The FMUX04 is a multiplexer for four (4) E1 or T1 (selectable) transmissions over a single fiber optic link. Its half-rack format makes it ideal for low cost multiplexing applications that require up to four (4) channels. All channels provide completely transparent transmission of E1 or T1 regardless of frame mode, clock source or timeslot assignment. Available in either AC or DC models, the AC supplies operate from 100~240VAC while DC supplies operate from 18~72VDC. Additional options include “Order Wire” phone connection (FXS port) and an SNMP option.
Description
Features
Standalone unit (1U, 1.75 inch in height). An optional mounting kit is available for
single or side-by-side mounting in a 19 inch rack
Channel service setting and Remote loop-back setting by front panel DIP switch
Far End Fault (FEF) on fiber link selectable
On-line Bit Error Rate monitor feature with four alarm classes
Provides 2 color based LEDs for clear indication
Provides one Optional dedicated order wire phone port, (FXS, RJ-11 port)
Provides one supervisory port (DB9 connector) for ASCII terminal and one alarm relay contact
Reserves SNMP management (Optional) with additional support for Telnet or Web based remote configuration
(S/M) connectors, fiber link distance up to 120Km depending on ordered model
Supports M/M, S/M with ST, SC, FC, LC, MT-RJ or WDM
System BER <= 10-11
Specifications
Console interface
Interface
RS-232D(RJ-45) Asynchronous
Bit rate
19200,8,N,1
Power
AC
90 — 260 VAC
DC
20 — 60 VDC
Environment
Temperature
0 — 55°C (Operating)
0 — 70°C (Storage)
Humidity
10 — 95% non condensing
Power Consumption
20W
LEDs
PWR, Optical 1 (for optical signal and link status)
Minor & Major Alarms, Far End & Near End Error
System Failure, E1 & T1 (for signal status)
Dimensions(WxDxH)
195mm x 45mm x 255 mm
Weight
850g
System Performance(BER)
<= 10-11
Alarm
Single relay contact
Compliance
FCC, Part 15, Sub B (Class A) European standard EN55022:1994/A1 : 1995/A2 : 1997 Class A, EN61000-3-2:1995, EN61000-3-3:1995 and EN50082-1:1997
Thông báo vi phạm
Model:
