Introduction
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 62.5µm/50µm 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.
Performance
SFP transceiver type
Fiber optic
Maximum data transfer rate
1000 Mbit/s
Interface type
SFP
Single-mode fiber (SMF) supported
N
Multi-mode fiber (MMF) supported
Y
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
Y
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
