Comtech EF Data CDM-840, Installation And Operation Manual, Page: 29 / 110

CDM-840 Remote Router Revision 0
Introduction MN-CDM840
1–9
1.4 Summary of Specifications
Specification
Front Panel
8 Light-emitting Diodes (LEDs):
•
UNIT STATUS (Green/Amber/Red)
• STORED EVENT (Amber)
•
ONLINE (Green)
•
TEST MODE (Amber)
•
TRANSMITTER ON (Green/Red)
• Tx TRAFFIC (Green/Amber/Red)
•
Rx TRAFFIC (Green/Amber/Red)
•
GE LINK/ACTIVITY (Green)
Data Interfaces
• 1X 10/100/1000 BaseT Gigabit Ethernet
•
1X 10/100 BaseT Fast Ethernet
•
(FUTURE)
2X G.703 E1, 2.048 Mbps (Unbalanced 75
Ω
)
•
EIA-232 interface for serial remote control
Dimensional Envelope
19.0 W x 18.2 D x 1 RU (1.7) H inches (483 W x 462 D x 44 H mm)
Temperature
Operating
32° to 122°F (0° to 50°C)
Storage
-4° to 158°F (–20° to 70°C)
Humidity
95% maximum, non-condensing
Operating
Frequency
Tx
950 – 2150 MHz (L-Band)
Rx
Connectors &
Impedance
Tx
Type-N, 50
Ω
Rx
Power supply
AC
100V to 240V AC, 47-63 Hz
DC (HW Option)
48V (36V to 60V) DC
Transmit Power
0 to -40 dBm
BUC
Reference (10 MHz)
10.0 MHz ± 0.06 ppm, selectable ON/OFF, 0.0 dBm ± 3 dB
Power Supply
(HW Option)
•
24V DC, 4.17 Amps max., 90W @ 50° C;
•
48V DC, 3.125 Amps max., 150W @ 50° C
LNB
Reference (10 MHz)
10.0 MHz ± 0.06 ppm, Selectable ON/OFF, -3.0 dBm ± 3 dB
Voltage
Selectable ON/OFF, 13V DC, 18V DC and 24V DC
Current
500 mA, maximum
Rx Monitoring
Es/No estimate, Receive Signal Level, Frequency Offset, BER,
(FUTURE)
I&Q Constellation
Adaptive Equalizer
5-tap, selectable
Supported Protocols
•
RFC 768 – UDP
• RFC 791 – IP
•
RFC 792 – ICMP
•
RFC 793 – TCP
• RFC 826 – ARP
•
RFC 856 – Telnet
• RFC 862 – Ping
•
RFC 894 – IP
•
RFC 959 – FTP
• RFC 1112 – IP Multicast
•
RFC 1213 – SNMP MIB II
•
RFC 1812 – IPv4 Routers
• RFC 2045 – MIME
•
RFC 2474 – DiffServ
• RFC 2475 – DiffServ
•
RFC 2578 – SMI
•
RFC 2597 – AF PHB
• RFC 2598 – Expedite Forwarding
•
RFC 2616 – HTTP
•
RFC 3412 – SNMP
• RFC 3416 – SNMPv2
•
RFC 3418 – SNMP MIB