{"product_id":"crestron-c2n-hblock","title":"Crestron C2N-HBLOCK – Multi-Type Cresnet Distribution Block","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Crestron C2N-HBLOCK is a parallel distribution block that terminates and distributes Cresnet network wiring from a single input point to multiple downstream devices. It accommodates three wiring types in one unit: standard 4-pin Cresnet cable, Cresnet High-Power cable, and RJ11 modular connections, making it suitable for a broad range of Cresnet installations.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eCresnet is Crestron's proprietary 4-wire control bus that carries both power and data to keypads, sensors, and other devices throughout an installation. The C2N-HBLOCK simplifies field wiring by providing a central termination point with 16 ports across three connector formats. Diagnostic LEDs on the front panel confirm the presence of Cresnet power and verify the integrity of the Y and Z data signals, reducing troubleshooting time during commissioning. The unit ships with all required terminal block connectors. A removable mounting plate supports standalone surface mounting; up to three C2N-HBLOCK units can be rack-mounted together using the optional CNXRMAK rack mount kit (sold separately). Multiple units may be cascaded for larger installations requiring expanded port counts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16 total ports across three connector formats: (8) 4-pin 3.5mm terminal blocks, (5) 4-pin 5mm terminal blocks, and (3) RJ11 6-pin female ports\u003c\/li\u003e\n\u003cli\u003eAll ports wired in parallel for transparent signal distribution\u003c\/li\u003e\n\u003cli\u003ePOWER LED confirms Cresnet power at any port\u003c\/li\u003e\n\u003cli\u003eY and Z diagnostic LEDs verify data signal presence and integrity\u003c\/li\u003e\n\u003cli\u003eCascadable for expanded network connectivity\u003c\/li\u003e\n\u003cli\u003eIncludes removable mounting plate for standalone surface installation\u003c\/li\u003e\n\u003cli\u003eUp to three units rack-mountable with optional CNXRMAK kit (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCentral Cresnet wiring hub in residential and light commercial Crestron installations\u003c\/li\u003e\n\u003cli\u003eDistribution point for Cresnet keypads, sensors, and control devices throughout a building\u003c\/li\u003e\n\u003cli\u003eMixed-wiring environments requiring RJ11 and screw terminal Cresnet connections from a single node\u003c\/li\u003e\n\u003cli\u003eRack-mounted control room installations where multiple Cresnet branches originate from a common panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: C2N-HBLOCK\u003c\/li\u003e\n\u003cli\u003ePorts 1–8: (8) 4-pin 3.5mm detachable terminal blocks, Cresnet distribution\u003c\/li\u003e\n\u003cli\u003ePorts A–E: (5) 4-pin 5mm detachable terminal blocks, Cresnet distribution\u003c\/li\u003e\n\u003cli\u003ePorts a–c: (3) 6-pin RJ11 female, RJ11-style Cresnet distribution\u003c\/li\u003e\n\u003cli\u003eIndicators: POWER (green LED), Y data (red LED), Z data (red LED)\u003c\/li\u003e\n\u003cli\u003eEnclosure: Metal with black finish, surface mount box with removable mounting plate\u003c\/li\u003e\n\u003cli\u003eDimensions (including mounting plate): H 1.33 in (34 mm) × W 6.55 in (167 mm) × D 4.30 in (110 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 10.9 oz (309 g) including all supplied terminal block connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eAre all ports on the C2N-HBLOCK wired in parallel?\u003c\/dt\u003e\n\u003cdd\u003eYes. All 16 Cresnet ports on the C2N-HBLOCK are wired in parallel. This means any device connected to any port receives the same Cresnet power and data signals as all other connected devices.\u003c\/dd\u003e\n\u003cdt\u003eCan the C2N-HBLOCK be rack mounted?\u003c\/dt\u003e\n\u003cdd\u003eYes, but a rack mount kit is required. Up to three C2N-HBLOCK units can be mounted together in a rack using the optional CNXRMAK rack mount accessory, sold separately.\u003c\/dd\u003e\n\u003cdt\u003eHow many C2N-HBLOCK units can be cascaded?\u003c\/dt\u003e\n\u003cdd\u003eMultiple units may be cascaded, limited by the total Cresnet power budget of the connected power supply. Consult the Cresnet power supply specifications and device load requirements to determine the maximum number of devices per network segment.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Crestron","offers":[{"title":"Default Title","offer_id":47759558148332,"sku":"C2N-HBLOCK","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/master_photo_a-c2n-hblock.png?v=1781792832","url":"https:\/\/creationnetworks.net\/products\/crestron-c2n-hblock","provider":"Creation Networks","version":"1.0","type":"link"}