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Crestron C2N-HBLOCK Cresnet Distribution Block
The C2N-HBLOCK is where a Cresnet network fans out. Sixteen ports, all wired in parallel, are split across three connector styles: eight 4-pin 3.5 mm detachable terminal blocks, five 4-pin 5 mm blocks, and three RJ11 jacks, which means field wiring and factory cables land on the same block without adapters.
Three LEDs tell you what the bus is doing before you reach for a meter: a green POWER LED for Cresnet power present at any port, and red Y and Z LEDs for the presence and integrity of each data signal. The metal box mounts on a surface with a removable plate, and a rack mount kit is available separately.
| Ports 1-8 | (8) 4-pin 3.5 mm detachable terminal blocks, Cresnet distribution ports |
|---|---|
| Ports A-E | (5) 4-pin 5 mm detachable terminal blocks, Cresnet distribution ports |
| Ports a-c | (3) 6-pin RJ11 female, RJ11-style Cresnet distribution ports |
| Wiring | All Cresnet ports are wired in parallel |
| Indicators | POWER (green) Cresnet power present; Y and Z (red) data signal presence and integrity |
| Enclosure | Metal with black finish, surface mount box with removable mounting plate; rack mount kit available separately |
| Dimensions | 1.33 in. H x 6.55 in. W x 4.30 in. D (34 x 167 x 110 mm) including mounting plate |
| Weight | 10.9 oz (309 g) including all supplied terminal block connectors |
