MERS Telecommunications
The telecommunications function is accomplished using a variety of communications transmission systems such as satellite, high frequency, and microwave line-of-sight (LOS) interconnected by fiber optic cables to voice and data switches, local area networks, and desktop devices such as personal computers and telephones.
Telecommunications can be provided for one or multiple locations within a disaster location. MERS and MATTS telecommunications assets can establish or reestablish communications connectivity with the public telecommunications system or Government telecommunications networks. They can interconnect facilities within the disaster region. They can wire austere facilities and install computer, telephone, and video networks.
MERS and MATTS have these telecommunications transmission capabilities:
- Satellite. Ku-band satellite for quick connectivity that provides up to 48 lines for either telephones or data. International Maritime Satellite(INMARSAT) and American Mobile Satellite Corporation (AMSC) satellite terminals provide immediate single voice channel capabilities.
- Line of Sight Microwave. Microwave transmission to connect to the public network, provide connection to other facilities, or extend communications.
- High Frequency (HF) to communicate with Federal, State, and local emergency centers via the FEMA National Radio Network and FEMA Regional Radio Network.
- Very High Frequency (VHF) and Ultra High Frequency (UHF) for local radio communications.
Figure 1 provides an overview of the telecommunications capability of each MERS Detachment. Table 1 provides an overview of other communications assets.
Last Modified: Friday, 21-Apr-2006 16:44:31 EDT