CXR PDH / SDH Multiplexer Range

CXR offer a wide range of PDH / SDH products that have a proven track record within the utilities sector. The QX3440, HX9400 and HX9500 range supports a comprehensive set of low speed interface and support SDH bandwidths of up to STM16

Overview

QX3440HX9400SHX9400RHX9416RAHX9500RA
Sub rate interfacesYesNoNoNoYes
Max SDH bandwidthSTM4STM4STM16STM4
Interface slots12 full slot + 4 Mini3 specified on order884 SDH + 6 PDH
Height5U1U6U6U6U
Redundant powerYesNoYesYesYes
Redundant MPUYesNoYesYesYes
QX3440_PDH_Multiplexer

QX3440 PDH Multiplexer

The QX3440 is a PDH DACS multiplexer that supports DS0 64Kbps cross-connect between any slot and port. The QX3440 has been
trusted on critical infrastructure applications for over 20 years, it support a comprehensive range of interfaces such as serial data, voice interfaces, C37.94, E1 SHDSL, TDMoE and EoPDH. The QX3440 can provide full redundancy with dual power supplies and CPU’s.

HX9400S_SDH_Multiplexer

HX9400S Compact SDH Multiplexer

The HX9400S is a compact 1U STM1/4 multiplexer with full cross-connect capabilities for 8 VC4 of aggregate traffic. The HX9400S is used to transport TDM/PDH circuits (E1, T1, E3, DS3) as well as Ethernet and Gigabit Ethernet. The HX9400S includes NG SDH/SONET features such as GFP, VCAT and LCAS protocol.

HX9400R_SDH_Multiplexer

HX9400R SDH Multiplexer

The HX9400R is a modular, high density system that can be configured with two aggregate STM1/4 rings, as well as up to 3 STM1 sub-rings utilising SNCP or 6 STM1 / 1 STM4 spur links that can be configured with 1+1 MSP. Full cross-connect at VC11, VC12, VC3 to VC4 is supported.
The HX9400R is used to transport TDM/PDH circuits (E1, T1, E3, DS3) as well as Ethernet and Gigabit Ethernet LAN with QoS and high speed protection.

HX9400R_SDH_Multiplexer

HX9416RA SDH Multiplexer

The HX9416RA is a modular, high density system that can be configured with two aggregate STM1/4/16 rings, as well as up to 8 STM1 / 2 STM4 sub-rings utilising SNCP or 8 STM1 / 4 STM4 / 1 STM16 spur links that can be configured with 1+1 MSP. Full cross-connect at VC11, VC12, VC3 to VC4 is supported.
The HX9416RA is used to transport TDM/PDH circuits (E1, T1, E3, DS3) as well as Ethernet and Gigabit Ethernet LAN with QoS and high speed protection.

HX9500RA_PDH_SDH_Hybrid_Multiplexer

HX9500RA PDH SDH Hybrid Multiplexer

The HX9500RA multiplexer is a PDH / SDH hybrid system that allows sub rate interfaces such as serial data, voice, C37.94, dry contacts and SHDSL to be mapped directly in to STM1/4/16 networks. The HX9500RA supports 4 high speed tributary modules from the HX9400 SDH range and 6 low speed tributary modules from the QX3440 PDH range.