24-Port 10/100 + 4-Port Gigabit Switch with WebView
Features
• 24 – 10/100 Switched RJ-45 ports deliver
up to 200Mbps of throughput per port
• 4 – 10/100/1000 Switched RJ-45 Gb Uplink
Ports (with 2 shared mini-GBIC ports)
• Switching Capacity delivers 12.8 Gig non-
blocking capacity
• WebView monitoring allows administra-
tors to view the current status and config-
uration using their favorite web browser
• Port based and 802.1q based VLAN’s sup-
port up to 256 VLANS
• Port Trunking for up to 8 groups allows you
to increase your bandwidth for each
uplink or Server connection
• Port configuration settings for Link, Speed,
Auto MDI/MDIX, Flow Control, and more
• Fully rack-mountable using the included
rack-mounting hardware
• Auto MDI/MDIX per port allows for auto-
matic Cable detection
• MAC Address table supports up to 8K
MAC Address entries
• Optimal platform to support real-time
applications like voice and video by pro-
viding features like IGMP snooping, multi-
ple queues (4) with appropriate
scheduling techniques, prioritization of
traffic based on L2/L3 priority, and line rate
forwarding mechanisms
• Secure control via SSH for Telnet interface
and SSL for HTTP interface
• User/Network security via 802.1x (with
Radius authentication) and MAC-based
filtering
• Containment of storms – Broadcast, Multi-
cast, and Unknown Unicast
• Expandability and availability increased
across multiple switches using Link Aggre-
gation
• SNMP and RMON management expand
your visibility options
Performance
Management
Security
Availability
QoS
Layer 2
Specifications
Ports
24 RJ-45 connectors for 10BASE-T and 100BASE-TX, 4 RJ-45 connectors for
10BASE-T/100BASE-TX/1000BASE-T with 2 shared SFP slots, Auto MDI/MDI-X,
Autonegotiate/Manual setting
Cabling Type
UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T
LED Indicators
Power, Link/Act, Speed
Performance
Switching Capacity
12.8 Gig non-blocking
MAC Table Size
8k
Number of VLANs
256 – Static (Today) and Dynamic (Future)
Management
Web User Interface
Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
SNMP
SNMP version 1, 2, 3 with support for traps
SNMP MIBs
RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB,
RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups
1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB
RMON
Embedded Remote Monitoring (RMON) software agent supports four RMON groups
(history, statistics, alarms, and events) for enhanced traffic management, monitoring, and
analysis.
Firmware Upgrade
Web Browser upgrade (HTTP), TFTP upgrade
Port Mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer
or RMON probe.
Other Management
RFC854 Telnet (Menu-driven configuration), Secure Shell (SSH) and Telnet Management,
Telnet Client, SSL security for Web UI, Switch Audit Log, DHCP Client, BootP, SNTP, Xmodem
upgrade, Cable Diagnostics, PING, Traceroute
Security
IEEE 802.1x
802.1x – RADIUS Authentication. MD5 Encryption
Access Control
Filtering: MAC-based*
Availability
Link Aggregation
Link Aggregation using IEEE 802.3ad LACP, Up to 8 ports in up to 8 trunks
Storm Control
Broadcast, Muticast, and Unknown Unicast
Spanning Tree
IEEE 802.1d Spanning Tree, IEEEE 802.1s Multiple Spanning Tree*, IEEE 802.1w Rapid
Spanning Tree*, Fast Linkover*
IGMP Snooping
IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams
and limits bandwidth-intensive video traffic to only the requestors.
QoS
Priority Levels
4 Hardware queues
Scheduling
Priority Queueing and Weighted Round Robin (WRR)
Class of Service
Port-based, 802.1p VLAN priority based, IP TOS/DSCP based,
IPv4 & IPv6 Traffic Class based COS
Rate Limiting
Ingress Policer, Egress Shaper
Layer 2
VLAN
Port-based and 802.1q based VLANs, Private VLAN Edge (PVE), Management VLAN
HOL Blocking
Head of line blocking prevention
Mini Jumbo Frame
Supports frames up to 1600 bytes
Dynamic VLAN
GVRP* – Dynamic VLAN Registration
Standards
Standards
802.3i 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit
Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control
Environmental
Dimensions
16.93″ x 1.75″ x 7.97″ (430 mm x 44.45 mm x 202.5 mm)
Unit Weight
4.41 lbs. (2 kg)
Power Input
internal switching power
Certifications
FCC Part15 Class A, CE Class A, UL, cUL, CE mark, CB
Operating Temp
32ºF to 104ºF (0ºC to 40ºC)
Storage Temp.
-4ºF to 158ºF (-20ºC to 70ºC)
Operating Humidity
10% to 90%, Non-Condensing
Storage Humidity
10% to 95%, Non-Condensing
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