Power Saving Fiber Multiplexer for 4E1 and Ethernet

• 4 E1 user ports
• 10/100BaseT user port
• Fiber optic network port featuring a variety of multimode and single mode interfaces; single mode over single fiber or WDM
• Dedicated 10/100BaseT management port; local and remote management via SNMP, Web server or Telnet
• Transparent clocking supporting per channel clock sources
• Test and diagnostics capabilities
• Compact ½ 19”, 1U enclosure

• Reduces the cost per link over fiber
• Lower OpEx and carbon footprint with ultra-low power consumption
• Transparent delivery of user data and clock signals
• Enables service extension up to 120 km (74.5 miles)
• Simple plug-and-play installation

The Optimux-108L features the following optical interface options:

• 850 nm VCSEL for multimode fiber
• 1310 nm LED for multimode fiber
• 1310 nm or 1550 nm short or long haul laser diode for extended range over single-mode fiber
• Single mode over single fiber (WDM) option

The tributary channels can be balanced or unbalanced E1s, providing transparent delivery
of user data and clock signals with an option to set each channel to a different clock source.

The Optimux-108L features test and diagnostics capabilities that include local and remote
loopbacks on each E1 tributary link as well as on the fiber optic uplink, sent by the corresponding Optimux-108 card in an LRS-102 chassis. In addition, a local or remote loopback can be generated using the DIP switch of the local or remote Optimux‑108L unit.

The device features the following management alternatives:

• Remote inband management via a dedicated Ethernet port
• Access and management options include Telnet, SNMP and Web server

The compact Optimux-108L standalone unit is available in a plastic or metal enclosure.