Central Office Services 

Central Office COMMON SYSTEMS

• AC/DC Power Systems and Cabling

• Aisle Lighting Systems

• Overhead / Superstructure

• Digital Cross-connect Frames (DSX1 & DSX3)

• Fiber Distribution Frames
• Fiber Distribution Ducting Systems

• Grounding Systems

• Main and Intermediate Distribution Frames (MDF & IDF)

• Co-location

• Routers: Riverstone, Cisco
• Ancillary Servers Sun Micro Systems
• DSLAM  Lucent Stinger, Copper Mountain
• DLC AnyMedia
• ATM

• Digital electronic switching

• Optical Switching
• VOIP Switching Sonus GSX-9000
• Digital Access Cross-Connect Systems (DACS) Tellabs 5500,532L. 532

• ATM Cell Relay Network Devices

• DS1 ABAM

• DS3, E1-Coax

• Cable-Video Transport

• Channel Bank

• Digital Access Cross-connect Systems (DACS)

• DWDM, WDM

• Repeaters

• SONET (OC3, OC12, OC48, OC192)
• SONET Test & Turn up

• SS7 Signaling Systems
• Trunking Gateways Policy Servers
• Access Servers

• DSL Cross-Connect Devices
• Internet Access Devices (IAD)
• Element Management Systems (EMS)