| 技術(shù) |
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IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Fast Ethernet IEEE 802.3ab 1000Base-TX IEEE 802.3z Gigabit Ethernet Fiber IEEE 802.3x Flow Control and Back-pressure IEEE 802.1p class of service IEEE 802.1Q VLAN IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP) IEEE802.3ad LACP IEEE802.1X Port based Network Access Control IEEE802.1AB Link Layer Discovery Protocol IEEE 1588v1 Precision Time Protocol (PTP) | |
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RFC791 IP, RFC768 UDP, RFC 793 TCP, RFC 1157 SNMP, RFC 1213 MIB-II, RFC 1215 Traps, RFC 1493 Bridge MIB, RFC 1757 RMON, RFC1112 IGMP V1, RFC2236 IGMP V2, RFC1058 RIPv1, RFC1723/2453 RIPv2, RFC1583 OSPF, RFC2328 OSPFv2 | |
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性能 |
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存儲轉(zhuǎn)發(fā)交換機(jī)制,12.8Gbps交換矩陣 | |
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10M以太網(wǎng)14,880pps, 100M以太網(wǎng)148,800pps, 千兆以太網(wǎng)1,488,100pps | |
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典型: 64 bytes ~ 1536 bytes 支持Jumbo Frame(巨幀): 最高達(dá)9,216bytes | |
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網(wǎng)管 |
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Cisco-Like CLI, JetView, Web, HTTPS, backup/restore, DHCP Client, 熱啟動,恢復(fù)出廠設(shè)置, Admin password, Port Speed/Duplex control, 狀態(tài)顯示, 數(shù)據(jù)統(tǒng)計,MAC地址列表顯示, 靜態(tài)MAC, Aging time, 啟動關(guān)閉巨幀支持 | |
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鏈路層發(fā)現(xiàn)協(xié)議用于記錄相鄰網(wǎng)絡(luò)設(shè)備的拓?fù)溥B接和管理信息 | |
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MIB-II, Bridge MIB, VLAN MIB, SNMP MIB, RMON, Private MIB | |
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靜態(tài)聚合和802.3ad LACP動態(tài)聚合, 最高6個聚合組,每個聚合組最多包含8個端口 | |
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IEEE802.1Q VLAN, GVRP. 最多256個VLAN組 | |
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每個端口8個優(yōu)先級,支持IEEE802.1p COS 和Layer 3 TOS/DiffServ | |
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支持IGMP Snooping V1/V2/V3 用于多播過濾和IGMP Query | |
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入棧過濾支持廣播,多播,未知封包或所有類型的封包(64kbps) | |
IEEE 1588 精確時鐘同步協(xié)議 (PTP) | |
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網(wǎng)絡(luò)時鐘協(xié)議用于同步時鐘 | |
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嵌入式硬件看門狗,系統(tǒng)進(jìn)入死鎖狀態(tài),則自動重啟系統(tǒng) | |
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阻止/允許ACL訪問 (IP/MAC,TCP/UDP port) | |
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對預(yù)設(shè)事件自動進(jìn)行報警 | |
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端口電源斷連,DI狀態(tài),DO狀態(tài),環(huán)網(wǎng)故障,登錄失敗,時鐘同步失敗,Super Ring結(jié)構(gòu)變化 | |
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網(wǎng)絡(luò)冗余 |
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IEEE802.1D-2004 RSTP向下兼容傳統(tǒng)STP和IEEE802.1w | |
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新一代Korenix冗余環(huán)網(wǎng)技術(shù), 包括 Rapid Super Ring, Rapid Dual Homing, TrunkRing, MultiRing, 向下兼容第一代Super Ring | |
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采用端口聚合技術(shù)提升環(huán)網(wǎng)的帶寬和可靠度 | |
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可串接最多達(dá)16個Rapid Super Ring,JetNet 5828G支持在單機(jī)上創(chuàng)建12個百兆環(huán)網(wǎng)和2個千兆環(huán)網(wǎng) | |
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| 支持3層路由 |
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每個端口可配置512個IP network route, 32個IP | |
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每個網(wǎng)絡(luò)界面可設(shè)置多個IP地址 | |
