-108, Optimux-106
Fiber Multiplexer for 4E1/4T1 and Ethernet or Serial Data
MARKET SEGMENTS AND
APPLICATIONS
Typical users of the Optimux-108/106
fiber multiplexers for 4E1/4T1 and
Ethernet or serial data include
transportation and utility companies,
government and universities, Internet
Service Providers (ISPs), and carriers
extending data and voice from SDH
networks or backhauling cellular traffic.
Figure 1
and
Figure 2
illustrate
Optimux-108/106 in typical applications.
INTEROPERABILITY
Optimux-108/106 operates with
OP-108C/106C modules of LRS-102 and
Megaplex-4100 access nodes.
UPLINK AND TRIBUTARIES
Optimux-108/106 supports a variety of
built-in optical uplink interfaces including:
• 850 nm VCSEL (Vertical Cavity Surface
Emitting Laser) for multimode fiber
Note: Available with FC/PC connector only.
• 1310 nm LED for multimode fiber
• 1310/1550 nm laser diode or long haul
laser diode for extended range over
single-mode fiber
• Single fiber (SF1, SF2 options) using a
1310 nm and 1550 nm laser diode
transmitter with WDM technology,
which enables the laser to transmit the
signal at a different wavelength than
the receive signal
• Single fiber (SF3 option) using SC/APC
(Angle-Polished Connector)
technology, with a 1310 nm laser
diode for single wavelength operation
• Single fiber (SF4, SF5 options) using a
1310 nm and 1550 nm long haul laser
diode transmitter with WDM
technology.
Optimux-108 can be ordered with
balanced or unbalanced E1 tributary
interfaces. Optimux-106 has balanced T1
tributary interfaces.
Optimux-108/106 can be ordered with an
additional Ethernet user port (VLAN
transparent), or with a V.35 interface in
place of the Ethernet user port.
RESILIENCY
Two independent power supplies can be
installed to Optimux-106/108 for
redundancy.
In the uplink redundancy option,
Optimux-108/106 supports fully automatic
switching between the main and the
backup link.
TIMING AND SYNCHRONIZATION
The uplink interface features only internal
timing mode.The clock of each E1 channel
is independent for each channel and
transferred transparently.
The V.35 interface supports internal,
external, and loopback timing modes.
MANAGEMENT AND SECURITY
Optimux-108/106 can be configured and
monitored locally using an ASCII terminal
connected to the control port or remotely
via the Ethernet management port using:
• RADview-EMS running in a
Windows or Unix environment
• Web-based remote access terminal
• Telnet.
To enhance security, a password to
control access to the Optimux-108/106
management functions can be specified.
In addition, the security of the site can be
enhanced by limiting remote management
to specific management terminals or
nodes.
MONITORING AND DIAGNOSTICS
To facilitate system diagnostics,
Optimux-108/106 features LED status
indicators, alarms generation and
recognition, and dry contact closure upon
link failure.
Optimux-108/106 features comprehensive
test and diagnostics capabilities that
include local and remote loopbacks on the
uplink interface and on each E1/T1
tributary link. A local loopback can also be
activated on the optional V.35 user port.
4 x E1/T1
ETH
4 x E1/T1
ETH
Fiber Optic Link up to
120 km (74.5 miles)
Fiber Optic Backup Link
NMS
Head Office
Router
PBX
Control Center
OP-108
OP-106
PBX
OP-108
OP-106
Router
Video
Camera
PC
LAN
Internet
TDM
Building A
Figure 1. Ethernet, Voice, Data and Video Services over Fiber
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