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FibroLAN E1 modem with Fast Ethernet
Non-Managed TDM FEM series

FibroLAN Ltd. - Fiberoptic Networking - Home

FibroLAN E1 modem with Fast Ethernet Non-Managed TDM FEM series

The FEM is the industry’s most advanced and cost effective fiber-optic E1 modem. Installed in pairs, it extends a E1 link over a distance of up to 91 miles (!) or, if short of fibers – up to 25 miles over a single-fiber-strand. A comprehensive set of diagnostics allows local and remote loop-back, Local and Remote signal indication, LOS, FEF and more.

The main advantage of the FEM over virtually any other product available is the Fast Ethernet connectivity that it provides over the same link, allowing the user to connect its IP traffic (at full bandwidth!) over the same infrastructure  at no additional cost at all. The FEM utilizes FibroLAN’s unique technology that multiplexes the time sensitive E1 traffic together with standard IP traffic, providing a total usable bandwidth of 100Mbps. The device is equipped with 4 10/100TX ports that can operate in 2 user selectable modes: aggregating the IP traffic incoming into each of these ports onto the fiber (together with the E1) or – as a local switch with a fiber uplink (ideal for SMEs). The FEM is available with a variety of multi-mode and single mode fiber interfaces as well as single-fiber-strand (full bi-directional traffic) models. The FEM is standard “half-rack” size for economical installation in both rack-mount and desktop modes. It is equipped with a reliable internal switching power supply for extended MTBF. The optional DC power supply facilitates deployment in Telco environments. When ordered with the ETR option, it may be operated in harsh environments.

ORDERING INFORMATION
Call 1-301-924-7400 ext. 17
FEM 5001 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, multi-mode 1310nm, 2km, not managed
FEM/SMR7 5002 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1310nm, 7km,  not managed
FEM/SMR  5003 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1310nm, 15km, not managed
FEM/SM  5004 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1310nm, 25km,  not managed
FEM/SM/L 5005 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1310nm, 40km, not managed
FEM/SM/L2 5006 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1310nm,70km, not managed
FEM/SM/L3 5007 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1550nm, DFB,100km, not managed
FEM/SM/LX 5008 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode 1550nm, DFB, 150km, not managed
FEM/SMRF13 5009 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode single-fiber-strand,                  1310nmRx-1550nmTx, 15km, not managed
FEM/SMRF15 5010 Fiberoptic E1 modem, 1 E1 port 120ohm plus 4 ports 10/100TX, SC, single-mode single-fiber-strand,                  1550nmRx-1310nmTx, 15km, not managed
 

FibroLAN Products

     

1-301-924-7400
Sales Ext 17   Support Ext 25

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