| Specifications | MA5612 | MA5616 |
| Dimensions (H x W x D) | 43.6 mm x 442 mm x 245 mm | 88.1 mm x 442 mm x 245 mm |
| Operating Environment | –40°C to 65°C 5% RH to 95% RH | –40°C to 65°C 5% RH to 95% RH |
| Power | AC: 110V/220V DC: –48V | AC: 110V/220V DC: –48V |
| Network-side Ports | Available configuration modes: 2 x GPON 2 x GE (optical) 1 x GE (optical) + 1 x GPON | Available configuration modes: CCUE: GPON/GE, 1 x GE (electrical or optical) CCUD: 1 x GPON, 1 x GE (electrical) |
| User-side Ports | GE, FE, POTS, and E1 | ADSL2+, VDSL2, POTS, G.SHDSL, E1, ISDN, FE, and GE |
| Surge Protection | Power: 6 kV GE/FE: 4 kV POTS: 4 kV | Power: 6 kV GE/FE: 4 kV POTS: 4 kV |
