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Introduction
The Sealevel ACB-ULTRA.LPCIe (Item# 5104e) is a PCI Express 1.0a compliant interface adapter with a
single channel high-speed multi-protocol serial interface suitable for the most popular communication
protocols. This sync/async card provides an ideal solution for high-speed applications including LAN/WAN
connectivity. Utilizing the Zilog Z16C32 (IUSC™) on chip DMA controller eliminates bus bandwidth
constraints that are placed on typical interface adapters, allowing data rates to reach 10Mbps in burst
mode. By utilizing the Z16C32's 32 byte FIFO buffer coupled with 256KB of on board memory, higher data
rates are achieved.
The ACB-ULTRA.LPCIe ships with a Low Profile PCIe bracket that will only work in a Low Profile PCIe slot.
If you need a standard size PCIe bracket, please order Item# 5104eS.
Features
•
Single channel high speed sync/async wide area network (WAN) interface
•
RS-232, RS-422/449, EIA-530, V.35 and RS-485 serial interface capability with versatile cabling
options
•
Multi-protocol capable including: PPP (point-to-point protocol), Frame Relay, X.25, high-speed
Async, Bi-Sync, Mono-Sync, HDLC, SDLC, etc.
•
Ideal for T1, Fractional T1, E1, and ISDN and other WAN applications
•
On-board Z16C32 (IUSC™) with built in DMA controller and 32 byte FIFO buffer
•
Up to 10 Mbps burst mode
•
256KB of on-board RAM
•
Link list DMA supported
•
OEM Security feature available as an option
•
Compliant with RoHS and WEEE directives
© Sealevel Systems, Inc.
5104e & 5104es Manual | SL9273 8/2021
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