Allen - Bradley 9300 - RADES is a remote - access dial - in Ethernet modem. Here are its brief parameters:
Power Supply: 8 - 48V DC, 200mA at 24V standard, 300mA maximum.
Ethernet Port: 4 RJ - 45 jacks, supporting 10/100 full - duplex/half - duplex, with auto - speed switching and duplex mode adaptation.
Phone Line Connection Speed: Up to 56K.
Data Compression: Can increase telephone signal traffic by 40%.
Diagnostic Function: 17 diagnostic LEDs indicate system status and network activity.
VLAN Capability: Has virtual local area network (VLAN) capability to reduce network congestion.
Security Features: Multi - level security measures, including password and Challenge - Handshake Authentication Protocol (CHAP).
DHCP/BOOTP Server: Supports up to 30 nodes on the network.
Working Temperature: 0 - 60°C (32 - 152°F).
Storage Temperature: - 20 - 70°C (- 4 - 158°F).
Weight: About 1.5 pounds.
Certification: Complies with FCC part 68, Part 15 - class a, UL/CSA/IC, CTR 21, CE, UL Class 1 Div 2 and other certifications.