SPX-7400: Suprex Reader-Extender, Fiber Optic, Multimode

MFR PART #  SPX-7400
PART #  892815
Minimum 1 Each
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SPX-7400: Suprex Reader-Extender, Fiber Optic, Multimode
Connect readers to access controllers without Wiegand distance limits, using Multimode Fiber Optic cable. Typical range is 2 miles (3.21 km). Use dark fiber available on site. Address environment al challenges such as excessive heat, lightning strikes, salt water, and corrosive / industrial sites.
The Suprex is a pair of units; a Central Unit and a Remote unit. The Central Unit connects to the access control panel, and the Remote Unit connects to the Reader and its door hardware. The multimode Fiber Optic connection runs between the Central and Remote units.The SPX-7400 accommodates up to 8 readers when used with EXP-2000 Expansion Pairs. Use 1 Expansion Pair for each additional reader.
Othe r Suprex models are available to link readers with an access control panel over Ethernet, single-mode Fiber Optic, or Wireless connections.


  • Recommended for sites with dark fiber, or to solve environmental challenges such as excessive heat, lightning, saltwater intrusion, erosion, or corrosive environments such as industrial sites
  • Supported data interfaces: Wiegand, Wiegand keypad, Strobed, and unsupervised F/2F
  • Supports up to 248 bits of credential data
  • Supports LED and REX switch I/O
  • Onboard relays for door strike / gate activation
  • Fiber cable connects to Suprex units with ST style connector


UNSPSC Code 43211700

Spec Sheet

Spec Sheet

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