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The VCL-64HSL, 64 Port E1, HSL (High Speed Signaling Link) Monitoring Equipment, occupies
only a 2U high rack-space, and is a compact 19-inch stand-alone unit. The unit is powered
by and operates on a -48V DC power supply. An AC mains option is also available with an
external AC-DC converter.
The equipment is provided with a RS232, as
well as a USB serial data interface for local equipment access and management through a
serial data port. The equipment is also provided with a 10/100BaseT ethernet interface for
remote equipment access over a TCP/IP link.
The user may select and use either of these
ports for executing HyperTerminal text commands for configuration etc. The access for
configuration and system management is provided through CLI (Command Line Interface) text
commands which may be executed either from a serial (COM) Port of a PC or through the
TCP/IP 10/100BaseT LAN Interface. The 10/100BaseT LAN Interface allows the equipment to be
connected on a TCP/IP network for remote access for configuration and monitoring over
TCP/IP link.
The system is also supplied with an easy to
use Windows XP and Windows 7 compatible Graphical User Interface for easy equipment
control and management.
Dry contact relay alarm output is also
available at rear of the system to connect the system to an external alarm output though a
dry relay contact.
User selectable resistive high impedance
inputs eliminates the requirement of patch panel with Protective Monitoring Points (PMP).
Highlights, Features and Applications
- Monitors upto 32 bi-directional E1 HSL signaling links
- Powered through a dual - 48 V DC power input for 1+1
redundancy
- Remotely accessible and manageable over TCP/IP links
- User selectable resistive high impedance inputs eliminates
the requirement of patch panel with Protective Monitoring Points (PMP)
- Compact 2U high, 19-inch rack mountable chassis
- Used in Billing, Network Quality Management, Fraud
Management and Lawful Intercept applications
- SNMP V2 Monitoring
- RS232 and USB COM Port provide for the local access
- Windows XP / Windows 7 based GUI
Indications and Alarm Monitoring
- Loss of incoming signal at any E1 Port (LOS Alarm)
- All Ones Alarm (AIS Alarm)
- Configuration Error
- Status of the E1 Monitoring Port
- 3.3 V Volts Power Supply
- - 48V DC Input Voltage present
Ordering Part Number
Product Description
- 64 E1 Ports (32 E1 Links) E1, HSL (High Speed Signaling
Link) Monitoring equipment
Data Sheet
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