S
PECIFICATIONS
Standards:
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.3af Power over Ethernet
Cisco Legacy PD
IEEE802.1d Spanning Tree/
IEEE802.1w Rapid Spanning Tree
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE 802.1x User Authentication (Radius)
Connector
100Base-T:
8x RJ-45 with auto MDI/MDI-X.
Ports 1~8 support POE inject function.
Packet throughput ability (Full-Duplex):
8.3Mpps @64bytes
Switch Architecture:
Back-plane (Switching Fabric):
5.6Gbps
MAC address:
8K MAC address table with Auto learning function
Packet Buffer:
1Mbit
Flash ROM:
4Mbytes
DRAM:
32Mbytes
LEDs:
System:
Power (Green)
10/100TX Port:
Link/Activity (Green), 100Mbps (Green),
Forwarding /Detect (Green).
Gigabit copper port:
1000/100Mbps (Green),
Link/Activity (Green)
Mini GBIC:
Link/Activity (Green)
PoE:
PWR FWD (Green)
Connectors:
2 x RJ-45 + 2 x 100/1000 SFP socket
POE pin assignment
: RJ-45 ports #1 ~#8 support IEEE
802.3af End-point, Alternative B mode.
Per port feeding power:
20 Watts (maximum)
Positive (VCC+): RJ-45 pin 4, 5.
Negative (VCC-): RJ-45 pin 7, 8.
Data (1,2,3,6)
Power Supply:
AC 100 ~240V, 200 Watts (Max)
Redundant Power Supply:
48V DC
Power Consumption:
135 Watts (open issue)
Ventilation:
One DC Fan with fail detect function
Operating environment:
0˚~45˚, 5%~95% RH
Storage environment:
-40˚~70˚, 95% RH
Dimension:
270mm (W) x 210mm (D) x 44mm (H)
EMI:
FCC Class A, CE
Safety:
UL, cUL, CE/EN60950-1
Management:
SNMP v1 v2c, v3/ Web/Telnet/CLI
SNMP MIB:
RFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB,
RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643,
RFC 1757, RSTP MIB, Private MIB, PoE MIB
RFC standard:
Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to
4K, VLAN ID can be assigned from 1 to 4096.)
GVRP (256 Groups)
SNMP Trap
1. Device cold start
2. Authentication failure
3. X-ring topology changed
4. Port Link up/Link down
5. DC disconnect trap-PoE port Event
Firmware Update
Supports TFTP firmware update, TFTP backup
and restore.
Port Trunk:
LACP Port Trunk: 4 Trunk groups/Maximum 4 trunk
members
Spanning Tree:
Supports IEEE802.1d Spanning Tree and IEEE802.1w
Rapid Spanning Tree
X-ring:
Supports X-ring, Dual Homing, and Couple Ring
Provides redundant backup features and recovery time
below 300ms
Quality of Service:
The quality of service determined by port, Tag and IPv4
Type of service, IPv4/ IPv6Different Service
Class of Service:
Supports IEEE802.1p class of service, per port provides 4
priority queues
IP Security:
Supports up to 10 IP addresses permission to access the
switch management and prevent unauthorized access.
Login Security:
Supports IEEE802.1X Authentication/RADIUS
Flow Control:
Supports Flow Control for Full-duplex and Back Pressure
for Half-duplex
IGMP:
Supports IGMP snooping v1,v2
256 multicast groups and IGMP query
Port Security:
Supports 100 entries of MAC address for static MAC and
another 100 for MAC filter
Port Mirror:
Supports 3 mirroring types: “RX, TX, and Both packets”
Bandwidth Control:
Supports ingress packet filter and egress packet limit
The egress rate control supports all of packet types with
limit rates of 100K~250Mbps
Ingress filter packet type combination rules are
Broadcast/Multicast/Unknown Unicast packet,
Broadcast/Multicast packet, Broadcast packet only and
all of packet. The packet filter rate can be set from 100k
to 250Mbps
DHCP:
Provides DHCP Client/ DHCP Server/ IP Relay functions
DNS:
Provides DNS client feature and supports Primary and
Secondary DNS servers.
SNTP:
Supports SNTP to synchronize system clock via Internet
System log:
Supports System log record and remote system log server
SMTP:
Supports SMTP Server and 6 e-mail accounts for
receiving event alert
Power testing:
Features power supply testing function
Configuration upload
and download:
Supports text format configuration file for easy system
installation
S
OFTWARE
F
EATURES
