LCES - LANTIME CPU Expansion Shelf

Key Features

Synchronization of NTP and SNTP compatible clients
Web-based status and configuration interface and console-based graphical configuration utility
Supported net protocols: IPv4, IPv6, NTP, (S)NTP, DAYTIME, DHCP, HTTP, HTTPS, FTP, SFTP, SSH, SCP, SYSLOG, SNMP, TIME, TELNET
Alert-Notification system of status change by Email, WinMail, SNMP or an external connected display
Advanced security protocols for authentication (MD5, Autokey, Groupkey, HTTP certificate, SSH key), user management with multilevel access policies
Full support for SNMP v1, v2c und v3 with dedicated SNMP daemon for configuring/status monitoring of system using SNMP traps
Upgradable flash memory
USB Port for installing firmware updates and backup/restore of configuration and log files
NTP LED display ANZ141NET or NTP Slave Clock VP100/20NET connectable via network

Product Description

The LCES can be connected with a radio clock or a LANTIME NTP server of our M-Series (M300, M400, M600 and M900), which provides the serial time string and a PPS-signal from the reference device for the LCES system. The 3U chassis has enough space for a maximum configuration of four LAN CPUs with three LNE-4- expansions for each CPU, respectively or optionally eight CPUs with one LNE-4 expansion for each LAN-CPU.

Thereby the left and right CPU slots are always supplied by two redundant high efficient power supply modules. The CPU or the LNE- expansion slots can be ordered extra anytime to expand the system when necessary. Use the color codes below to show possible LCES configuration samples.

LCES Module 1 - Basic Configuration and Expansion Options

LCES Module 2 - Basic Configuration and Expansion Options

LCES Configuration Sample with fully equipped Module 2 and Module 1

Characteristics

Bringing into Service	The initial configuration of a LANTIME time server without display is described in this Datasheet.
Input signal	RS-232 Interface for external Reference Clock
Pulse Synchronization Input Signals	1 Pulse Per Second, TTL (BNC)
Network Interface	CPU-C05F1 1 x 10/100BASE-T RJ45 CPU-C15G2 2 Network Ports: 1 x 10/100/1000Base-T RJ45 1 x 1000BASE-T SFP Slot
Power Consumption	max. 70 W
Operating Voltage	redundant: 100-240 V AC (50-60 Hz) / 100-240 V DC
Form Factor	Rackmount 3U chassis for standard 19'' racks
Basic Hardware Configuration	Two LANCPU's (NTP CPU) connected as RD (Initial configuration only possible via terminal interface)
Physical Dimensions	483mm x 132mm x 275mm / Width x Height x Depth
Supported Temperature	Operational: 0 - 50 °C (32 - 122 °F) Storage: -20 - 70 °C (-4 - 158 °F)
Supported Humidity	Max. 85 % (non-condensing) at 40 °C
Warranty	Three-year warranty
Options	Three different hardware configurations are available: max. eight LAN-CPUs with one connected LNE-4 each max. four LAN-CPUs with three connected LNE-4 each you can combine the configurations of 1. and 2.
RoHS Status of Product	This product is fully RoHS-compliant.
WEEE Status of Product	This product is handled as a B2B (Business to Business) category product. To ensure that the product is disposed of in a WEEE-compliant fashion, it can be returned to the manufacturer. Any transportation expenses for returning this product (at end-of-life) must be covered by the end user, while Meinberg will bear the costs for the waste disposal itself.