D-Link DEM -311 GT MULTI MODE SFP Specifications and Details
The D-Link DEM-311 GT MULTIMODE SFP provides high performance as a multimode transceiver module for reliable short-range fiber optic network connections.
Overview
SFP, LC, 1000Base‑SX, MMF, 850nm, 550m
D-Link’s new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Link’s new Gigabit transceivers are available in two form-factors: standard (GBIC) or (SFP)/mini-GBIC.
The DEM-311GT is a high performance 850nm multimode SFP/mini-GBIC transceiver. Supporting full duplex, Gigabit speeds on multimode fiber for distances of up to 220m/550m on 62.5 m/50 m fiber respectively. The unit features a metal housing to reduce EMI and to increase durability. The DEM-311GT is hot pluggable and is backed by a standard 2-year product warranty and free technical support.
The D-Link DEM-311 GT SINGLEMODE SFP delivers high performance as a single-mode transceiver module for long-range fiber optic network connections. Learn more about its features, compatibility, and benefits in this comprehensive guide
Tech Specifications
| Performance | |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 1000 Mbit/s Mbit/s |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | No |
| Multi-mode fiber (MMF) supported | Yes |
| Fiber optic connector | LC |
| Fiber cable diameters supported (core/cladding) | 50/125 µm |
| SFP transceiver standard | SX |
| Maximum transfer distance | 550 m |
| Wavelength | 850 nm |
| Networking standards | IEEE 802.3x |
| Duplex system | Full |
| Features | |
| Hot-swap | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 – 40 °C |
| Storage temperature (T-T) | -40 – 85 °C |
| 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 |










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