1GbE to Fiber Transceiver (Switch, CWDM)
The OET 1544 is a compact 3 ports Ethernet switch compatible with CWDM. It is designed to extend the reach of 1GbE signals over long distances using a constant (fixed) high speed 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 1544 at the receiving end (using two fiber links) it becomes a cost-effective Ethernet extender system for distances up to 80km* – providing a stable, high speed 1Gbit/s error free optical connection between locations.
The OET 1544 has two standard RJ45 Ethernet ports and one Fiber I/O. It functions as a 3 ports Ethernet switch. For legacy system use; each Ethernet port can be set for automatic speed detection (10/100/1000) or forced to 10 Mbit/s. Each port can use auto crossover detection. These functions are available using the dip switch located on the device.
Ordering Information:
The SFP fiber transmitter is sold separately, please specify the required wavelength when ordering CWDM SFPs.
Key Features
Supports standard 1GbE inputs
3x Ethernet switch (1x Optical, 2x RJ45)
Auto 10/100/1000 Ethernet speed detection
Manually force 10Mbit/s Ethernet speed if needed
Auto and manual Ethernet crossover selection
Distances up to 80km (49.7 miles) over fiber
18 CWDM wavelength selections (ITU-T G.694.2)