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| Routing Information Protocol | |
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Hop-basedIP路由協(xié)議,支持 RIPv1和RIPv2 | |
| Open Shortest Protocol First | |
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基于連接狀態(tài)的IP路由協(xié)議,支持OSPFv1和OSPFv2(第二階段) | |
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多播組成員發(fā)現(xiàn)協(xié)議, 支持IGMP v1,v2 ,v3 | |
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多播路由協(xié)議, short of Protocol Independent Multicast –密集模式(第二階段) | |
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多播路由協(xié)議, short of Protocol Independent Multicast – 稀疏模式(第二階段) | |
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Hop-based多播路由模式, short of Distance Vector Multicast Routing Protocol | |
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| 界面 |
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10/100/1000Base-TX: 4個RJ-45,SFP combo可選端口 1000Base-X: 4個SFP支持熱插拔 | |
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JNM5-8TX: 8 個10/100Base-TX端口,自適應(yīng)MDI/MDI-X, 自動協(xié)商 JNM5-4TX/4SFP: 4個10/100Base-TX 端口加4個100Base-FX SFP插槽 JNM5-2SFP/4MSC: 2個100Base-FX SFP插槽加4個100Base-FX多模光口 JNM5-2SFP/4SSC: 2個100Base-FX SFP插槽加4個100Base-FX單模光口 | |
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10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m) 100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m) 1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)
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AC/HDC Power 1/2(綠燈亮), LDC Power 1/2 (綠燈亮), RDY(Ready) (綠燈亮), Digital Input 1/2(綠燈亮), Ring Master (綠燈亮), Digital Output 1/2(紅燈亮), 環(huán)網(wǎng)故障(紅燈亮) | |
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快速以太網(wǎng)模塊: Link/Activity (綠燈亮/綠燈閃爍) 千兆Copper/SFP: Link/Activity (綠燈亮/綠燈閃爍) | |
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DB9接頭, Pin3: TxD, Pin2: RxD, Pin5:GND | |
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JetNet 5828G: 1個標(biāo)準(zhǔn)三相AC插頭 +4 pin LDC電源接線槽 JetNet 5828G-2AC: 2個標(biāo)準(zhǔn)三相AC插頭 JetNet 5828G-2HDC: 2個3pin HDC電源接線槽 | |
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2 sets of Digital Input Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC | |
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| 電源要求 |
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AC: 85-264VAC HDC (高壓DC輸入): 88-370VDC LDC (低壓DC輸入): 24/48VDC AC/HDC 共享同一個電源模塊 | |
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| 機(jī)械規(guī)格 |
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44mm(H) x 431mm (W) x 375mm (D) | |
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| 工作環(huán)境 |
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-40 ~ 70℃(冷開機(jī)需100VAC以上) | |
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| 通過認(rèn)證 |
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FCC Class A, CE/EN55022. Class A | |
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EN61000-4-2(ESD), EN61000-4-3(RS), EN61000-4-4(EFT), EN61000-4-5(Surge), EN61000-4-6(CS), EN61000-4-8(RF Magnetic), EN61000-10(Damped oscillator), EN61000-4-11(Voltage Dips), EN61000-4-16(Conducted command disturbances), EN61000-4-17(Ripper on DC power), EN61000-4-18(Damped oscillatory wave), EN61000-4-29(Voltage Dips) IEEE 1613.cl.5.1 Voltage Dips, cl.5.2 Ripple on DC power, cl.5.3 Voltage Dip, IEC60255-5/IEEE 1613 cl.6/IEEE C37.90 (Impulse voltage, High voltage) | |
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| UL, cUL, EN60950 (Pending) | |
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| 可達(dá)200,000小時, MIL-HDBK-217F GB標(biāo)準(zhǔn) | |
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