PRODUCT DATA
BUSINESS SERIES
Features
24 10/100 Switched RJ-45
ports with auto MDI/MDI-X
cable detection
4 10/100/1000 Switched
RJ-45 ports with auto
MDI/MDI-X cable detection
2 Shared miniGBIC ports
for optical or copper
interconnection
Non-blocking,
store-and-forward switching
mechanism
Simplified QoS management
enabled by advanced
queuing techniques using
802.1p, Diffserv or ToS traffic
prioritization specifications
Configuration and
monitoring from a standard
web browser with WebView
management
Secure remote management
of the switch via SSH and
SSL secure channel network
protocols
802.1Q based VLANs enable
segmentation of networks
for improved performance
and security
Private VLAN Edge for
simplified network isolation
for guests connections or
autonomous networks
Automatic configuration
of VLANs across multiple
switches through
GVRP/GARP
Automatic port
configuration through auto
MDI/MDIX
802.1ab (LLDP) and UPnP
support
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24-Port 10/100 + 4-Port
Gigabit Switch with WebView
Specifications
Model SRW224G4
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
LEDs Power, Link/Act, Speed
Performance
Switching Capacity 12.8 Gbps, non-blocking
MAC table size 8K
Number of VLANs 256 - Static and Dynamic
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), 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
Syslog
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, Multicast, and Unknown Unicast
Spanning Tree IEEE 802.1d Spanning Tree, IEEE 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