جهاز ارسال واستقبال من دي-لينك

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. The D-Link DEM-311GT is a high performance 850nm multimode SFP/mini-GBIC transceiver that supports full duplex and Gigabit transfer speeds on Multi-Mode fiber for distances of up to 220m/550m on 62.5µm/50µm fiber respectively. The D-Link DEM-311GT GBIC Module features a metal housing to reduce EMI and to increase durability, is hot pluggable and is backed by a standard 2-year product warranty and free technical support.


Specifications:
Performance
    Data Rate : 1.250Gbps    Data Rate : 1.250Gbps    Data Rate Fiber Channel : 1.062Gbps    Transmission Ranges : 62.5/125µm - Up to 220m 50.0/125µm - Up to 550m 9/125µm N/A    Supported Cable Distance (Maximum) : 10km    Optical Receiver Sensitivity : -18dBm    Width : 3.03cm    Full Duplex Capabilities : Half or Full 
Interfaces/Ports
    Optical Cable/Port Type : 1 x LC 
Electrical
    Voltage : 3.1 to 3.5VDC    Current : 300mA
Compliance
    Standards Compliance : IEEE 802.3z    Certifications : Class 1 Laser EN 60825-1 FDA 21 1040.10 & 1040.11 
Environmental
    Operating Humidity : 10 to 85%    Operating Temperature : 0 to 70°C
Physical
    Form Factor : Module    Case Colour : Black / Metalic Grey    Height : 5.715cm    Width : 3.03cm    Depth : 1.194cm

• Gigabit Speeds on Multimode Fiber
• Hot Pluggable
• Hot Pluggable
• Metal housing to reduce EMI and to increase durability