MGB-Series Transceiver Models: MGB-GT SFP-Port 1000Base-T Module MGB-LX SFP-Port 1000Base-LX mini-GBIC module - 10km MGB-SX SFP-Port 1000Base-SX mini-GBIC module - 220m MGB-L30 SFP-Port 1000Base-LX mini-GBIC module - 30km MGB-L50 SFP-Port 1000Base-LX mini-GBIC module - 50km MGB-L70 SFP-Port 1000Base-LX mini-GBIC module - 70km MGB-L120 SFP-Port 1000Base-LX mini-GBIC module - 120km MGB-LA10 SFP-Port 1000Base-LX (WDM, TX:1310nm) mini-GBIC module-10km MGB-LB10 SFP-Port 1000Base-LX (WDM, TX:1550nm) mini-GBIC module-10km MGB-LA20 SFP-Port 1000Base-LX (WDM, TX:1310nm) mini-GBIC module-20km MGB-LB20 SFP-Port 1000Base-LX (WDM, TX:1550nm) mini-GBIC module-20km MGB-LA40 SFP-Port 1000Base-LX (WDM, TX:1310nm) mini-GBIC module-40km MGB-LB40 SFP-Port 1000Base-LX (WDM, TX:1550nm) mini-GBIC module-40km 1000Base-SX/LX SFP Transceiver The MGB family SFP Mini-GBIC Gigabit Ethernet module can install into PLANET Switch products with SFP Mini-GBIC interface. The distance can be extended from 100 meters (TP), 550 meters (Multi-mode, LC), up to 120 kilometers (Single-mode, LC). The MGB family SFP Gigabit Ethernet module can install into PLANET Switch and Media Converter products with 1000Base-SX/LX SFP interface. The distance can be extended from 550m (MM) up to 120 kilometers (Single-mode, LC). The SFP transceivers are hot-pluggable and hot-swappable. You can plug-in and out the transceiver to/from any SFP port without having to power down the Switch/Media Converter. Features Comply with the IEEE 802.3z Gigabit Ethernet standard 1 X 1000Mbps fiber port Industry standard small form pluggable (SFP) package Duplex LC connector Differential PECL inputs and outputs Single power supply 3.3V TTL signal detect indicator Hot Pluggable Class 1 laser product complies with EN 60825-1 Plug and Play Installation Specification Model MGB-Series 1000Base-SX/LX Mini-GBIC Transceiver MGB-SX PHY Type IEEE 802.3z 1000Base-SX Fiber Type Multi-Mode Connector LC Wavelength 850nm Maximum Distance 220m~550m MGB-LX PHY Type IEEE 802.3z 1000Base-LX Fiber Type Single Mode Connector LC Wavelength 1310nm Maximum Distance 10km MGB-L30 PHY Type IEEE 802.3z 1000Base-LX Fiber Type Single Mode Connector LC Wavelength 1310nm Maximum Distance 30km MGB-L50 PHY Type IEEE 802.3z 1000Base-ZX Fiber Type Single Mode Connector LC Wavelength 1550nm Maximum Distance 50km MGB-L70 PHY Type IEEE 802.3z 1000Base-ZX Fiber Type Single Mode Connector LC Wavelength 1550nm Maximum Distance 70km MGB-L120 PHY Type IEEE 802.3z 1000Base-ZX Fiber Type Single Mode Connector LC Wavelength 1550nm Maximum Distance 120km MGB-LA10 PHY Type IEEE 802.3ah 1000Base-BX Fiber Type Single Mode Connector WDM/Bidi LC Wavelength TX: 1310nm, RX: 1550nm Maximum Distance 10km MGB-LB10 PHY Type IEEE 802.3ah 1000Base-BX Fiber Type Single Mode Connector WDM/Bidi LC Wavelength TX: 1550nm, RX: 1310nm Maximum Distance 10km MGB-LA20 PHY Type IEEE 802.3ah 1000Base-BX Fiber Type Single Mode Connector WDM/Bidi LC Wavelength TX: 1310nm, RX: 1550nm Maximum Distance 20km MGB-LA40 PHY Type IEEE 802.3ah 1000Base-BX Fiber Type Single Mode Connector WDM/Bidi LC Wavelength TX: 1310nm, RX: 1550nm Maximum Distance 40km MGB-LB40 PHY Type IEEE 802.3ah 1000Base-BX Fiber Type Single Mode Connector WDM/Bidi LC Wavelength TX: 1550nm, RX: 1310nm Maximum Distance 40km MGB-GT PHY Type IEEE 802.3ab 1000Base-T Connector RJ-45, Auto-negotiation, Auto-MDI/MDI-X Maximum Distance 100m