Telephony Multiplexers

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment, Optics & Photonics

Multiplexer Appliance supports OC-3 and STM-1 standards.

September 5, 2012

Providing up to 84 T1 spans or 63 E1 spans, Model STM1-Mux offers capacity to connect 2,016 simultaneous calls. Unit supports direct cable connection with A116 high density digital telephony board, eliminating cross-connect wiring for each group of 16 E1/T1 spans terminated in high-density deployments. Combined with other Sangoma solutions supporting SS7 and SIP signaling and multiple transmissions standards, STM1-Mux can form complete platform to support many business applications. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Mechanical Components & Assemblies, Communication Systems & Equipment, Optics & Photonics

Multiplexer Chassis provides up to 12 slots.

April 19, 2005

Model E1 PDH can combine up to 16 E1 and 4-port Ethernet signals in one fiber channel. With 6U height and up to 24 optical channels, unit is suitable for low capacity, point-to-point remote transmission applications. It includes 48 Vdc power supply, complete alarm functions, one RS232 asynchronous interface, and remote loop back functions. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment

Media Converter can be remotely managed.

January 27, 2005

Suited for point-to-point implementations, Transport MUX can transport multiple T1/E1 lines, 10/100 Ethernet, and RS232 Data Channel over single pair of fiber or single fiber strand. It provides copper connections compatible with G.703, AMI/B8ZS/HDB3, 10/100BASE-TX, as well as RS232 channel; while optical channel will run at 155 Mbps. If fault condition occurs, Automatic Link Restoration ensures that no user intervention is required to bring link back up again. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment

T1/E1 Multiplexer supports distances to 20 km.

March 9, 2004

Combining T1/E1 single-strand, bi-directional wavelength (BWDM) multiplexer with Ethernet BWDM allows TDM voice and high-speed data traffic to co-exist on fiber pair, without intermixing traffic types. Where fiber is installed between buildings, system can eliminate point-to-point T1 or E1 lines for each location by creating single, private, voice/data network. Optical transmission is immune to EMI emissions. Read More

Test & Measuring Instruments, Computer Hardware & Peripherals, Communication Systems & Equipment, Optics & Photonics

Access Platform enables economical TDM/Ethernet services.

May 29, 2003

Plug-and-play Orion 7400 SONET access platform enables carriers to deliver flexible, incremental-level Ethernet-based bandwidth services as well as TDM services on mass-market basis. Product leverages Generic Framing Procedure (GFP)-based Ethernet over SONET (EoS) standards, including Low- (VT 1.5) and High- (STS-1) order Virtual Concatenation. Interoperable with existing SONET infrastructure, it includes up to 16 Fast Ethernet ports in single 1.75 in. high device. Read More

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