接口(Provider Mode Ports) |
業(yè)務接口(Fixed port) | 8*10/100 Base-T +1/2* 1000Base-X 8*10/100 Base-T +1/2* 1000Base-T |
電源接口(Power interface) | PoE:DC接頭(2.1mm) 非PoE:DC接頭(2.5mm) |
LED燈(LED Indicators) | P:電源指示燈 M:PoE款,負載功率超過電源總功率的90%時,紅燈常亮告警 非PoE款,芯片讀寫異常,紅燈常亮告警 9:端口9的Link/act鏈路狀態(tài)指示燈 10:端口10的Link/act鏈路狀態(tài)指示燈 |
光纖接口( Optical fiber interface) | LC、SC、FC、ST |
線纜類型及距離(Cable type&Transmission distance) |
雙絞線(Twisted-pair) | 非PoE: 0-100m(CAT5e,CAT6) PoE(100Mbps): 0-100m(CAT5e,CAT6) PoE(10Mbps): 0-250m(CAT5e,CAT6) |
單模光纖(Monomode optical fiber) | 20/40/60/80/100KM |
多模光纖(Multimode optical fibre) | 550M |
網(wǎng)絡拓撲(Network Topology) |
環(huán)形拓撲(Ring topology) | 不支持 |
星型拓撲(Star topology) | 支持 |
總線拓撲(Bus topology) | 支持 |
樹形拓撲(Tree Topology) | 支持 |
電氣特性(Electrical Specifications) |
輸入電壓(input voltage) | 非PoE:DC5-16V PoE:DC48V(建議DC52-57V) |
整機功耗(Total Power consumption) | 非PoE滿載(Total power)≤5W; PoE滿載(802.3af,802.3at)≤245W |
PoE支持(PoE Support)可加配 |
PoE端口(PoE port) | 1-8 |
PoE協(xié)議(PoE Protocol) | 802.3af,802.3at |
PoE引腳分配(Pin Assignment) | 1/2+, 3/6- (802.3af,802.3at) |
PoE單口功率(PoE Port Power) | 802.3af:15.4W 802.3at:30W |
PoE短路保護(PoE Short Protect) | 支持 |
二層交換(Layer 2 Switching) |
交換容量(Switching capacity) | 5.6 G |
包轉(zhuǎn)發(fā)率(Packet forwarding rate) | 4.166Mpps |
MAC地址表(MAC address table) | 2K |
VLAN支持及數(shù)量(VLAN) | 支持 |
包緩沖區(qū)(Buffer) | 2K |
轉(zhuǎn)發(fā)延遲(Forwarding delay) | <10us |
極性反轉(zhuǎn)(MDX/MIDX) | 支持 |
看門狗功能(WatchDog) | 支持 |
環(huán)境條件(Environment) |
工作溫度(Operating temperature) | PoE: -30℃~+60℃ 非PoE: -30℃~+70℃ |
儲藏/運輸溫度(Storage temperature) | -40℃~+70℃ |
相對濕度(Relative humidity) | 5%~95% 不支持凝露(non-condensing) |
散熱方式(Thermal methods) | 無風扇設計,自然散熱 |
MTBF | 50,000 小時 |
防護(EMC&INGRESS PROTECTION ) |
電源浪涌防護(Surge protection of Power) | IEC 61000-4-5 Level 3(2KV)(8/20us) |
網(wǎng)口浪涌防護(Surge protection of Ethernet port) | IEC 61000-4-5 Level 4(4KV)(10/700us) |
抗靜電干擾(ESD) | IEC 61000-4-2 Level 4 (8K/15K) |
自由跌落(Free fall) | 0.5m |
機械結(jié)構(gòu)( Mechanical Dimensions) |
尺寸(Product size) | 205*88*28mm(LxWxH) |
安裝方式(Installation Method) | 桌面式,壁掛式安裝 |
凈重(Weight) | 0.5KG |