1.Product description

     X91208-4C is certificated CE,FCC and RoHS managed Ethernet Industrial switch from Xallcom,which supports 16pcs gigabit fiber+8pcs gigabit copper+4pcs gigabit fiber & cooper combo ports,also supports the Ethernet Layer 2 protocol required by the industrial site to ensure the stability of the communication network.

     This series of switches is designed with low power consumption and no fan for no noise interference,supports the working temperature of - 40~85 ℃ and good EMC electromagnetic compatibility performance to keep stable working status in harsh industrial environment,it provides a safe and reliable solution for building a fast and stable network terminal access network in industrial applications such as factory automation, intelligent transportation, video monitoring, etc.

2.Product specification

Product model：X91208-4C

Product port：16pcs GE fiber ports + 8pcs GE RJ45 port + 4pcs GE fiber & copper combo ports

RJ45 port：10/100/1000M automatic detection,Full/half duplex MDI/MDI-X self-adaptive

Fiber port：1000BaseFX port(SFP slot),GE/FE self-adaptive

Ethernet standard：

IEEE802.3-10BaseT

IEEE802.3u-100BaseTX/100Base-FX

IEEE802.3x-Flow Control

IEEE802.3z-1000BaseLX

IEEE802.3ab-1000BaseTX

IEEE802.1ab Logical Link Discovery Protocol

IEEE802.1D-Spanning Tree Protocoll

IEEE802.1w-Rapid Spanning Tree Protocoll

IEEE802.1Q -VLAN Tagging

IEEE802.1p -Class of Service

IEEE802.1X-Port Based Network Access Control

Working environment:

Working temperature: -40～85 °C（-40～185 °F)

Storage temperature:  -40～85 °C（-40～185 °F)

Relative humidity: 5%～95%(No condensation)

Industrial standard：

EMI: FFC Part 15 subpart B Class A,EN 55022 Class A

EMC: IEC(EN)61000-4-2(ESD):±8kV contact discharge,±12kV air discharge

IEC(EN)61000-4-3(RS):10V/m(80-1000MHz)

IEC(EN)61000-4-4(EFT): Network interface: ±4kV CM//±2kV DM

IEC(EN)61000-4-5(Surge): Network interface: ±4kV CM//±2kV DM 

IEC(EN)61000-4-6(Radio frequency): 3V(10kHz～150kHz),10V(150kHz～80MHz)

IEC(EN)61000-4-16(Common mode conduction): 30V cont. 300V,1s

IEC(EN)61000-4-8

Shock: IEC 60068-2-27

Free fall: IEC 60028-2-32

Vibration: IEC 60068-2-6

Switching properties:

Application level: Layer 2

Backplane total band width: 256Gbps

Packet forwarding rate: 131Mpps

VLAN ID Range: 1~4096

Number of multicast: 512

MAC: 16k

Packet buffers：16Mbits

Switching delay: ＜5us; power consumption:＜45W

Switching time delay:<10μs; power consumption: <20W

Network security：

supports IEEE802.1x and HTTP

supports MAC blinding and anti-attack

Management & maintenance: 

Support console,Telent and WEB management methods

Support SNMP v1/v2/v3

Power supply: support half-duplex control based on back pressure;

Input voltage: AC 100~240V / DC 36~72V

Terminal: Phoenix terminal

Support dual power supply redundant

support built-in overcurrent 4.0A protection

Support reverse connection protection

Physical character:

The shell: IP40 Protective grade,Metal material shell

Product size: 442x325x44mm

Product weight:4.0kg

Installation method: DIN rail installation, wall-mounted

Cooling mode: natural cooling, no fan

Redundant tecnology ：Support STP/RSTP/MSTP/ERPS

Multicast technology ：1IGMP snooping

Switch function：support port speed limitation,port trunk,port flow control

support port VLAN,IEEE 802.1Q VLAN and broadcast storm suppression

LED indicators：Power indicator: PWR;Port indicator: cooper and fiber(Link/ACT)

Protective level: IP40

Certification : CE、Rohs、ISO9001：2008  

Mean Time Between Failure(MTBF)：300,000 hours

Warranty：5 years