|
Software function
|
|
Switch
Properties
|
Support port speed limit
Support port aggregation
Support port flow control
Support port VLAN, IEEE 802.1Q VLAN
Support broadcast storm suppression
|
|
Redundancy
Protocols
|
Support T-Ring ring network technology,
self-healing time <20ms
Support
STP/RSTP
|
|
Multicast
|
Support
IGMP v1/v2, IGMP Snooping
Support
GMRP and Support static multicast filtering
|
|
Security
|
Support
IEEE 802.1x, HTTP, RADIUS, user grading and MAC address
binding
|
|
Service quality management
|
Supports SP and WRR queuing.
Support QoS setting
|
|
IP
address management
|
Support
DHCP server
|
|
Management and maintenance
|
Support Console, WEB
management
Support SNMPv1/v2c
Support software upgrade
Support host computer
IP/MAC conflict alarm
Support for power
failure alarm, power alarm, port alarm
Support port mirroring
Support log viewing
Support Link-check
Support NTP
Support accept frame
transmission frame statistics
|
|
Technical parameters
|
|
Protocol Standard
|
IEEE802.3, IEEE802.3u (100Base-TX&100Base-FX), IEEE802.3x (Flow control), IEEE802.3ab(1000Base-T), IEEE802.3z(1000Base-LX), IEEE802.1D(STP), IEEE802.1w(RSTP), IEEE802.1Q(VLAN), IEEE802.1p(Priority), IEEE802.1x(Access control)
|
|
Switch
capability
|
|
Priority
Queues
|
8
|
|
VLAN
Number
|
4096
|
|
multicast group
|
1k
|
|
MAC
Table Size
|
16K
|
|
Backplane bandwidth
|
12.8Gbps
|
|
Switch
Delay
|
<5μs
|
|
Interface
|
|
Gigabit
ports
|
Port numbers: 4
|
|
Connector:
SFP fiber port(LC connector, single-mode/ multi-mode) or Self-adaption
10/100/1000M-TX
Interface
form: SFP optical port (LC interface, single/multi-mode optional) or
Self-adaption 10/100/1000M-TX
|
Baud rate: 1000Base-LX (optical port), Self-adaption 10/100/1000MBase-TX
|
100M Port
|
Port number: 24
|
Connector: 1×9 fixed optical port (single/multi-mode optional, optional SC/FC/ST interface) or RJ45 100M TX
|
Baud rate:100Base-FX(optical port), Self-adaption 10/100MBase-TX
|
|
Console
port
|
RS232, RJ45
|
|
Terminal
block for relay alarm
|
3-pin
5.08mm terminal block, 1A@24VDC
|
|
Terminal
block for power input
|
5-pin
5.08mm terminal block
|
|
Communication distance
|
|
Twisted-pair
|
100m(CAT5/CAT5e cable)
|
|
Multi-mode
Fiber
|
Gigabit
multi-mode: 850nm, 500m; 100M multi-mode: 1310nm, 2km
|
|
Single-mode
Fiber
|
Gigabit
single-mode: 1310nm, 20km; 100M singlemode1310nm, 20/40km; 1550nm, 60/80km
|
|
LED indicator
lights
|
|
Front panel LED lights
|
Port light: LINK/ACT; SPEED
|
|
System work light: RUN
|
|
Power status light: PWR1; PWR2;
|
|
Alarm light: ALARM
|
|
Back panel LED lights
|
RJ45 Port light: LINK/ACT;SPEED
|
|
Fiber light: LINK/ACT
|
|
Power
|
|
Input power
|
AC/DC220V(85-264VAC/110-370VDC)
|
|
Input current
|
0.25A@110VAC/VDC
|
|
Power consumption
|
<40W@(MAX)
|
|
Overload protection
|
support
|
|
Inversed protection
|
support
|
|
Redundancy protection
|
support
|
|
Working Environment
|
|
Operating Temperature
|
-40°C~80°C
|
|
Storage temperature
|
-40°C~85°C
|
|
Ambient Humidity
|
5%~95%
|
|
Physical Characteristics
|
|
Shell
|
IP40
protection, aluminum alloy shell
|
|
Installation
|
Standard
19-inch rack mounting,
Support front and rear outlet installation
|
|
Dimension
|
482.6mm×44mm×315mm
|
|
Industry
standard
|
|
EMC
|
EN61000-4-2(ESD), Level 4
EN61000-4-3(RS), Level 4
EN61000-4-4(EFT), Level 4
EN61000-4-5(Surge), Level 4
EN61000-4-6(CS), Level 4
EN61000-4-8, Level 5
|
|
Impact
|
IEC60068–2-27
|
|
Falling
|
IEC60068-2-32
|
|
Shock
|
IEC60068-2-6
|
|
Warranty
|
|
Warranty
|
5 Years
|
|
Certification
|
CE, FCC, RoHS
|
