Fiber Media Converter 1 * 100M FX + 2 * 10 / 100M RJ45 Dual Fiber
SM 1310nm 20KM SC
Product Description
NTW-SF1T2-20 Series provides one 100M optical fiber ports and two
10/100M UTP ports. The two UTP ports can be support VLAN, and works
as backup.
NTW-SF1T2-20 Series complies with IEEE802.3,IEEE802.3u,IEEE802.3x
standards, it is designed to convert data signal between
10/100Base-Tx and 100Bas-Fx Fast Ethernet. It can transmit the
traditional 100M up to 2km by multimode fiber cable or 120km by
singlemode fiber cable.
The compact size can be mounted in our 14slot rack chassis.
Key Features
With one fiber and two UTP ports, can convert Optical-Electric
Ethernet signals between 10/100M UTP interface (TX) and 100M
optical fiber interface (FX).
Auto negotiation function allows UTP port to auto select 10M or
100M, and Full Duplex or Half Duplex.
Support Flow control and Broadcast storm protection
Supporting the max 1536 bytes frame
Internal Circuit of prevented thunder could greatly reduce damage
of the converter caused by thunderbolt induction.
With LED indicators for monitoring the working status
3-year warranty
Specification
Operating standards: IEEE802.3u 100Base-TX and 100Base-FX
Connector:
UTP: RJ-45,10/100Mbps;
Fiber: SC/FC/ST,100Mbps (Full Duplex)
Cable
UTP cable: Cat. 5 (the max distance up to 100m)
Fiber (multimode): 50/125, 62.5/125μm(the max distance up to 2km)
Fiber (singlemode): 8/125, 8.7/125, 9/125, 10/125μm (the max
distance up to 120km)
Flow control
Full Duplex: IEEE802.3x flow control
Half Duplex: bake pressure flow control
LED Light: L/A-FX,FDX-FX,L/A-TP,SPD-TP,FDX-TP,PWR
Power supply: AC85～240V, DC5V 1A;
Environment temperature:0 ～ +50℃
Storage temperature:::-20 ～ +70℃
Humidity::5% ～ 90%
Dimensions:27 × 70 × 93mm
Optical Characteristic
| Model | Connector | Fiber type | Max distance | Wavelength | TX power | Sensitivity | Link Budget |
| NTW-SF1T2-2 | SC | multimode | 2km | 850 or 1310nm | -20～-12dBm | -30dBm | 10dBm |
| NTW-SF1T2-20 | SC | singlemode | 20km | 1310nm | -14～-8dBm | -32dBm | 18dBm |
Ordering information
| Model No. | Description |
| NTW-SF1T2-2 | 2*10/100 RJ45 ports + 1*Fx port Multi-mode,850nm or 1310nm,
transmission distance up to 2km |
| NTW-SF1T2-XX | 2*10/100 RJ45 ports + 1*Fx port Single-mode, 1310nm, transmission
distance 20~100Km(XX=20/40/60/80/100km) |
| NTW-WSF2T1A/B-20-100 | 2*10/100 RJ45 ports + 1*Fx port WDM 20~100km |
