Name: MPM-1000

Text: MPM-1000 IP Modem
Provides WIN-T and other Users the Specialized IP
SATCOM to Keep Highly Mobile, Dispersed and Remote
Users Connected
Linkabit’s MPM-1000 modem with its Network Centric Waveform (NCW)

FEATURES:

reduces operational cost and supports the maximum number of IP users by

• EXTREMELY EFFICIENT USE OF
SATELLITE RESOURCES
– ADVANCED MF-TDMA WITH A
BANDWIDTH-ON-DEMAND DAMA
SCHEDULER

providing extremely efficient use of satellite bandwidth over any Military or
Commercial transponded satellite.
The NCW is the Army’s Open Standard (Non-Proprietary) Waveform that
provides optimal network performance in any SATCOM architecture with any
size terminals. It provides a fully certified secure network that is self forming

– POWER EFFICIENT TURBO CODEC
ON A LL L INKS WITH I NTERLEAVER
BLOCK LENGTHS TO ACCOMMODATE IP ENCAPSULATION

and healing which makes it very easy to use and maintain. Satellite resources

– BUILT-IN DIFFSERV-BASED
QUALITY OF SERVICE (QOS)

can be managed on the battlefield or from any remote area with no special Hub

• OPTIMAL PERFORMANCE IN ANY
SATCOM ARCHITECTURE

hardware required.
Any large aperture terminal can operate as the Network Controller and there are
allowances for automatic or planned Network Control handover. It supports Full
Mesh (Peer-to-Peer), Hub-Spoke and Hybrid Networks. It provides Hub Assist
for increased throughput of severely disadvantaged terminals.
The MPM-1000 provides for real time, secure services such as full duplex VoIP,
video and/or data transfers. It also provides outstanding Communications
On-the-Move (COTM) support.

– BROAD RANGE OF OPERATING
PARAMETERS WITH FINE CONTROL
RESOLUTION FOR EIRP, DATA
RATES, MODULATION, CODING
AND D IRECT S EQUENCE S PREAD ING ON A BURST-B Y-BURST B ASIS
– SIMULTANEOUS SUPPORT FOR
SPREAD AND NON SPREAD USERS
• PROVIDES REAL TIME, SECURE
SERVICES
– LOW JITTER
– MAC LAYER ARQ FOR ASSURED
DELIVERY
– EMBEDDED SECURITY (AES-256
CBC MODE) FIPS 140-2
• OUTSTANDING COTM SUPPORT
– RAPID ACQUISITION AND
REACQUISITION
– DOPPLER COMPENSATION
– DIRECT SEQUENCE SPREADING

MPM-1000 IP Modem
MPM-1000 IP Modem Technical Specifications
Mechanical/Electrical

Interleaver Block Length:

Size:

1U 19˝ Rack Mountable Chassis
19˝ Wide x 1.75˝ High x 18.5˝ Deep

Weight:

<20 lbs (excluding mounting slides)

Input Power:

90 VAC to 264 VAC, 47-63 Hz or
+24 VDC Vehicle Power (optional)

Power Consumption:

<150 Watts

Mounting Provisions:

Designed for installation of locking
slides
All I/O connectors on rear panel

Frequency Reference:

1280, (640, 2560, and 5120 –
Future Upgrade) 2560 with the
LDPC Option**
Modulation Formats:

OQPSK (Rate1/2 and 3/4 Coding)
BPSK and OQPSK (Rate 1/2 and
3/4 with the LDPC Option**)
Direct Sequence Spreading Gain:
0 to 12 dB (Spread factors 1, 2, 4,
6, 8, 12 and 16); up to 8.192 Mcps

Internal or External (5 or 10 MHz)
10 MHz Reference Output for
External Devices

BPSK (Rate1/2 Coding)

Number of Carriers (MF-TDMA Only Operation):

Baseband Interfaces

2 Tx MF-TDMA

Monitor/Control:

10/100 Base-T and RS-485

4 Rx MF-TDMA

Burst Data Port:

100/1000 Base-T

SCPC Data Port:

MIL-STD-188-114/RS-422/RS-423

Number of Carriers (MF-TDMA with SVOW):
1 Tx MF-TDMA
4 Rx MF-TDMA
1 Tx/Rx SVOW

Intermediate Frequency: 70 MHz (52 to 88 MHz)
L-Band (*Optional)
(Rx: 950-2150 MHz;
Tx: 950-1750 MHz)

Encryption:

FIPS 140-2 Certification for
TRANSEC

Network Centric Operating Modes
Network Controller, Network Member

Control:

Network Capabilities
Full Mesh, Star, and Hybrid Topologies; Burst-to-Burst
Dynamic Control of Power and Spread Factor, Data Rate,
Channel Rate, Modulation and Code Rate

32 kbps – 3.072 Mbps (Per Carrier)
with Turbo Code

Type I:

SCCC – Rates 1/2 and 3/4 (Rate
2/3 – Future Upgrade)

BPSK - 64 kbps to 6000 kbps
QPSK/OQPSK - 64 kbps to 8472
kbps

Convolutional Coding, RS Coding and Data Scrambling:
(IAW IESS-308, 309, 310 and
OM-73)

32 kbps – 6.144 Mbps (Per Carrier)
with LDPC Option**
Turbo Coding:

SNMP/L-3 Linkabit CMA/HCI

MIL-STD-188-165A (FDMA) Compliant

MF-TDMA Network Centric Waveform
Data Rate:

AES - 256 CBC TRANSEC

Environmental
Non-Operating Temp:

-40˚C to +71˚C

Low Density Parity Code (LDPC)
Option**

Operating Temp:

0˚C to +50˚C

Rate 1/2**

Vibration/Shock:

Designed for vehicular transport

* L - B a n d o p t i o n i n c l u d e s 1 0 M H z r e f e r e n c e s i g n a l o n T x a n d R x I F a s w e l l a s + 1 2 VDC on Rx IF
* * M o d e m s w i t h L D P C C o d i n g o p t i o n a r e n o t c o m p a t i b l e w i t h m o d e m s u s ing Turbo Code
Note: All specifications subject to change without notice.
.
C l e a r e d b y D o D / O S R f o r p u b l i c r e l e a s e u n d e r O S R C a s e N u m b e r 1 1 - S - 2 6 1 8 o n June 21, 2011.

LINKABIT DIVISION
3 0 3 3 S C I E N C E PA R K R O A D , S A N D I E G O , C A 9 2 1 2 1
( 8 5 8 ) 5 5 2 - 9 5 5 5 FA X ( 8 5 8 ) 5 5 2 - 9 6 6 8 W W W. L - 3 C O M . C O M
Product Ser vice Help Desk: 1-800-331-9401
e-mail: [email protected]
1078049003

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