SERVIDOR DE TIEMPO M300, RJ45 connector
Modelo: LANTIME M300/MRS/LNE/TC-1-1 w/o (GPSANT+SPRO+10)
Description: NTP time server with ultra-stable integrated oscillator OCXO-HQ *)
and Intelligent Reference Selection Algorithm (IRSA)
Marca: MEINBERG
Intelligent switching between available synchronization sources
(MRS): GPS, Time Code (e.g. IRIG-B), Pulse Per Second (PPS)
10MHz or external NTP servers.
4 x LAN interface 10/100 MBit, RJ45 connector
1 x Terminal RS232 interface, 9pin D-Sub male connector
for initial setup and configuration
1 x USB Service interface
1 x LC-Display (2 x 40 characters) and 8 push buttons
4 x status LEDs
Reference Inputs:
1 x Meinberg GPS antenna input, BNC connector, isolated
1 x PPS input, TTL, pulse duration >= 5µs, active high, female BNC connector
1 x 10 MHz input, sine (1.5Vpp - 5Vpp) or TTL, female BNC connector
1 x Time Code modulated input, BNC connector, isolated by transformer
Insulation voltage 3000 VDC
Input impedance: 50 Ohm, 600 Ohm, 5 kOhm
Internally selectable by jumper (default 600 Ohm)
Input signal : 600mV to 8V (Mark, peak-to-peak)
1 x Time Code unmodulated input, BNC connector, isolated by opto-coupler
Insulation voltage : 3750 Vrms
Internal series resistor : 330 Ohm,
Max. input current : 25mA
Diode forward voltage : 1.0V...1.3V
selectable Time Code Inputs, modulated / unmodulated (DCLS):
B122/123 / B002/003
B126/127 / B006/007
IEEE1344 (modulated and DCLS)
AFNOR NFS 87-500 (modulated and DCLS)
Signal Outputs:
2 x RS232 interface, independent, 9pin D-Sub female connector
with multi data formats timestrings.
1 x PPS, TTL into 50 ohm, pulse duration 200 msec, active high
female BNC connector
1 x Standard Frequency 10 MHz, TTL into 50 ohm
female BNC connector
1 x Alarm Relay Output, change-over contact, 3pin DFK connector
1 x IRIG-B amplitude modulated sinewave output (TC mod)
3 Vpp into 50 ohm, female BNC connector
1 x IRIG-B pulse-width modulated DC output (TC DCLS)
TTL into 50 ohm, active high, female BNC connector
(mod.and unmod. Time Code signals are generated in parallel )
additional Time Codes available: IEEE1344, C37.118
and AFNOR NFS 87-500
Technical specifications:
Power supply: 100-240 V AC (50-60 Hz), with EU power cable
Power consumption: max. 30 W
19" metal chassis, 1 U/84 HP (483 mm wide x 43 mm high x 285 mm deep)
Includes:
1 x Manuals in English on USB stick
Without GPS Antenna, surge suppressor and coaxial cables.
Marca: MEINBERG |
Línea: MEINBERG |