- Integrates
multiple E1,
Ethernet, Fast Ethernet and
high-speed data links
- E3
transmission over coax,
dual fiber or single fiber
media
- Range
of up to 110 km
(68 miles)
- Conforms
to ITU G.703,
G.742, G.751, G.823, G.956
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- Optional
redundant power
supply and second E3 link
provide automatic backup
- Optional
station clock
module for external clock
- Management
using ASCII
terminal, Telnet or SNMP
management station
- Compact
1U high enclosure
|
Optimux-XLE1
provides a simple,
flexible and cost-effective solution
for transporting multiple E1,
Ethernet, Fast Ethernet and
high-speed data channels over an
E3 link to distances of up to
110 km (68 miles). The E3 link is
available with single fiber, dual
fiber, or coax interface. The
Optimux-XLE1 multiplexer is
available in both modular and
non-modular versions.
• The non-modular
version
(Optimux-XLE1/16) supports
16 E1 channels, and is designed for
applications requiring the full E3
bandwidth for multiple E1
connectivity.
• The
modular version
(Optimux-XLE1) supports a single
fixed 10BaseT Ethernet port, in
addition to three hot-swappable
channel modules. This provides a
scalable solution, flexible enough to
meet the specific requirements of a
broad range of applications.
• Available
hot-swappable channel
modules:
Dual E1 channels
Quad E1 channels
10BaseT Ethernet
10/100BaseT Ethernet (with
VLAN support)
Quad V.35/X.21/RS-530 channels
(2 Mbps each)
Single V.35/RS-530 channel
(8 Mbps)
Single HSSI channel (8 Mbps).
Single V.35/X.21/RS-530 channel
(N×64 kbps), with dual E1 ports
optional
. • Optimux-XLE1
transmits each E1
channel independently, so that the
clock of each E1 channel is
independent. The E1 interface can
be 75? unbalanced, or 120?
balanced. |
•
All critical components can be
automatically backed up. This
ensures that there is no single point
of failure. An optional second link
provides backup, using automatic
switchover upon link failure. An
optional second power supply
provides power redundancy for failsafe operation.
• In addition to coax, various optical
interfaces are available for the E3
link:
850 nm for multimode fiber
1310 nm for single or multimode
fiber
1310 nm and 1550 nm laser
diode or long haul laser for
extended range over single mode
fiber
Single fiber (SF1, SF2) using
WDM technology, where the
laser transmit signal is at a
different wavelength than the
receive signal (1310 nm and
1550 nm)
Single fiber (SF3) using SC/APC
technology, with a 1310 nm laser
diode for single wavelength
operation.
• Ethernet
data is transmitted using a built-in bridging function. The
bridge operates at 8.448 Mbps and
supports up to 10,000 addresses.
• A Fast Ethernet
module provides a single LAN interface, either
10BaseT (UTP) or 100BaseT (UTP).
This module can operate in half or
full duplex mode, provides
auto-negotiation and supports
VLAN. True net throughput is
8.448 Mbps.
|
•
The High Speed data module
enables communications between
DTE units using V.35, X.21 or
RS-530 interfaces at data rates of
2.048 or 8.448 Mbps.
• The HSSI
data module enables
communication between DTE units
using HSSI interfaces at data rates
of 8.448 Mbps.
• N×64
kbps data module enables
communications at data rates of
Nx56 or Nx64 kbps, up to
2.048 Mbps, using V.35, X.21 or
RS-530 interfaces.
• A station
clock module can be
ordered to facilitate connection to
a master clock.
• To ease
system diagnostics,
Optimux-XLE1 features LED status
indicators, AIS alarm generation,
recognition and dry contact closure
upon link failure. In addition, the
Optimux-XLE1 setup, control and
diagnostics can be performed via:
An ASCII terminal via the
supervisory port
A Telnet terminal via the
supervisory port
An SNMP management station
via the Ethernet ports
A dedicated separate Ethernet
management port.
RADview-PC running in a
Windows environment
RADview-HPOV for Unix
platforms.
• Optimux-XLE1
is available as a
compact 1U high standalone unit
that can be mounted in a 19-inch
rack. |
