• Compatible for Cisco GLC-SX-MMD/ GLC-SX-MM/ SFP-GE-S (Coding as GLC-SX-MMD),support DDM
• 1000BASE-SX SFP transceiver module for MMF, 850nm wavelength, duplex LC Connector Interface, 550-Meter
• Fully compliant with the multi-sourcing agreement (MSA) and RoHS
• Very low EMI and excellent ESD protection, +3.3V single power supply
• 100% Compatible with Cisco, each transceiver is individually tested on Cisco switches before delivery

Karono SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.
The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit.
All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.