| Joint Enhanced Core Communications System (JECCS) |
| Primary Purpose | Provides a robust command and control capability |
| for MEU, MEB, and MEF headquarters. Designed to |
| replace portions of the JTF Enabler package, it |
| provides the conduit for and access to DISA STEP |
| site services, including NIPRNET/SIPRNET, DSN, |
| AUTODIN/DMS, and VTC. After quickly establishing |
| this "first-in" capability, it provides the |
| initial connectivity requirements for a smaller |
| force in advance of larger, follow-on forces. |
| Sub-Functions | * Telephone: COTS commercial switch to support |
| DSN/commercial connectivity, as well as provide |
| ISDN access for the Secure Terminal Equipment |
| (STE) which replaces the STU-III. COTS/GOTS |
| tactical switch for at least 60 subscribers, |
| supporting analog and digital tactical telephones |
| and requisite COMSEC for tactical users. |
| * Data: Tactical Data Network gateway |
| functionality for NIPRNET/SIPRNET access. |
| * Technical control: Integrated package of test |
| equipment, two FCC-100s, and ATM switch for |
| circuit configuration, monitoring, fault |
| isolation, and restoration, as well as dynamic |
| bandwidth management. |
| * Transmission: Two AN/PSC-5s and one INMARSAT |
| terminal for initial and immediate communication |
| requirements. |
| Equipment Requirements | All equipment is self-contained in one heavy |
| HMMWV shelter. Requires additional support |
| vehicles for towed generators. |
| Connectivity Requirements | Requires GMF SATCOM transmission system for |
| access to DISA STEP sites, as well as other |
| UHF/SHF terrestrial multichannel systems for |
| connectivity to other tactical units. Contains |
| limited integral transmission capability (e.g., |
| AN/PSC-5 and INMARSAT terminals). |
| Crypto Requirements | Integrated KIV-7/KG-84 for data circuit |
| encryption and KIV-19/KG-194 for trunk |
| encryption. |
| Normal Locations | JECCS will be fielded to Communication Battalions |
| for MEF, MEB, and MEU support requirements. |
| Information Managed | None. Provides conduit for various command and |
| control as well as communications systems. |
| Products Created | None. |
| Lead Service/Contractor | MARCORSYSCOM/Lockheed Martin. |
| Current Fielding Status | Awaiting approval of Purchase Description, |
| although 8th and 9th Comm Bn's are planned to |
| receive four systems each, two for 7th Comm, and |
| one for 6th Comm. |
| Known Problems | None. |
| DIICOE Compliance Rating | Not rated. |
| Point of Contact | Ms. Terry Conte, MARCORSYSCOM, DSN 278-0946, COMM |
| (703) 784-0946. |
| Updated by | Capt G.T. Puntney, USMC; Capt M.D. Tobin, USMC; |
| Capt M.A. Woodhead, USMC, CCSC-01 |
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