CMS Optical Modules
CWDM and DWDM Filters
CWDM and DWDM OADMs, Multiplexers and Demultiplexers with a wide range of channel plans. Options for a 1310 or 1550 nm overlay port are provided on CWDM filters, and monitor taps are provided on all variants.
8-Channel CWDM MUX-DEMUX
CWDM 8 Channel Multiplexer and Demulitplexer in a single module, with 1310 nm overlay port and integrated input and output monitor taps.
5+2 CWDM MUX-DEMUX
CWDM 5 Channel Multiplexer and Demultiplexer in a single module, with 1310 and 1550 nm overlay ports and input and output monitor taps.
2-Channel CWDM with PON Add-Drop
Combined multiplexer and demultiplexer for 1511 and 1611 nm CWDM wavelengths with 1550 nm and 1310/1490 nm PON wavelengths.
8-Channel DWDM MUX-DEMUX
The 8-Channel DWDM MUX-DEMUX module provides multiplexing and demultiplexing for up to 8 DWDM wavelengths in a single-wide LGX module. All wavelengths fall within the passband of a 1551 nm CWDM channel, allowing the module to be used in hybrid CWDM-DWDM applications to increase the number of wavelength circuits.
Passive Optical Networking
PON splitters from 1×2 up to 1×64, and WDM multiplexing and demultiplexing for standard PON wavelengths, including 1310, 1490, 1550, 1590 and 1610 nm.
DMS Optical Modules
The OSC-1510 half-height DMS module is used to add/drop a 1510 nm optical supervisory channel (OSC) to/from a composite DWDM signal, with integrated monitor taps for the composite input and output signal.
Dispersion Compensation Modules
Optelian DCMs are offered in a ultra-compact, half-height DMS module. They use periodic Fiber Bragg Grating (FBG) technology, resulting in very low insertion loss and negligible latency, while also allowing for mixed 10G and 100G+ coherent wavelengths on a common transport infrastructure.
CWDM and DWDM OADM
The DMS optical add-drop multiplexer (OADM) is offered in 1, 4 and 8 channel variants for any CWDM or DWDM channel plan. All variants provide a 1310 nm overlay port and integrated monitor tap.
WM1 TWDM-PON Wavelength Multiplexer
The Wavelength Multiplexer (WM1) module multiplexes and demultiplexes up to 4 TWDM-PON
wavelengths for downlink and uplink connectivity between Optical Line Terminal (OLT) transceivers and Optical Network Units (ONUs) in an NG-PON2 system.
Request a Quote
Optelian’s modular FLEX Architecture solutions deliver services from access to long-haul, passive to packet, and 100M to 100G+.
To learn more, please request a quote.