8 port Gigabit switch self-healing network industry

Ethernet port: 8 *0/*0/***0Base-T (X) adaptive Ethernet port, one of the 4PoE power supply port, a power supply voltage: *0W

Ethernet transmission rate: 1O/1OO/***0M adaptive

Ethernet transmission distance: double strand **0m (: uses the standard CAT5, CAT5e network cable)

Optical wavelength: ***0nm **0nm single mode, multimode

Optical transmission distance: single mode *0km, multimode **0m (long range module can be customized)

Self healing ring: support multiple self-healing ring

Support the tangency rings

Redundant technique: support Ring protocol (self-healing time <*0ms),STPRSTP (self healing time of <*0s)

Network management: support Telnet, WEB management, SNMPv1/v2,LLDP, NTP, DHCP

Network partitioning: support based on port VLAN, IEEE***2.1Q

Service quality: support QoS

Bandwidth management: support aggregate port, port speed, the broadcast storm suppression, multicast  unknown unicast packet suppression

Network security: port MAC address binding, access control IP, IEEE**2.1X,SSH, SSL

Device management: support FTP/TFTP upgrades, support for logging,support the download and upload the file

Equipment maintenance: support port mirroring, ping function

Alarm output: support power and port alarm

Features: support link detection (LinkCheck)

Priority: priority queue: 4

VLAN Division: VLAN number: 4K, VLANID:1 ～ ***4

Processing type: store and forward

The MAC address table size: 2K

Backplane bandwidth: *4Gbps

Packet forwarding rate: 5.6Mpps

Flow control: IEEE**2.3x flow control, semi / duplex backpressure flow control

Packet buffer size: 1Mbit

The power indicator light indicating: P1, P2, Link, FXD light indicates:Interface

The power  voltage: DC*2V/*4V, AC/DC*5 ~ **5V optional

6 green terminal

Work environment temperature: **0 ℃ ~ **5 ℃

The storage temperature: **0 ℃ ~ *5 ℃

Relative humidity: 5% to *5% without dew

Install the DIN card rail or wall type

Height * width * depth: 5.5**3.5**1cm

Protection class IP*0, without a fan design

MTBF *****0h

The warranty period of 5 years

In accordance with the standard IEEE**2.3:CSMA/CD

IEEE**2.3i:*0Base-T

IEEE**2.3u:**0Base-T

IEEE**2.3af

Test EMI electromagnetic interference

EMC IEC********2 (ESD) + 8kV (contact), *5kV (air)

IEC********3 (RS) *0V/m (*0MHz ~ 2GHz)

IEC********4 (EFT) PowerPort: ± 4kV, DataPort: ± 2kV

IEC********5 (Surge) PowerPort: ± 2kV/DM, DataPort: ± 2kV ± 4kV/CM

IEC********6 (CS) 3V (*0kHz ~ **0kHz); *0V (**0kHz ~ *0MHz)

IEC*********6 (CM) *0V (cont.), **0V (1s)