Over view:
UPONCOMM UM-EMA204-xx Series 10/100M Ethernet Optical Fiber Switch is with four 10/100M UTP ports and two 100M SFP sockets. The end users can use different SFP module according to his requirement, for example: 100Base-T, 100Base-SX, 100Base-LX etc.
- 4*RJ45 ports and 2*SFP sockets, convert Optical-Electric Ethernet signals between 10/100M UTP ports and 100M optical fiber ports;
- Switch Ethernet signals between port and port;
- Supports Auto MDI / MDI-X function;
- Supporting the transmission of extra-long VLAN packets;
- Flow control for full duplex and half duplex;
- All SFP brands are supported; hot-plug supported.
Key Prameter
| Device Type | Unmanaged |
| Data Rate | 10/100/1000Mbps |
| Wavelength | TX1310/RX1550nm |
| Fiber Interface | 2x 100Base-FX |
| UTP interface | 4x 10/100Base-TX |
| Connector | Single SC |
| Reach | 80km |
| Form Factor | Stand-alone |
| Standard | IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-TX, IEEE 802.3z 1000Base-FX, IEEE802.3x Flow control |
| Wavelength | 850nm/1310nm/1550nm |
| Transmission distance | Fiber Optic: depends on the SFP module; Category-5 twisted pair: 100m |
| Port | 4*RJ45 ports: Connecting with STP/UTP category-5 twisted pairs 2*SFP s℃et |
| MAC address table | IK |
| Flow control | Full duplex: flow control; half duplex: back pressure |
| Power supply | DC5V 3A |
| Maintaining temperature | 0~60 ℃ |
| Maintaining humidity | 5% ~ 90% non-condensing |
| Dimension | 180*100*26mm |
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