User guide

Chapter 1 – Product Description and Specifications
Multi-Tech Systems, Inc. MultiAccess ACS User Guide 6
Package Contents
The MultiAccess package contains:
• One MultiAccess ACS
• One universal power supply with power cord
• One mounting bracket
• Four adhesive-backed rubber feet for table-top mounting
• One Quick Start Guide
• One product CD
Handling Precautions
All Devices must be handled with certain precautions to avoid damage due to the accumulation of static
charge. Although input protection circuitry has been incorporated into the Devices to minimize the effect
of this static buildup, proper precautions should be taken to avoid exposure to electrostatic discharge
during handling and mounting.
LED Indicators
Name Description
TD
Transmit Data – Lit when transmitting data
RD
Receive Data – Lit when receiving data
CD
Carrier Detect – Lit when a valid carrier signal is detected
LNK
Link – Lit when network data connection has been established.
ACT
Activity – Lit when network data is being transmitted or received.
PWR
Power – Flashes as a heart beat when unit is functioning normally. If
the processor is locked up, this LED is on all the time.
Product Specifications
Category Description
LAN Port 10/100Baset Ethernet
WAN Port V.92/56K modem
Data Rates
V.92/56K downloads and 48K uploads speeds from V.92 servers;
V.90/56K downloads from V.90/K56flex servers; 33.6K bps transfers
with other servers.
Standards Data: V.92, V.90, enhanced V.34 & below
Error Correction: V.42
Data Compression: V.44, MNP® Class 5; V.42bis
System Management Web based - HTTP
Security Local database or RADIUS support
Power Usage Typical – 1.6W (175mA @ 9VDC)
Maximum – 2.2W (225mA @ 9.9VDC)
Power Supply 100-240VAC; 50/60Hz universal input or 120VAC; 60Hz
Operating Temperature
32° to +120°F (0° to 50°C); humidity range 20-90% (non-condensing)
Storage Temperature
-40°C to +85°C
Physical Dimensions
4.3” w x 2.4” h x 0.94” d; 4.5 oz.
11 cm x 6.1 cm x 2.4 cm; .14K g
Certifications CE Mark
EMC: FCC Part 15 Class B, EN55022, EN55024
Safety: UL 60950, En60950
Telecom: 47CFR Part 68, CS03, TBR21
Other countries also included