GJJHJ-1008 Reinforced Network Switch

Electrical specifications

Transmission method: Store and forward;
Packet forwarding rate: 72Mpps
Interface type: 16a10/100/1000MBase-TNetwork port4a100/1000MBase-XgigabitCombo
Mouth (core wire defined according to customer requirements);
Number of interfaces: 17a(16Network port,1power interface)
Manage ports(optional)： 1aConsole
heap Stack: stackable
VLANSupport: Support4KA conformityIEEE802.1qstandardVLAN
Network management function: Support network management function
double Worker: Full duplex,19.2Gbps
MACAddress Table:16K
its It: supportsTelnetRemote configuration,Consoleto configure,WebManage and support system logs. Meet other standard requirements for industrial grade switches.
navigation insert Interface: Ethernet port aviation plug interface, power aviation plug interface (core wire definition defined by Party A);
electricity Source: 220VAC+10%or220VAC-10% 50Hz±5%；
merit Consumption: ≤75W

physical indicators

machine Type: Rack mounted reinforced switch;
Aircraft plug model: selectY27G（—CNavy Copper Series, Power SupplyY27G-1203, NetworkY27G-1810；
guide Track: Adopting Yagula three-level guide rail, model3307-14；
Equipment identification: silk screen printing, Chinese, black, bold, center on top, equipment name used21Number, interface name
10.5number; The device name should be printed as“1#Network exchange extension " “2#Network exchange extension "
line Cable: Clear, prominent, and durable numbering marks for cables, with cable length to be determined;
Yan Color:GB/T 3181-2008inBG01Medium green gray;
Indicator lights (front panel): Power indicator light, connection indicator light (corresponding Chinese identification);
ruler Inch: Approximately482.6mm×355mmDeep (excluding handles, plugs, sockets, and wiring)88mm(WxDxH)；

Panel thickness:8mm；
heavy Quantity: ≤10Kg；
turn Hand: color consistent with the chassis color, handle depth:40mm(Model to be determined)
Loosening screws: model to be determined;
cushion Block: Installation on the back of the panel15mmThick cushion block, the color of the cushion block should be consistent with the color of the chassis,Negotiate specific plans with clients.

Reliability indicator

Mean time between failures:MTBF ≥ 5000h

Maintainability index

Average system repair time:MTTR ≤ 0.5hour

Environmental adaptability indicators and testing methods

Operating Temperature-25℃～+50℃；
Storage temperature:-45℃~ +70℃；
High and low temperature tests: meet the requirementsGJB150.3-86TheGJB150.4-86and GJB367A-2001The Chinese Navy's shipborne equipment
The relevant requirements;
Working humidity:95% +3%,40℃No condensation;
charge Strike: SatisfyGJB150.18-86and GJB367A-2001Requirements for naval shipborne equipment in China;
vibrate Dynamic: SatisfiedGJB150.16-86and GJB367A-2001Requirements for naval shipborne equipment in China;
three Prevention: SatisfyGJB150.9-86TheGJB150.10-86 TheGJB150.11-86and GJB367A-2001The Chinese Navy's shipborne vessels Requirements related to equipment;
wet Hot: SatisfiedGJB150.9-86and GJB367A-2001Requirements for naval shipborne equipment in China;
Electromagnetic compatibility: meetsGJB151A－97The Navy in China9Item（CE101TheCE102TheCS101TheCS114TheCS116TheRE101TheRE102TheRS101TheRS103）；
top Shock: SatisfiedGJB367A-2001AppendixAChineseA1Article and“A04 The method of impact test6 Conduct experiments;
pour Oblique: SatisfiedGJB150.23-86andGJB367A-2001；
shake Pendulum: SatisfiedGJB150.23-86andGJB367A-2001；