技術(shù) |
| 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 and GVRP IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) IEEE802.3ad LACP IEEE802.1X Port_based Network Access Control IEEE802.1AB Link Layer Discovery Protocol IEEE802.1v Protocol-based VLAN | |
性能 |
| 存儲轉(zhuǎn)發(fā)交換機(jī)制,12.8Gbps 線速交換 | |
| 14,880pps for 10M Ethernet,148,800pps for 100M Fast Ethernet, 1,488,100 for Gigabit Ethernet | |
| |
| |
| |
| |
網(wǎng)管 |
| Cisco-Like CLI, Web, SSL, SSH, Backup/Restore, DHCP Client, 熱啟動, 恢復(fù)出廠設(shè)置, 管理員密碼, 端口速率/雙工模式控制, 狀態(tài)信息, 統(tǒng)計(jì), 顯示MAC地址列表, Static MAC, Aging time, Dual Firmware images | |
| 鏈路層發(fā)現(xiàn)協(xié)議可在本地網(wǎng)絡(luò)發(fā)布系統(tǒng)/端口身份,連接狀態(tài)信息 | |
| |
| MIB-II, Bridge MIB, VLAN MIB, SNMP MIB, RMON and Private MIB | |
| 簡單網(wǎng)絡(luò)時(shí)鐘協(xié)議用于時(shí)鐘同步 | |
| |
| 支持靜態(tài)聚合和802.3ad LACP動態(tài)聚合,zui多支持12個聚合組,每組2~8個端口 | |
| |
| IEEE802.1Q VLAN, GVRP. zui多255個VLAN組 | |
| |
| 802.1v Protocol based VLAN | |
| |
| 每端口支持4個優(yōu)先級, IEEE802.1p COS ,Layer 3 TOS/DiffServ | |
| IGMP Snooping V1/V2 用于多播過濾和IGMP Query | |
| |
| |
| |
| |
| |
| Authentication, Authorization, Accounting | |
| |
| |
| 根據(jù)設(shè)置記錄設(shè)備相關(guān)狀態(tài)變化信息到閃存 | |
網(wǎng)絡(luò)冗余 |
| |
| IEEE802.1s MSTP,一個MSTP實(shí)例可包含多個VLAN | |
界面 |
| 10/100Base-TX: 24 x RJ-45, 自適應(yīng)MDI/MDI-X, 自動協(xié)商 10/100/1000Base-TX: 4 x RJ-45, combo with SFP 1000Base-X: 4 x SFP 支持熱插拔 | |
| 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) | |
| 系統(tǒng): Power (綠燈), DIAG (綠燈) 10/100 RJ-45: Link/Activity: 綠燈 = 100M, 黃燈 = 10M; Duplex: On = Full, Off = Half Gigabit Copper/SFP: Link/Activity: 綠燈 = 1000M, Yellow = 10M 或 100M; Duplex: On = Full, Off = Half | |
| DB9接頭, Pin3: TxD, Pin2: RxD, Pin5:GND | |
| 1路AC電源輸入 (JetNet 5228G) 2路DC電源輸入 (JetNet 5228G-DC) | |
電源需求 |
| 90-264VAC (JetNet 5228G) 24VDC (12~48VDC, JetNet 5228G-DC) | |
| |
機(jī)械規(guī)格 |
| |
| 44mm(H) x 438mm (W) x 170mm(D) | |
| |
工作環(huán)境 |
| |
| |
| |
通過認(rèn)證 |
| FCC Class A, EN55022 Class A | |
| EN61000-4-2, EN61000-4-3, EN61000-4-4 EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11 | |
| |
| |
| |
| |
| |