optic ports found in other switches. The current list of D-Link switches that support the new module includes the following: DES-1228, DES-1228P, DES-1252, DHS-3028, DHS-3628F, DHS-3626F, DGS-3612G.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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