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西門子XC208網管型交換機6GK5208-0BA00-2AC2
西門子XC208網管型交換機6GK5208-0BA00-2AC2
西門子XC208網管型交換機6GK5208-0BA00-2AC2
西門子XC208網管型交換機6GK5208-0BA00-2AC2
型號 ?6GK5208-0BA00-2AC2? 是 ?西門子 SCALANCE XB-200 系列?的 ?非網管型工業以太網交換機?(基礎加固款)。以下是深度解析:
?分段? | ?含義? |
---|---|
?6GK5? | 西門子工業網絡產品標識 |
?208? | ?SCALANCE XB208? 系列(8端口非網管交換機) |
?0BA00? |
?關鍵特性?: - ?0B?:標準型(無PoE) - ?A?:RJ45電口 - ?00?:基礎版本 |
?2AC2? |
?附加規格?: - ?2?:24V DC供電 - ?AC?:IP30防護 + -40~70℃寬溫 - ?2?:V2硬件版本 |
?項目? | ?規格? |
---|---|
?端口配置? | ?8× 10/100M RJ45?(Auto-MDI/MDIX,自動交叉) |
?交換能力? | ?1.6 Gbps? 背板帶寬,?148.8萬 pps? 轉發速率 |
?傳輸機制? | 存儲轉發(Store-and-Forward) |
?延時? | ?<10 μs?(64字節幀) |
?MAC地址表? | ?1K 條目? |
?電源輸入? | ?24V DC?(范圍 19~29V),支持 ?冗余雙電源輸入? |
?功耗? | ?≤3.5W?(滿載) |
?防護等級? | ?IP30?(柜內安裝),?-40℃~+70℃? 工作溫度 |
?LED 指示燈? | ?功能說明? |
---|---|
?PWR (綠色)? | 電源狀態(雙電源時顯示主供電狀態) |
?L/A (黃色)? | 端口鏈路/活動狀態 |
?Fault (紅色)? | 電源故障/端口短路報警 |
plaintextCopy Code[端子塊] 1+: 主電源正極 (24V DC) 1-: 主電源負極 2+: 備用電源正極 (24V DC) 2-: 備用電源負極
?? ?注意?:
- 雙電源需 ?隔離供電?(避免環路干擾)
- 線徑要求:?0.25~2.5mm2?(建議使用 ?雙絞屏蔽線?)
?方式? | ?適用場景? | ?配件型號? |
---|---|---|
標準導軌(35mm) | 控制柜集中安裝 | 標配卡扣(無需額外配件) |
螺釘墻面安裝 | 無導軌環境 | 選配 ?6GF1 210-0AA00? |
?故障現象? | ?排查步驟? |
---|---|
?所有端口不亮燈? |
1. 檢查 24V 電源電壓 2. 測量端子接觸電阻 |
?單端口通信中斷? |
1. 更換網線測試 2. 檢查設備端口配置(半/全雙工) |
?Fault紅燈常亮? |
1. 斷開備用電源測試 2. 檢查端口是否短路 |
?需求場景? | ?推薦型號? | ?差異點? |
---|---|---|
光纖接入(2光+6電) | ?6GK5204-0BA00-2AC2? | 4端口(2×100FX + 2×RJ45) |
網管功能(VLAN/STP) | ?6GK5208-0BB00-2AC2? | 支持Web/WBM管理 |
PoE供電(30W端口) | ?6GK5208-0BC00-2AC2? | 符合 IEEE 802.3af 標準 |
The 6GK5208-0BA00-2AC2 is a SCALANCE X208 managed industrial Ethernet switch from Siemens, designed for robust network communication in automation environments. Here's a detailed technical breakdown:
8x 10/100 Mbps RJ45 ports (Auto-MDI/MDIX, auto-negotiation)
2x 100 Mbps multimode fiber ports (BFOC/ST connector, 1300nm wavelength)
Redundant power supply inputs (24V DC, 4.5W typical consumption)
Operating temperature: -40°C to +70°C (conforms to IEC 61000-6-2 industrial EMC)
Mounting: DIN rail (35mm) or panel mounting
Layer 2 switching with VLAN support (IEEE 802.1Q)
Redundancy protocols:
MRP (Media Redundancy Protocol, <200ms recovery)
STP/RSTP (IEEE 802.1D/w)
QoS: IEEE 802.1p prioritization (4 priority queues)
Port mirroring for diagnostics
IGMP snooping for multicast optimization
[PLC]----[X208 Port1] [Port8]----[HMI] | | | [Drive] [Camera] [Fiber]----[Remote Switch]
Web-based management (HTTP/HTTPS)
CLI via serial console (RS-232)
SNMP v1/v2c/v3 monitoring
PROFINET integration (GSDML file available)
Model | Ports | Fiber | Redundancy | Temp Range |
---|---|---|---|---|
X208 (6GK5208) | 8+2 | 2x ST | MRP/STP | -40°C~70°C |
X204-2 | 4+2 | 2x ST | MRP only | -20°C~60°C |
X212-2 | 12+2 | 2x SC | MRP/HSR | -40°C~70°C |
Machine-level networking in automotive plants
Process control rings in chemical plants (using MRP)
Wind turbine control cabinets (extreme temperature variant available)
Link issues: Verify fiber attenuation (<3.5dB for 2km MM fiber)
Power faults: Check 19.2-28.8V DC range compliance
MRP loops: Ensure exactly one manager in ring