CMS and DMS

The Compact Mounting Shelf (CMS) series passive optical solution uses industry-standard LGX type modules, whereas the Dense Mounting Shelf (DMS) series solution uses smaller DMS type modules that mount into a DMS style shelf, providing for an even higher-density solution. The CMS and DMS series do not require any power and offer a wide range of passive modules to support a variety of networking applications. CMS and DMS passive modules are designed for extended temperature range (ETR), making them suitable for both inside- and outside-plant applications.

CMS Series

Datasheet

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.
Datasheet

CWDM 8 Channel MUX-DEMUX

CWDM 8 Channel Multiplexer and Demulitplexer in a single module, with 1310 nm overlay port and integrated input and output monitor taps
Datasheet

CWDM 5+2 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
Datasheet

CWDM 2 Channel with PON Add-Drop

Combined multiplexer and demultiplexer for 1511 and 1611 nm CWDM wavelengths with 1550 nm and 1310/1490 nm PON wavelengths
Datasheet

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.
Datasheet

DMS Series

Datasheet

DMS Optical Modules

OSC-1510

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.
Datasheet

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.
Datasheet

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.
Datasheet

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.
Datasheet

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.