| 硬件特性 |
| RJ45 Port |
4 10/100Base-TX Ports |
| Fiber Port |
1 x 100Base-FX Port |
| 光纤端口类型 |
ISW-514PT?Multi-Mode
ISW-514PT15?Single Mode
ISW-514PTF?Vary on SFP |
| Connector Type |
ISW-514PT：SC
ISW-514PT15：SC
ISW-514PTF：LC |
| 最大传输距离 |
ISW-514PT?2km
ISW-514PT15?15km
ISW-514PTF?Vary on SFP |
| Optical Frequency |
ISW-514PT?1300nm ISW-514PT15?1310nm ISW-514PTF?Vary on SFP |
| 发射功率(dBm) |
ISW-514PT?Max.: -14??Min.: -20
ISW-514PT15?Max.: 0??Min.: -20
ISW-514PTF?Vary on SFP
|
| Receive Sensitivity (dBm) |
ISW-514PT?-32
ISW-514PT15?-32
ISW-514PTF?Vary on SFP |
| PoE 供电端口 |
4个IEEE 802.3af PoE ports |
| Dimensions |
135 x 87.8 x 56 mm |
| Weight |
842g |
| LED指示灯 |
Power1, Power2 and Fault
Port 1~4: PoE in-use, LNK/ACT
Port 5: LNK/ACT
|
| Power Requirement |
24 or 48 V DC, redundant power with polarity reverse protection function |
| Installation Method |
DIN rail kit and wall mount ear |
| Alarm |
Provides one relay output for power failure Alarm relay current carry ability: 1A @ DC 24V |
| 以太网供电（PoE） |
| PoE 供电标准 |
IEEE 802.3af Power over Ethernet / PSE |
| PoE Power Supply Type |
End-Span |
| PoE 输出功率 |
Per Port 48V DC, 350mA . max. 15.4 watts |
| 供电针脚定义 |
1/2(+), 3/6(-) |
| 2层特性 |
| Processing Solution |
Store-and-Forward |
| MAC地址表 |
2K entries |
| Flow Control |
Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
|
| Switching architecture |
1Gbps |
| Bandwidth Transmission |
0.74Mpps |
| Cable Type |
10/100Base-TX:
Cat. 3, 4, 5, 5e and 6 UTP cable (100meters max.)
EIA/TIA-568 100-ohm STP (100meters, max.)
|
| 标准一致性 |
| International Standard |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.3af Power over Ethernet
|
| Compliance with Regulations |
FCC Part 15 Class A, CE |
| 稳定性测试 |
IEC60068-2-32 (Free Fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)
|
| 环境 |
| Temperature |
Operating: -40~75 degrees C Storage: -40~85 degrees C |
| Humidity |
Operating: 5~90%, Storage: 5~90% (non-condensing) |
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