Coarse wavelength division multiplexing (CWDM) is also known as sparse wavelength division multiplexing or thin wavelength division multiplexing. Dense wavelength division multiplexing (DWDM) has fewer channels, but more channels than standard wavelength division multiplexing ...
Overview The STM-1 add & drop multiplexer delivers bonded E1 lines, Ethernet services and V.35links over legacy SDH networks. Installed at the customer site or directly on STM-1 access ring, ESDH155ADM leverages the SDH infrastructure for LAN connectivity and Internet ...
Overview: BD-MUX04-LMFE is a carrier-class, cost-effective, compact (only 1U high), STM-1/STM-4 SDH/MSPP platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional TDM and emerging data traffic for service ...
BD-OP-MUX256 is a multi-service fiber multiplexer which can realize 256channel voice and 4*10/100/1000M Gigabit ethernet over fiber transmission.The fiber multiplexer is rack mount device which have 16slots for 16voice card or E1 card.The device support SNMP andconsole ...
Feature High return loss Max operation power(1W) Low wavelength relativity Low polarization related loss Compact design Area of Application Fiber optical distributing frame Fiber optical network system Hi-speed fiber optical transmission system CATV system Long distance DWDM ...
CWDM can realize the multiplexing and demultiplexing between two communication channel .It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business ...
Brand Name:SPACECOM Place of Origin:Beijing China (Mainland) Fiber Modem 1.E1 digital interface(75/120ohm) 2.V.35 interface 3.RS232 asynchromous data interface 4.E1 and V.35 switch over ...
Channel:16 Materal:Aluminium Model Number:SLVDA1200TRY Brand Name:SAILING Place of Origin:Sichuan China (Mainland) Video Multiplexer 1).Interface Number:12 Channel 2).Interface:RS485/RS422/RS232/Manchester 3).Power Input:AC 220/+5/+9/+24V ...
Chengdu Sailing Electronics Communication Technology Co., Ltd.