1 TP and 2 SFP Ports Double Fiber Multiple Mode Gigabit Fiber Media Converters

Model Number: NT-G2100-SFP Brand Name: N-net Key Specifications/Special Features: NT-G2100SFP gigabit SFP media converter provides 1 TP and 2 SFP ports to supports conversion between 10/100/1000Base-T and 1000Base-X networkWith the two SFP ports, the NT-G2100SFP provides high reliability and flexibility in the media transmission distance from 550m to 100km varying with SFP fiber modulesIt allows two working mode as belowFlexible drop-and-repeat or redundant path operation:NT-G2100SFP model, with its 2 SFP ports, can easily be configured for either drop-and-repeat or redundant path operation

In drop-and-repeat mode, the NT-G2100SFP operates like a 3-port switch and can be used as a repeater with an electrical drop or simply as an optical repeater/extender

In this situation, it works in store and forward mechanism, and prevents packet loss with IEEE 802.3x flow control (full-duplex) and back pressure (half-duplex) function

In redundant path mode, the NT-G2100SFP will quickly switch to the second SFP port as a redundant path if the primary optical path experiences an optical cable failure

Also, if the primary destination port link is down, the module will forward the data packet to the redundant path providing a highly fault-tolerant solution for mission critical IP applications

Key features:

• Complies withIEEE 802.3 10Base-T Ethernet, IEEE802.3 100Base-TX Fast Ethernet, IEEE 802.3ab 1000Base-T gigabit Ethernet, IEEE 802.3z 1000Base-SX/LX, IEEE 802.3x flow control
• 2 ports 1000Base-SX/LX SFP fiber optic, 1 port 10/100/1000Base-T RJ45
• Auto-negotiation for 10/100 Base-TX full-duplex and 10/100 Base-TX half-duplex
• Supports IEEE 802.3x full-duplex flow-control and back pressure for half-duplex to eliminates packets loss
• Supports auto MDI/MDI-X function
• Supports VLAN tag, multicast pass through, and supports the max packet length 1522 byteStore-and-forward mechanism, and 3-port data auto-switching