RAD Data comm Optimux-34 Bedienungsanleitung PDF herunterladen (Seite 2)

Optimux-34, Optimux-25

Fiber multi

p

lexers for 16 E1/T1 and Ethernet

Timing

The Optimux devices transmit each E1/T1

channel separately so that the clock of

each E1/T1 channel is independent.

Link Redundancy

An optional second link provides link

backup, using automatic switchover upon

link failure.

Uplink Interfaces

Various interfaces (based on SFP

transceivers) are available for both the

active and the backup uplinks (see

Table 2

and

Ordering Options

):

• Electrical via coax (SMB) connector

(Optimux-34, OP-34C only)

• 1310 nm short or long-haul laser and

1550 nm long-haul laser interfaces for

extended range over single-mode fiber

• Single fiber interface using WDM

technology, where the laser transmit

signal is at a different wavelength

from the receive signal (1310 nm and

1550 nm)

• Single fiber single wavelength interface

using SC/APC connector, with a

1310 nm laser diode for single

wavelength operation.

It is strongly recommended to order this

device with original RAD SFPs installed.

This will ensure that prior to shipping, RAD

has performed comprehensive functional

quality tests on the entire assembled unit,

including the SFP devices. RAD cannot

guarantee full compliance to product

specifications for units using non-RAD

SFPs.

Diagnostics

Optimux features comprehensive test and

diagnostic capabilities that include local

and remote loopbacks on the uplink

interface and on each E1/T1 port. A local

loopback is also supported on the optional

V.35 user port of the standalone devices.

To ease system diagnostics, Optimux

features LED status indicators and AIS

alarm generation and recognition.

The standalone devices also feature dry

contact closure upon link failure. An

optional alarm port is available with dry

relay contacts for major and minor alarms.

Figure 1. Ethernet, Voice, Data and Video Services Over Fiber Optic Link

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