Physical Layer Work for Georgia Banks, Credit Unions and Payment Firms
Metro Atlanta carries an unusual concentration of payment processing companies, which is why the corridor picked up the nickname Transaction Alley, and Georgia also has a deep bench of community banks and credit unions running branches from the north Georgia mountains to the coast. Very different organizations, but the same first question lands on both: when someone asks what the physical layer looks like, can you answer without sending a technician to go and look?
Work backward from what gets asked for
Structured cabling does not make an institution PCI DSS compliant, and anyone who says otherwise is selling something. What it does decide is whether an assessor’s questions take twenty minutes or three days, and whether the answers hold up.
- A port-to-port schedule that matches reality, labeled at both ends and updated when it changes
- Unused drops disconnected at the patch panel rather than merely unplugged at the jack; a live port behind a lobby faceplate is a finding waiting to be written
- Patch panel documentation maintained after every move, add and change, not rebuilt once a year from memory
- Wiring closet access controlled and logged, with a current record of who holds a key
The branch network is the hard part, not headquarters
Headquarters has staff on site. A branch in Tifton, Dalton or Douglas does not, and the technician dispatched at seven in the morning has probably never been in that building before. Standardization is the entire game: identical rack layout, identical labeling, identical port assignments at every location, so that one standard drawing is the truth everywhere in the network.
Branches also push far more of the plant outdoors than an office does. Drive-through lanes, ATMs and interactive teller machines, night depository and exterior cameras all mean runs leaving conditioned space. On the coastal plain, from Savannah down through Brunswick and St. Marys, those terminations face hurricane season every year, and everywhere in the state they face summer lightning. Fiber where distance allows, surge protection where it does not, and outdoor-rated cable with gasketed enclosures either way.
Treat the main distribution frame as a controlled space
A wiring closet shared with a mop sink and the holiday decorations is a control failure with a cable rack standing in it. Card reader on the door, camera covering the door, locked rack, nothing else stored inside. Recording equipment for the branch cameras belongs in that room, not under the branch manager’s desk where it can be unplugged by a vacuum cleaner.
Power and ride-through, sized honestly
Size a UPS for the measured load and for the time a generator actually takes to pick up, not for a runtime figure printed on the box. Batteries have a service life, and a Georgia closet that runs warm from May through September shortens it noticeably. If the closet has no dedicated cooling, that belongs in the project as a line item, not in the closeout as a note.
Processing floors are not branch work
Payment operations, card processing and trading positions need diverse pathways, A and B feeds to each seat, distribution built for frequent reconfiguration, and enough spare capacity that a request to move ten desks does not turn into a new pull through a finished ceiling. Design the spare in at the beginning. Nobody has ever regretted an empty conduit.
KSEDCO supports Georgia financial sites from 2700 Cumberland Pkwy SE, Suite 410, Atlanta GA 30339. Call (888) 360-0035.