• 9.95 Gb/s to 11.3Gb/s multi-rates
• Hot-pluggable XFP (10 Gigabit Small Form Factor Pluggable)
• 0.3km to 80 km link length over SM (single mode) fiber
• Uncooled 1310 nm DFB (distributed feedback laser) or cooled 1550 nm EML (electro-absorption modulated laser)
• Duplex LC (Lucent Connector)
• Reference clock not required
• Built-in digital diagnostic function
• Single 3.3V power supply
• Very low EMI (electromagnetic interference) and excellent ESD (Electrostatic discharge) protection
• RoHS (Restriction of Hazardous Substances) compliant

Model Name	Distance	Wavelength	TX Power	RX Sens	Voltage	Connector Type	Operating Temp
GBM-161	Multi-mode 300m	850nm	-6.5dBm ~ -1dBm	11.1dBm (Max)	3.3V	Duplex LC	0°C~70°C / -32°F~158°F
GBM-161-10	Multi-mode 10Km	1310nm	-6dBm ~ +0.5dBm	-12.6dBm (Max)	3.3V	Duplex LC	0°C~70°C / -32°F~158°F
GBM-161-40	Multi-mode 40Km	1550nm	-1dBm ~ +3dBm	-16dBm (Max)	3.3V	Duplex LC	0°C~70°C / -32°F~158°F
GBM-161-80	Multi-mode 80Km	1550nm	0dBm ~ +4dBm	-24dBm (Max)	3.3V	Duplex LC	0°C~70°C / -32°F~158°F

Volktek continues to develop client-valued functions. Please call us for more details.