The SDL Communications WANic 600/800 series are legacy PCI WAN interface cards designed for T1/E1 and DS3 connectivity:
🧩 Overview
WANic 600 Series
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High-density quad or octal T1/E1 interfaces on a PCI bus.
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Typically used in routers, VPN gateways, DSLAM uplinks, WAN testing, etc.
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Supported by a software driver suite (e.g. for Linux, VxWorks, Solaris, Windows) with example configs (wan.conf.600)
✅ Use Cases
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OEM/Embedded systems with high‑speed WAN requirements.
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Network and router appliance builders needing robust T1/E1 or DS3 links.
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Developers looking to integrate WAN PHY/connections with access to low-level drivers and a DDK.


