8 E1 Optical Multiplexer plus Ethernet with SNMP

Product Overview

Aries Telecom offers 8 E1 + Ethernet - Optical Multiplexer is a high performance optical line transmission equipment, combines 8, ITU-T G.703 compliant standard electrical E1s plus 100BaseT ethernet signal into an optical data stream for transport over fiber optic pairs.

Several transmitter options for different cable types and wave-lengths are available. 1+1 optical path redundancy is offered and available as an option.

Download Data sheet of 8E1 Optical Multiplexer plus Ethernet with SNMP (PDF)

Download Presentation of 8 E1 Optical Multiplexer (PPS)

The option of 1+1 Optical Redundancy (Protection Switching), the transmission automatically switches to a 'standby' optical link in the event of a failure of the 'primary' optical link.

Application Diagram


  • Compact design (1U - 44mm high) that performs E1 and Ethernet channel multiplexing & de-multiplexing to an optical output
  • Provides visible and audible alarm indication
  • Orderwire (EOW) channel for end to end installation and maintenance
  • Local and remote loop back test for diagnostics
  • 1+1 Fiber Path protection
  • Clock options: internal/loop-timed
  • Provides visible and audible alarm indications
  • Local & remote loopback controls for diagnostics and troubleshooting
  • Local configuration management through RS232 Serial Port
  • Low power consumption


  • Integrated E1 plus Ethernet - optical multiplexer
  • 10/100M Ethernet port - 100Mbps Ethernet data transmission rate
  • Powered by grade Class I Laser
  • 8E1 interfaces
  • Power Input options: 48 VDC input, AC, AC+DC
  • E1 120 Ohms / 75 Ohms - options available
  • SNMP
  • Remote configuration and management through 10/100BaseT Ethernet Port - Telnet
  • Extensive alarms and status indication facility
  • Easy operation
  • Standard ITU-T compliant interfaces
  • Auto Laser Shut Off facility

Others Links

Technical specifications are subject to change without notice.
All brand names and trademarks are the property of their respective owners.


8 E1 Optical Multiplexer plus Ethernet with SNMP - Data Sheet (PDF)

8 E1 Optical Multiplexer Presentation
8 E1 Optical Multiplexer plus
Ethernet with SNMP
4 E1 Optical Multiplexer plus
Ethernet with SNMP

Gigabit (Wire-Speed) Optical Multiplexer with 16 E1

STM-1 Hi-Z Non-Intrusive Monitoring Groomer
8 x E1 over Ethernet Multiplexer (TDM over IP)
16 x E1 over Ethernet Multiplexer (TDM over IP)
Ethernet over 4 E1 Converter
Ethernet over SDH Converter
VCL-TP, Teleprotection
Equipment (C37.94 Optical Version)

VCL-TP, Teleprotection Equipment (G.703 64 Kbps Electrical Version)

Gigabit Ethernet over SDH
Other Link
VCL-MX Version 6 - 80 E1 Voice and Data Multiplexer
 VCL-MX Version 6 DXC - 80 E1, 160Mbps DXC Switch
STM-1, STM-4, STM-16 SDH Multiplexers
Multiplexers & Channel Bank
Monitoring Groomer Solution
TDM over IP Solutions
Optical Multiplexer
Teleprotection Equipment
Ethernet over SDH Converter
Ethernet over Multi E1 (ML- PPP) Converter
Digital Access Cross Connect (DXC)
    :: Application Diagram ::

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Aries Telecom and Trading Corp.
PO Box 85680, Al-Jazeera Al-Hamra, Ras Al Khaimah, U.A.E.
Ph: +971 56 136 1308, Fax:  +971 43 631 147