D-Links new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Links 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.m/5m 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.

Operational conditions

• Operating temperature (T-T): 0 - 40C
• Storage temperature (T-T): -40 - 85C

Packaging data

• Package width: 74 mm
• Package depth: 131 mm
• Package height: 49 mm
• Package weight: 64 g

Performance

• SFP transceiver type: Fiber optic
• Maximum data transfer rate: 1000 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): 50/125m
• SFP transceiver standard: SX
• Maximum transfer distance: 550 m
• Wavelength: 850 nm
• Networking standards: IEEE 802.3x
• Duplex system: Full

Features

• Hot-swap: Yes

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