DCE DFT
Series 4-Port 100M FX + 4- Port 10/100M TX
Fast Ethernet Switch
DCE DFT Series 4-Port 100M FX + 4- Port 10/100M TX Fast Ethernet Switch
DCE DFT Series is a 4-Port 100Base-FX + 4-Port 10/100Base-TX for FX/TX Bridge Media Converter and FX/TX Ethernet Switch Which complies with IEEE802.3 and IEEE 802.3u Standards. DFT Series enables network managers to connect 10 Mbps and 100 Mbps twisted pair network segments and active equipment to fiber optic cabling more cost-effectively than ever. MDI/MDI-X Auto Negotiation. WDM Technology of Fiber optic Combines Dual Fiber Cables into Single Fiber. Greatly save the Installation cost of Expensive Fiber Cable. Both a media and data rate converter, DFT Series features 10/100 auto-negotiation on the twisted pair port while the fiber port operates at 100 Mbps. DFT Series converters are ideal for any premises FTTD, LAN-to-LAN or LAN-to-WAN fiber networking applications.
1. KEY FEATURES
4-Port 100Base-FX + 4-Port 10/100Base-TX
Complies with
IEEE802.3 and IEEE802.3u 10/100Base-TX and 100Base-FX
10/100Mbps and full/half duplex automatically configure in TP port
MDI/MDI-X Auto Negotiation
WDM Technology Combines Dual Fiber Cables into Single Fiber .Greatly save the
Installation cost of Expensive Fiber Cable
2. TECHNICAL SPECIFICATION
Standard Wavelength Fiber cable Connector Cable Model and Length Buffer memory Switching mechanism Forward&Filter Rate: MAC Address and self-learning LED Indicators Power supply Environment
Size |
802.3 10B-T,
802.3u 100b-Tx&100b-Fx, 802.3x, 802.1.p
|
Fiber optic details:
Single mode, 20 km, Min TX TWR: -15dB, Max Tx PWR -8dB, Rx-sensitivity (-32dBm), Link Budget ( 17.0dB)
Single mode, 40 km, Min TX TWR: -10dB, Max Tx PWR -6dB, Rx-sensitivity (-34dBm), Link Budget ( 24.0dB)
Single mode, 60 km, Min TX TWR: -5dB, Max Tx PWR 0dB, Rx-sensitivity (-34dBm), Link Budget ( 29.0dB)
Single mode, 80 km, 1550nm DFB laser, Min TX TWR: -5dB, Max Tx PWR db, Rx-sensitivity (-34dBm), Link Budget ( 29.0dB)
3. ORDERING INFORMATION
DFTB1S1-20
DFTXX |
4-Port 100Base-FX + 4- Port 10/100Base-TX,
Single Fiber BIDI 20Km SC Connector ( TX: 1310 RX : 1550 over one Fiber )
for fiber optic port 4-Port 100Base-FX + 4- Port 10/100Base-TX, The Four Fiber-Optic port is special Option by customer |