CrewCom 8-Port Fiber Hub


  • Eight CrewNet ports – First port is shared, either duplex LC Single Mode Fiber or copper
  • Supplies line power over CrewNet to supported devices
  • Front and rear panel status indicators
  • Micro USB connection for firmware updates
  • Dual powering options
  • Network power (Power over CrewNet)
  • External power (48VDC) (sold separately)
  • Standard 1RU half-rack size, forward or rear-facing orientation (rack kit sold separately)
  • Integrated Ping function, which uses all LEDs to physically identify a target device
Category: SKU: CHB-8F Tag:


The CrewCom Fiber Hub is an eight port, 1RU, half-rack Fiber Hub that provides routing and expansion capabilities to a CrewNet infrastructure via eight duplex LC Fiber ports and a single RJ-45 port. Power is received over a CrewNet fiber connection or via a 48VDC power supply. NOTE: This device uses a new power connector/supply (PPS-48V-02, supplied) which is NOT compatible with the CHB-8C.


CrewCom 8-Port Fiber Hub DataSheet


CrewCom Brochure


Additional information

In the Box

Fiber Hub, USB-A to Micro-B Cable, 48VDC Power Supply, 15ft. (4.57 m) Cat 5e Cable, Fiber Optic Cable, Rubber Feet, Product Overview Guide, Warranty and Support Information Card


CrewNet Ports (8 total connections) (7) duplex LC for Single Mode Fiber; (1) duplex LC for Single Mode Fiber or RJ-45 for copper, Maximum Line Length Fiber 32,800 ft. (10,000 m); Copper 330 ft. (100 m), External Power In 48VDC Power Supply, Network Power (Power over CrewNet) In Port 1 (RJ-45), Weight 1.75 lbs (794 g), Maximum Altitude 9,842 ft. (3,000 m), RoHS Yes