OET 1540

Ethernet to Fiber Transceiver (Switch) -CWDM

Datasheet Quickreference

Description

The OET 1540 is a compact CWDM compatible Ethernet 3 port switch, designed to extend the reach of electrical Ethernet signals over long distances using a constant (fixed) high speed 1 Gbit optical transceiver speed.  
 
18 selectable CWDM wavelengths are provided to enable the module to be used in a multiplexed CWDM environment. When paired with another OET 1540 at the receiving end (using two fiber links) you have a cost effective Ethernet extender system for distances up to 40km - providing a stable, high speed 1Gbit error free optical connection between locations.  
 
The OET 1540 has two standard RJ45 electrical Ethernet ports plus fiber I/O and functions as a 3 port Ethernet switch. For legacy system use; each electrical Ethernet port can be set for automatic speed detection (10/100/1000) or forced to 10Mbit, and each port can use auto crossover detection or be forced manually if needed. These functions are available using the dip switch.

Features

  • Supports standard Ethernet inputs up to 1 Gbit
  • 3 port Ethernet switch (1 fiber, 2 electrical)
  • Auto (10/100/1000) port speed detection
  • Manually force 10Mbit electrical speed (if needed)
  • Fiber transceiver speed always 1 Gbit
  • Auto or manual electrical crossover selection
  • Distances up to 40km (24.8 miles) over fiber
  • 18 CWDM wavelength selections (ITU-T G.694.2)

Ordering Information

OET 1540 Ethernet to Fiber Transceiver (switch) - CWDM
OH-TR-58-XXXX-LC Fiber SFP Data Transceiver (CWDM) 80km
OH-TR-54-XXXX-LC Fiber SFP Data Transceiver (CWDM) 40km
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