E1 DXC / E1 DACS - Upto 80 x E1, 160Mbps Digital Access Cross Connect Switch

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Mã sản phẩm: E1 DXC / E1 DACS - Upto 80 x E1, 160Mbps
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Description

Scalable: May be used in configurations ranging from 8 E1 Ports to 80 E1 Ports.
May be scaled from 8 E1 Ports to up to 80 E1 Ports by adding additional interface cards.
Versatile: May be configured as a DACS or as a E1 Multiplexer to provide E1.
Offers full cross-connect functionality to cross-connect between 64Kbps time-slots (DS-0s), "n"x64Kbps consecutive DS-0s and Fractional E1 channels to full E1 channels
160Mbps, 80 E1 fully non-blocking cross-connect at 64Kbps (DS-0) level (2480 DS-0 any to any time-slot cross-connect)
Occupies 6U high (264 mm) rack-space and is a complete 19-inch standalone unit.
Provides a 64Kbps time-slot (DS-0) cross-connect fabric for up to 80 E1 ports.

Key Features and Highlights

1+1 Control Card Processor Redundancy
1+1 Cross-Connect / TSI Redundancy
1+1 Timing (Synchronization Clock) Redundancy. Offers "user selectable" clock / timing synchronization priority.
1+1 -48V DC Power Supply Redundancy (Dual Power Input allows the equipment to be powered from two separate -48V DC sources
The Dual Power Inputs allow the equipment to be powered from two separate power sources. AC input external adapter is an optional for AC mains operation
Bit Error Rate (BER) monitoring BER thresholds to generate BER alarms automatically whenever alarm limits are exceeded
Telnet remote access. SSH for secured remote access
SNMP traps
Maintains Access Security Log.
USB and RS232, Interface for local connection through the serial interface to the "Network Control and Management Software"
User Selectable Internal, External and Loop-timed clock synchronization priority options
Local and remote loopback facility.