Metrobility “twister” Standalone 2131


3 in stock

SKU: TWISTER-2131 Category:


Metrobility’s Ethernet and Fast Ethernet interface
products offer versatile speed, media, distance, and
redundancy options to cost-effectively distribute fiber
optic connections. These units provide seamless connectivity within the LAN, or between the LAN and public or
private networks. The devices are available as a preconfigured 10Mbps unit, a selectable 10 or 100Mbps unit,
a preconfigured 100Mbps unit, or an autonegotiating
10/100Mbps unit.1
These mixed-media devices offer seamless integration of copper and fi ber connections providing
full signal restoration for accurate data transmission
and maximum cable length support. Singlemode-tomultimode fi ber conversion also provides distance
extension capabilities which enable network builders to
leverage existing multimode infrastructure while taking
advantage of the distance capabilities of singlemode
fi ber.
Metrobility Ethernet and Fast Ethernet devices are
available as interface line cards or standalone units for
flexibile integration into your network.
The interface line cards are supported in all
Metrobility’s Radiance chassis and can be managed
when configured with a management card. DC versions of the R5000 and R1000 are NEBS certified. The
R200 and R400 are standalone chassis that also can
be rackmounted either as single units or two units.
The standalone options utilize a rugged fabrication to offer superior reliability for the most demanding
environments. Each standalone is equipped with an
external, universal AC power supply.

Key features include:
• Copper-to-fi ber and fi ber-to-fi ber options, 1310nm
and 1550nm
• Software-controlled or DIP-switch enabled remote
loopback and Far End Fault (x133 only)
• Link Loss Carry Forward
• Full or half duplex, or autonegotiation (x133 only)
• Single-strand, bi-directional wavelength multiplexing (BWDM) option
• Distances up to 100km

Additional information







Compliant Standards

CSA, EN 60950, EN50082, EN55022 Class A, FCC Class A certified, IEC 825-1/EN 60825-1 class 1, UL

Product Line

Metrobility "twister" Standalone


100 Ohms nominal

Signal Level Output (differential)

.95 to 1.05V

Signal Level Input

350mV minimum


ST or SC


-31 dBm minimum

Output Power

0 dBm to -3.01 dBm (9/125 µm)

Cable Type

_ 8.3/125, 8.7/125, 9/125, 10/125 µm SM F/O