Parameter

 Specifications

 Access mode

 10/100Mbps

 Standard

 IEEE802.3 10Base-T Ethernet,

 IEEE802.3u,100Base-TX/FX Fast Ethernet,

 IEEE802.3x Flow control

 Wavelength

 850nm/1310nm/1550nm

 Transmission distance

 Multi-mode Dual-fiber: 2 km;

 Single mode Dual-fiber: 20/40/60/80/100/120 km;

 Single mode Single fiber: 20/40/60/80/100/120 km

 Category-5 twisted pairs: 100m

 Port

 RJ45 port:

 Connecting with STP/UTP category-5 twisted pairs

 Optical port:  

 Multi-mode: SC or ST (50, 62.5/125μm)

 Single mode: SC or FC (9/125μm)

 Single mode Single fiber: SC/FC (9/125μm)

 Flow control

 Full duplex: flow control; half duplex: back pressure

 Error rate

 <10-9

 MTBF

 100,000 hours

 LED indicator

 POWER (power supply); FX LINK/ACT (fiber link/action)

 FDX (FX full duplex), FX100 (fiber rate 100M)

 Power supply

 DC5V 1A (external)

 Power consumption

 3.5W

 Operating temperature

 -10~55ºC

 Operating humidity

 5%~90%

 Maintaining temperature

 -40~70ºC

 Maintaining humidity

 5% ~ 90% non-condensing

 Dimensions

 110mm(W)×82mm(D)×47mm(H) (external power supply)

NT-1200

10/100Base-T to 100Base-F, 2TP ports, multi-mode, 2km, SC, standalone, external power  adaptor

NT-1200S-25

10/100Base-T to 100Base-F, 2TP ports,single mode, 25km, SC, standalone, external power adaptor

NT-1200S-40

10/100Base-T to 100Base-F, 2TP ports,single mode, 40km, SC, standalone, external power adaptor

NT-1200S-60

10/100Base-T to 100Base-F, 2TP ports,single mode, 60km, SC, standalone, external power adaptor

NT-1200S-80

10/100Base-T to 100Base-F, 2TP ports,single mode, 80km, SC, standalone,external power adaptorr

NT-1200S-100

10/100Base-T to 100Base-F, 2TP ports, single mode, 100km, SC, standalone, external power adaptor

NT-S1200-25

10/100Base-T to 100Base-F, 2TP ports, WDM(single fiber bi-direction), 25km, SC, standalone, external power adaptor

NT-S1200-40

10/100Base-T to 100Base-F, 2TP ports, WDM(single fiber bi-direction), 40km, SC, standalone, external power adaptor

NT-S1200-60

10/100Base-T to 100Base-F, 2TP ports, WDM(single fiber bi-direction), 60km, SC, standalone, external power adaptor

NT-S1200-80

10/100Base-T to 100Base-F, 2TP ports, WDM(single fiber bi-direction), 80km, SC, standalone, external power adaptor

NT-S1200-100

10/100Base-T to 100Base-F, 2TP ports, WDM(single fiber bi-direction), 100km, SC, standalone, external power adaptor