Standards
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit
Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP), IEEE
802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, RFC 768, RFC 783,
RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858,
RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC
1155, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC
2131, RFC 2132, RFC 3164, RFC 2618
Primary Ports
24 Fast Ethernet + 2 Gigabit Ethernet combo(RJ-45 + SFP
Primary Port Speed
10/100Mbps + 1000Mbps
Buffer Memory
Packet Buffer: 4MB
Security
IEEE 802.1X(Authenticator role): 802.1X: RADIUS authentication, MD5 hash
Port security: Locks MAC addresses to ports, and limits the number of learned MAC addresses
Storm control: Broadcast, multicast, and unknown unicast
DoS prevention: DoS attack prevention
PoE
Yes
SNMP
SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
QoS
Yes
LACP
Port grouping
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Up to 4 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
Port Mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 4
source ports can be mirrored to one destination port. A single session is supported
Module Support
Yes
Cabling
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better
for 1000BASE-T
LEDs
System, Link/Act, PoE, Speed
Button
Reset button
VLAN Support
Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs). 16 VLANs supported in SG200-08
and SG200-08P
Port-based and 802.1Q tag-based VLANs

Voice VLAN
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
Power
100V-240V 47-63 Hz, internal, universal
100V-240V, 50V/3.6A, 12V/4, 50-60 Hz
Dimensions
17.35" x 10.1" x 1.74"
Weight
8.09 lbs.

Features
Features
High-speed desktop connectivity
Highly secure wireless connectivity
Unified communications
Easy configuration and management
Power over Ethernet (PoE)
IP telephony support
Networkwide automatic voice deployment
IPv6 support
An energy-efficient solution
Switching capacity and forwarding rate: 6.55mpps/8.8Gbps

Spanning Tree Protocol (STP)
Standard 802.1d STP support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default

IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups

IPv6 host mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
IPv6 neighbor and router discovery (ND)
IPv6 stateless address auto-configuration
Path maximum transmission unit (MTU) discovery
Duplicate address detection (DAD)
Internet Control Message Protocol (ICMP) version 6
IPv6 over IPv4 network with Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) support
IPv6 QoS: Prioritize IPv6 packets in hardware

Web user interface
Built-in switch configuration utility for easy browser-based device configuration (HTTP). Supports configuration,
system dashboard, system maintenance, and monitoring