硬件特性 |
電口 | Ports 4 x 10/100Base-TX, auto negotiation, auto-MDI / MDI-X
Cable 10Base-T : 2-pair UTP Cat. 3, 4, 5 cable (100meters, max.) 100Base-TX : 2-pair UTP Cat. 5 cable (100meters, max.) |
光口 | Port 2 x 100Base-FX
Cable ISW-621T: 50/125?m / 62.5/125?mfiber ISW-621TS15: 9/125?m fiber
Mode ISW-621T: Multi-mode ISW-621TS15: Single-mode
Distance ISW-621T: 2km ISW-621TS15: 15km Wavelength ISW-621T: 1310nm ISW-621TS15: 1310nm
Launch Power ISW-621T: Max. -14dBm, Min. -20dBm ISW-621TS15: Max. 0dBm, Min. -20dBm
Receive Sensitivity ISW-621T: -32dBm ISW-621TS15: -32dBm
Max. Input Power ISW-621T: -14dBm ISW-621TS15: 0dBm |
尺寸 | 135 x 97 x 32 mm |
重量 | 442g |
電源要求 | 12~48V DC Redundant power with polarity reverse protection function
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功率/損耗 | Max. 16 watts / 54 BTU |
安裝方式 | DIN rail kit and wall mount ear |
報警功能 | Provides one relay output for power failure Alarm relay current carry ability: 1A @ DC 24V
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2層特性 |
處理方式 | Store-and-Forward |
MAC地址表 | 2K entries |
緩存 | 1Mbit |
流控 | Back pressure for half duplex, IEEE 802.3x pause frame for full duplex
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背板帶寬 | 1.2Gbps |
吞吐量 | 0.89Mpps @ 64Bytes
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標準一致性 |
國際標準 | IEEE 802.3 Ethernet, 10Base-T IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX IEEE 802.3x full-duplex Flow Control
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溫度 | Operating: -40~75 degrees C Storage: -40~85 degrees C
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工作濕度 | Operating: 5~90% Storage: 5~90% (non-condensing) |
遵從法規 | FCC Part 15 Class A, CE |
Stability Testing | IEC60068-2-32(Free fall) IEC60068-2-27(Shock) IEC60068-2-6(Vibration)
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