硬體規格 |
介面埠 |
- 24 x RJ45 10/100/1000Base-T Gigabit PoE+ 千兆乙太網路傳輸埠
- 4 x RJ45/SFP Gigabit 千兆乙太網路上行組合傳輸埠
- 1 x RJ45 Console 埠含 console 線
|
按鍵 |
重置鍵 Reset |
LED 指示燈
|
- PoE/Alert: PoE供電超載警示燈
- SYS: 系統警示燈
- PWR: 系統電源指示燈
- PoE: 每埠 PoE 供電狀態 (1-24埠)
- Link/Act: 每埠連線傳輸狀態 (1-28埠)
|
電源輸入 |
- 電壓和電流: 100-240VAC~5.5A (最大)
- 頻率: 50-60Hz (內部電源
|
安裝方式 |
桌上型或機架式安裝 (本產品含機架安裝配件) |
外型 |
金屬外殼 |
風扇 |
2 x 智慧溫度偵測控管風扇 |
尺寸 |
441(L) x 270(W) x 44(H) mm |
重量 |
4.45kg |
系統效能 |
背板頻寬 |
56Gbps |
封包轉發率 |
最大值 41.6Mpps (64-byte package size) |
MAC 位址 |
8K |
巨型封包 |
9KB |
緩衝記憶體 |
4.1Mb |
PoE 乙太網路供電 |
標準 |
IEEE 802.3af (PoE), IEEE 802.3at (PoE+) |
PoE 單埠最高供電量 |
每埠最高 30W |
PoE 總供電量 |
最大值 400W |
網路供電腳位 |
1/2(+), 3/6(-) End-Span (mode A) |
PoE 管理 |
PoE 狀態 status , PoE 時程 scheduling, PoE 優先順序 priority, PoE 開/關 on/off, 自動偵測 PD 受電設備 (PoE PD alive check) |
長距離網路供電 |
保證 PoE 長距離資料傳輸及供電距離可達至少 200 公尺 (傳輸速率 10Mbps) |
電源反饋保護 |
內建於每個 PoE 埠 |
軟體規格 |
服務品質
Quality of Service (QoS) |
- Rate limiting on packets sent and received by an interface
- 8 queues on each port
- WRR, SP, WRR+SP queue scheduling algorithms
- Re-marking of the 802.1p priority and DSCP priority
- Rate limiting in each queue and traffic shaping on ports
|
服務等級
Class of Service (CoS) |
- IEEE 802.1p class of service (SPQ, WRR)
- Port-based CoS
- IP TOS precedence
- 802.1p VLAN Information based CoS
- DSCP based CoS
- TCP/UDP Based CoS
|
網路生成樹
Spanning Tree |
- IEEE 802.1d Spanning Tree Protocol (STP)
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
|
虛擬區域網路
VLAN |
- Up to 256 VLANs and 4096 VLAN IDs
- 802.1Q tag-based VLAN
- Port-based VLAN
- Surveillance VLAN
- Voice VLAN
- MAC VLAN
- GVRP
|
網際網路通訊協定第六版
IPV |
- IPv6 over Ethernet (RFC 2464)
- Dual-stack (RFC 4213)
- ICMPv6 (RFC 4884)
- Neighbor discovery (RFC 4861)
- Auto configuration
- Static IPv6 address and prefix length
- Static IPv6 default gateway
- IPv6 duplicate address detection
|
鏈路聚合
Link Aggregation
(又稱連線埠匯聚 Port Trunking) |
- IEEE 802.3ad LACP Trunk-Static Trunk
- Up to 8 trunk groups
|
網路群播管理偵聽
IGMP Snooping |
- IGMP v1/v2 /V3 snooping
- Block unknown multicast traffic
|
連線埠鏡像監測
Port Mirroring |
Port Mirroring Traffic Direction:
- Both (Ingress and Egress)
- Ingress
- Egress
|
安全性
Security |
- RADIUS
- TACACS+
- AAA
- Management Access
- Authentication Manager
- Port Security
- Protected Port
- Broadcast Storm Control
- DoS
- Dynamic ARP Inspection
- DHCP Snooping
- IP Source Guard
- BPDU Guard
- Remote Access: HTTPS/SSH/HTTP/Telnet/ Session Timeout
|
管理
Management |
- User Interface: Web-based management
- User Account: Login account configuration
- Firmware Upgrade: Firmware upgrade by WEB
- Syslog: Support event log, alarm log and security log
- Dual-firmware image for failover mechanisms
- ACL (Access Control List)
- CLI (Command-Line Interface)
- User Account: Login account configuration
- SNMP v1/v2c/v3
|
其他 |
標準 |
- IEEE 802.3 10Base-T Ethernet 乙太網路
- IEEE 802.3u 100Base-TX Fast Ethernet 快速乙太網路
- IEEE 802.3ab 1000Base-T Gigabit Ethernet 千兆超高速乙太網路
- IEEE 802.3z SFP Gigabit Ethernet over optical fiber 光纖千兆超高速乙太網路
- IEEE 802.3af Power over Ethernet (PoE) 乙太網路供電
- IEEE 802.3at Power over Ethernet Plus (PoE+) 乙太網路供電
- IEEE 802.3x Full-duplex and Flow Control 全雙工及流量控制
- IEEE 802.1p Quality of Service (QoS) 品質服務
- IEEE 802.1x Port-based Network Access Control (PNAC) 基於埠的網路接入控制
- IEEE 802.1Q Virtual LANs (VLANs) 虛擬區域網路
- IEEE 802.1d Spanning Tree Protocol (STP) 生成樹協定
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) 多重生成樹協定
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) 快速生成樹協定
- IEEE 802.1AB Link Layer Discovery Protocol (LLDP) 鏈路層發現協定, LLDP-MED (Media Endpoint Discovery) 鏈路層發現協定-媒體終端發現
- IEEE 802.3ad Link Aggregation Control Protocol (LACP) 鏈路聚合
- IEEE 802.3az Energy Efficient Ethernet 高效節能乙太網路
|
環境條件 |
溫度:
工作溫度: 0 ~ 40℃ (32~104°F)
儲存溫度: -40 ~ 70℃ (-40~158°F)
濕度:
工作濕度: 10 ~ 90% (非凝結狀態)
儲存濕度 : 5~ 90% (非凝結狀態)
|
認證 |
CE, FCC, BSMI |