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
Emission |
802.3 10B-T,
802.3u 100b-Tx&100b-Fx, 802.3x, 802.1.p
TX1310nm/RX1310nm or BIDI TX1310nm/RX1550nm; TX1550nm/RX1310nm
8.3/125, 8.7/125, 9/125 or 10/125single-mode
RJ-45 Jack and Fiber optic connectors: SC connector
Twisted pair Cat.5 UTP Cable: 100m
128Kbyte
Store &Forward
10b-T(14,880pps-64bytes),100b-Tx/Fx(148,800pps-64Bytes)
2K
POWER, FX LINK/ACT, 100, TP LINK/ACT, FDX/COL.
3A@+5V
Operating temperature:32 to 122F(0 to 60¡æ)
Storage temperature : -4 to 140F (-20 to 70¡æ)
Relative humidity: 5% to 90%
25mm(H)x 95mm(W) x 225mm(D)
FCC/CE |
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
DFTB2S1-20
DFTM1-2
DFTM2-2
DFTS1-20
DFTS1-40
DFTS1-60
DFTS1-80
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,
Single Fiber BIDI 20Km SC Connector ( TX: 1550 RX : 1310 over one
Fiber ) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
2Km SC Connector (MM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
2Km ST Connector (MM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
20Km SC Connector (SM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
40Km SC Connector (SM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
60Km SC Connector (SM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX,
80Km 1550nm DFB Laser SC Connector (SM) for fiber optic port
4-Port 100Base-FX + 4- Port 10/100Base-TX, The Four Fiber-Optic port is
special Option by customer |
