NT-F11 series

Offer limits

2-port Fiber Media Converter, 1-port 100Base-FX and 1-port 10/100Base-T(X), Input: AC140 ~ 260V, 10M, 100M mode or adaptive mode



NT-F11 series is 10 / 100M adaptive fast Ethernet fiber media converter, Optical unique connection ends of the link failure alarm (Link Failure Pass Through) function, to achieve the twisted pair electrical signal 10 / 100BASE-TX and 100BASE- FX optical signal conversion. It will limit the transmission distance of a network of copper wire extended from 100 meters to 2 km (multimode fiber), 120 km (single-mode fiber). In order to adapt to various work environments, NT-F11 series is designed not only can be placed on a desktop or wall structure may also designed 19 Inch 14/16 slot chassis, user-friendly centralized power supply, saving space.

Additional information

Work area product

F11 Series

Key Features

  • Compliance with IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 100BASE-TX, 100BASE-TX, 100Base-FX standards.
  • It supports TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
  • Flow control: Full duplex using IEEE 802.3X, a standard half-duplex adopt Backpressure.
  • Electrical ports support auto-negotiation function, automatically adjusts the transmission and transfer rates.
  • Ports support Auto-MDI / MDIX auto-flip.
  • Support store and forward mode.
  • Supports 10M, 100M mode or adaptive mode.
  • Provide status indicators, external power supply (output 5V ~ 50HZ 2A).
  • The card design, to facilitate future maintenance and inspection equipment.
  • Modular power supply design, function board with separate power supply design, easy to post maintenance.
  • Unique IC solutions, the chip temperature low, to get rid of plus cooling system, flow control and reduce broadcast storms.
  • High-quality integrated photovoltaic module provides good optical properties and electrical properties to ensure reliable transmission, long life.
  • Operating Mechanism broadcast filtering, address auto-learning and auto-update feature and store and forward.
  • It supports up to 1916 byte long data packet transmission.
  • Missing link to provide remote diagnostics, electrical interface and optical port link link connection diagnostics, dynamic data transmission, full-duplex / half duplex, speed light, easy installation and later maintenance.
  • Ultra-low power consumption of less than 2.5W (Input: AC140 ~ 260V), low heat, stable operation for a long time.


Protocol Standard IEEE802.3 10Base-T Ethernet, IEEE802.3u, 100Base-TX/FX Fast
Ethernet, IEEE802.3x Flow control, IEEE802.1q, IEEE802.1p QoS,
IEEE802.1d Spanning Tree
Wave length 850nm/1310nm/1550nm
Transmission Distance Cat5 100m
Multimode, Single/Dual-fiber 550m
Single Mode, Single-fiber 20/40/60/80/100Km
Single Mode, Dual-fiber 20/40/60/80/100/120Km
Ethernet Port RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable
Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm)
Single Mode, Single-fiber, SC/ST/FC (Diameter 9/125μm )
Single Mode, Dual-fiber SC/FC (diameter 9/125μm )
Conversion Method Media conversion, store and forward / straight in
MACAdd 1 K
Cache 1 Mbit
Flow Control Full duplex state: flow control, half-duplex: backpressure mode
Delay Store and Forward: 9.6us, Straight In: 0.9us
BER <1/1000000000
LED Indicator PWR (Power Supply)
FDX (Ethernet port full / half duplex mode)
TX LINK/ACT (Ethernet port communication / action) 1000 (1000/100/10M transmission rate)
FX (Optical signal)
Power Supply DC5V1A
Power Consumption <2.5 W
Operating Temperature -20~70℃
Operating Humidity 5%~90%
Storage Temperature -40~70℃
Storage Humidity 5% to 90% non-condensing
Dimension 94*71*26mm ( L * W * H )
Certification CE, FCC, RoHS
Warranty 3-years