Transceivers SFP D-Link DEM-DEM-210 and 211 are high-performance solution for data transmission on optical channel. They support the ability to hot plug and comply with the specifications of Small Form Factor Pluggable (SFP) and the Multi-Source Agreement (MSA). Transceivers are equipped with a duplex LC connector and support the IEEE 802.3u standard for data transmission in half duplex mode at speeds of 100 Mbit / s (or at a speed of 200 Mbit / s in full duplex mode) via an optical cable.
Transceivers provide a weak signal distortion when working on the extended optical link without sacrificing performance. This ensures reliable data transmission over short, medium and long distance networks, buildings, factories, campuses and metropolitan area networks.
Previously released switches with Gigabit copper and fiber combo ports SFP. This type of combo ports are equipped with, for example, switch models DES-1226G and DES-3526.
The new models are equipped with switches Combo SFP, which in addition to Gigabit transceivers can be installed transceivers SFP 100BASE-FX *.
* Transceivers supported switches DEM-210/211 the following models: DES-1228, DES-1252, DGS-3612G
Type of cable
• Single-mode fiber optic cable 9/125mkm
• Up to 15 miles
• IEEE 802.3u 100BASE-FX
Data transfer rate
• 100 Mbit / s
• Duplex LC
Sensitivity of the optical receiver
• -32 dBm
Optical output power
• -15 DBm (min.), -8 dBm (max.)
• 17 dB