ATEN VE883ARK2 True 4K HDMI Singlemode Fiber Optical Receiver
Overview
The VE883ARK2 is the receiver unit for the ATEN VE883A fiber HDMI extender system, designed specifically for singlemode (SM) LC duplex fiber runs up to 10KM — the right choice when your source and display are separated by distances that eliminate copper HDMI and active optical cables as options. It handles the full 4K resolution stack, including 3840x2160p and 4096x2160p at 24/25/30/50/60 Hz, along with standard HD and legacy PC resolutions down to 480p, making it viable across mixed-display environments. A companion GbE channel (RJ-45 Female) rides the same fiber link, letting you extend network connectivity alongside video without running separate cabling infrastructure. Power arrives via a locking DC jack, which prevents accidental disconnects in installed rack or wall-mount scenarios. This unit pairs with the corresponding VE883ARK1 multimode receiver for MM/OM3 deployments — confirm your fiber plant type before ordering.
Compatibility
The VE883ARK2 is the receiver component of the ATEN VE883A True 4K HDMI over Fiber extender kit. It requires the VE883A transmitter unit at the source end and is intended for singlemode (SM) LC duplex fiber infrastructure. It is not compatible with multimode OM3 fiber plants — that application requires the VE883ARK1 receiver variant. Supported display resolutions include standard HDMI extender targets: 4K (3840x2160 and 4096x2160) at up to 60 Hz, 1080p at up to 50 Hz, 1080i, 720p, and a full range of legacy PC timings from 640x480 through 1920x1080 at up to 240 Hz — relevant if you're extending to any high-refresh-rate monitor on the display end. The integrated GbE port extends a single gigabit Ethernet channel over the same fiber network link, eliminating the need for a separate network run to the remote display location. Consult the VE883A system documentation and your AV distribution planning resources to confirm fiber patch requirements and SFP+ transceiver compatibility before deployment.
Installation Notes
Fiber plant must be singlemode LC duplex — the SM SFP+ transceiver interface is not interchangeable with the OM3 multimode hardware used in the VE883ARK1 variant. Max operating humidity is 0–80% RH non-condensing; avoid installations in environments subject to condensation. The terminal block output (5-pole, green) and locking DC jack require tooled termination — plan for proper connector seating during installation. The 5m specification listed for certain connections refers to copper-side patch distances, not the fiber span; the fiber run itself supports up to 10KM on singlemode. Confirm SFP+ module specifications match your fiber plant before commissioning the link.
