CTM-100/P (850) TACTICAL FIBER OPTIC MODEM

CTM-100/P (850) Back

Photos courtesy of the U.S. Marines and U.S. Army

The DRS CTM-100/P (850) Tactical Fiber Optic Modem is adual-port modem that converts between serial Non-Returnto Zero (NRZ), Conditioned Diphase (CDI) and the CanogaPerkins (CP) Fiber Optic Modem (FOM). The CTM-100/P(850) includes a new fiber optic interface (850 nm) andsoftware modifications to accommodate the Canoga Perkinswaveform which offers interoperability with the CP 2270(850 nm) FOM.

The CTM-100/P (850) provides the functionality of theCP 2270 in a preferred form factor which can lead to agreater than 50% space savings. In addition to the basicCP 2270 functionality, the CTM-100/P (850) providesadditional capabilities. These include support of ConditionedDiphase Interface (CDI), a large range of supported NRZprotocols, on-board Bit Error Rate Test (BERT) software,local and remote loopbacks plus a more functional userinterface through the front panel or with the Command LineInterface (CLI).

The CTM-100/P (850) also meets superior environmentalstandards including temperature range, shock and vibe whilemaintaining the reliability as a trusted converter in themilitary market.

CTM-100/P (850) Front

PHYSICAL SPECIFICATIONS

Dimensions

2 port converter 8.5 W x 1.6 H x 13.0 Dinches (21.6 W x 4.1 H x33.0 D cm)

4 ports in 1 RU rack 19.0 W x 1.6 H x 13.0 Dinches (48.3 W x 4.1 H x33.0 D cm)

Weight 4.0 lbs. (1.8 kg)

ELECTRICAL SPECIFICATIONS

Input voltage 110 to 230 VAC

Frequency 50/60 Hz

Power consumption 50 watts (typical)

SYSTEM TIMING

Two connectors per converter accepts external station clock

in 1 MHz, 5 MHz, 10 MHz or bit rate supported

Additional supports NRZ, CDI, fiber and

internal clock

Fiber mode supports Receive fiber system timing

POLARITY, MANAGEMENT & CONFIGURATION

Polarity Normal or inverted:

user-selectable

Management Front panel display or

terminal port using remote

DB-9 connection

NRZ port configuration DTE or DCE

DATA RATES

CDI balanced 8, 16, 32, 56, 64 kbps

CDI unbalanced 72, 96, 112, 128, 144, 192,

224, 256, 288, 320, 384,

448, 512, 576, 640, 768,

960, 1024, 1152, 1344,

1536, 1544, 1920, 2048,

2304, 2560, 3072, 3088,

3584, 4096, 4608 kbps

DRS ICAS, LLC.21 Continental Boulevard, Merrimack, NH 03054 Tel: 603.429.0111 Fax 603.429.0155 www.drs-ds.com marketing@drs-ds.com

HIGHLIGHTS• Small and light form factor• Dual port - 4 conversions in 1 RU• Programmed via front panel or terminal port• Circuit testing and monitoring• CDI and NRZ: DRS CTM and Ultra DNE CV products• Fiber: Canoga Perkins 2270 (850 nm)• Military KG and KIV encryption systems

DRS MER V24 11/07/11

(ISO 9001:Registered Company)

Optical 72, 96, 112, 128, 144,

192, 224, 256, 288, 320,

384, 448, 512, 576, 640,

768, 960, 1024, 1152,

1344, 1536, 1544, 1920,

2048, 2304, 2560, 3072,

3088, 3584, 4096, 4608,

5120, 5632, 6144, 6656,

7168, 8192 kbps

DRIVE DISTANCES

CDI balanced Up to 2.0 miles (3.2 km)

at 64 kbpsCDI unbalanced Up to 2.0 miles (3.2 km)

at 576 kbps

Up to 1.0 miles (1.6 km)at 2,304 kbps

Up to 0.5 miles (0.8 km)at 4,608 kbps

Optical Up to 100 feet (30.5 meters)

on multimode fiber

ENVIRONMENTAL SPECIFICATIONS

Temperature

Operating -4ºF to +122ºF(-20°C to +50°C)

Non-operating -22ºF to +176ºF(-30°C to +80°C)

Relative humidity

Non-condensing Up to 95%Altitude

Operating Up to 15,000 feet(4,600 meters)

Non-operating Up to 40,000 feet(12,200 meters)

TESTING RESULTS

Shock and vibration MIL-STD-810F

EMI/EMC FCC Part 15 Class A

Export of DRS ICAS, LLC products may be subject to U.S. Export Controls. U.S. Export licenses may be required.

Specifications subject to change without notice. Copyright © DRS ICAS, LLC 2011. All Rights Reserved.

Cleared by U.S. DoD/OSR for Public Release under OSR case number 10-S-1515 dated 04.29.2010.

Cleared for Public Release – DS FSO Dated 04 November 2011.