Full Specifications
References
Quick Find Code K322599
SKU J9774A
CPU
Processor ARM9E 800MHz
Memory
Flash Memory 128MB
Memory (Maximum) 256MB DDR3
Memory Slot DIMM
Buffer Memory 1.5MB
Performance
Backplane 20Gbps
Network Latency 100 Mb Latency: < 7.4 µs; 1000 Mb Latency: < 2.6 µs
Packet Forwarding Rate 14.8Mpps
MAC Addresses 16,000
Interfaces/Ports
Power over Ethernet (PoE) Yes
Power over Ethernet (PoE) Standards IEEE 802.3at
Fixed Ports 8 port(s) x RJ-45 , 10/100/1000Mbps , (Auto-Sensing)
Console Ports 1 x Serial
Full Duplex Capabilities Half or Full
Dual Personality Ports 2 port(s) x RJ-45/SFP , 10/100/1000Mbps ,
Compliance
Standards Compliance FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Immunity EN 55024, CISPR 24; EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; EN 61000-3-2, IEC 61000-3-2; EN 61000-3-3, IEC 61000-3-3
Safety UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
System
Management Capabilities IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (serial RS-232C or Micro USB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB
Security IEEE 802.1X Port Based Network Access Control; RFC 1492 TACACS+; RFC 2138 RADIUS Authentication; RFC 2866 RADIUS Accounting; Secure Sockets Layer (SSL)
Protocols Supported IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3 Type 10BASE-T; IEEE 802.3ab 1000BASE-T; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3af Power over Ethernet; IEEE 802.3at Power over Ethernet Plus; IEEE 802.3az Energy Efficient Ethernet; IEEE 802.3x Flow Control; RFC 768 UDP; RFC 783 TFTP Protocol (revision 2); RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 854 TELNET; RFC 868 Time Protocol; RFC 951 BOOTP; RFC 1350 TFTP Protocol (revision 2); RFC 1542 BOOTP Extensions; RFC 2030 Simple Network Time Protocol (SNTP) v4; RFC 2131 DHCP
Electrical
Voltage/Power/Frequency 100 to 240V AC / 86W / 50 to 60Hz
Environmental
Environmental Operating Temperature 0 to 45°C - Humidity 15 to 95%
Heat Dissipation 65BTUs per Hour
Physical
Form Factor 1U
Dimensions 25.40cm (W) x 15.95cm (D) x 4.45cm (H) - Weight 1.0kg