rad multiservice access:
| Product | Description | Size | |
| DXC-2 | T1/E1 Converter and Timeslot Cross Connect | 388KB | |
| DXC-4 | E1 Grooming Device | 518KB | |
| DXC-100 | Multiservice Access Nodes | 1,635KB | Modules |
| DXC-8R/10A/30/30E | Multiservice Access Nodes | 1,612KB | Modules |
| FCD-2L | E1 or Fractional E1 Access Unit | 386KB | |
| FCD-24 | Integrating E1 Multiplexer | 152KB | |
| FCD-155 | STM-1/OC-3 Terminal Multiplexer | 642KB | |
| FCD-155E | STM-1/OC-3 Add/Drop Multiplexer | 781KB | |
| FCD-E1LC, FCD-T1LC | Managed E1/T1 or Fractional E1/T1 Access Unit | 780KB | |
| FCD-E1L, FCD-T1L | E1/T1 or Fractional E1/T1 Managed Access Units | 789KB | |
| FCD-E1M, FCD-T1M | Modular E1/T1 or Fractional E1/T1 Access Units Supporting Megaplex-2100 Modules | 655KB | Modules |
| FCD-E1, FCD-T1 | E1/T1 or Fractional E1/T1 Access Units | 754KB | |
| FCD-IP | E1/T1 or Fractional E1/T1 Access Unit with Integrated Router | 991KB | |
| FCD-IPD | Dual E1 Router | 604KB | |
| FCD-IPL | E1 or Fractional E1 Access Unit with IP Router | 336KB | |
| FCD-IPM | E1/T1 or Fractional E1/T1 Modular Access Device with Integrated Router | 461KB | |
| IMX-2T1/E1 | E1 to T1 Inverse Multiplexer | 280KB | |
| IMXi-4 | Managed Inverse Multiplexer | 519KB | |
| Kilomux-2100/2104 | Data, Voice, Fax and LAN Integrating Modular Multiplexer | 1,443KB | Modules |
| Megaplex-104/204 | Compact Voice Channel Banks | 1,591KB | |
| Megaplex-2100/2104 | Modular Integrated Access Multiplexers | 3,861KB | Modules |
| Megaplex-4100 | Next Generation Multiservice Access Node | 2,143KB | Modules |
| Optimux-25 | Fibre Optic Multiplexer | 720KB | |
| Optimux-34 | Fibre Optic Multiplexer | 1,035KB | |
| Optimux-45 | Fibre Optic Add/Drop Multiplexer | 870KB | |
| Optimux-45L | Fibre Optic Multiplexer | 418KB | |
| Optimux-106 | Four-Channel T1 and Ethernet Multiplexer | 654KB | |
| Optimux-108 | Four-Channel E1 and Ethernet Multiplexer | 672KB | |
| Optimux-1551 | STM-1/OC-3 Terminal Multiplexer | 559KB | |
| Optimux-1553 | STM-1/OC-3 Terminal Multiplexer | 889KB | |
| PRBm-20 | E1/T1 Monitoring Probe | 766KB |