1 port Fiber Optic ,4 port 10/100M RJ-45 connector Features Complies with IEEE-802.3 10Base-T and IEEE-802.3u 100Base-FX standards Provides 4 10/100Mbps switched ports and 1 100Base-FX switched port Each TP port supports both 10/100Mbps auto-negotiation and auto-sensing Supports duplex type selector for setting the fiber port to either full or half duplex Full/half duplex operation for each port Support 1K MAC addresses and automatic MAC address learning and aging Store-and-forward architecture Non-blocking switching fabric Supports full-duplex flow control(IEEE-802.3x) Back-pressure flow control in-duplex mode Compact metal chassis design

Unmanaged 5-Port Industrial Ethernet Switch Introduction The NS-205 has 5 Ethernet Switching ports that support 10/100Base-T, with a 10/100M auto-negotiation feature and auto MDI/MDIX function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is activity/link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45.It contains "soft start" function with overload protection, high-low voltage protection. The width of the NS-205 is just 32.30 mm, so it can be used where space is important. Features Automatic MDI / MDI-X crossover for plug-and-play Each port supports both 10/100 Mbps speed auto negotiation Store-and-forward architecture Full duplex IEEE 802.3x and half duplex backpressure flow control 1.4Gbps high performance memory bandwidth. Integrated look-up engine with dedicated 1 K unicast MAC addresses. MTBF = 438,000 hours( Temperature is 25 ¢X) MTBCF = 525,600 hours ( Temperature is 25 ¢X) Supports +10~+30Vdc voltage Supports operating temperatures from -30 ~ +75¢XC DIN rail mount for industrial usage

Unmanaged 8-Port Industrial 10/100 Base-T Ethernet Switch Introduction The NS-208 has 8 Ethernet Switching ports that support 10/100Base-T, with a 10/100M auto-negotiation feature and auto MDI/MDIX function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45. Features Automatic MDI / MDI-X crossover for plug-and-play Each port supports both 10/100 Mbps speed auto negotiation Store-and-forward architecture Full duplex IEEE 802.3x and half duplex backpressure flow control 2.0 Gbps high performance memory bandwidth. Supports +10 ~ +30V DC voltage Supports operating temperatures from ¡V30 ~ +75 ¢J DIN rail mount for industrial usage

Unmanaged 8-Port Industrial 10/100 Base-T Ethernet Switch Introduction The NC-10TF series consists of three models of media converters: NC-10TFT,NC-10TFC. These converters are designed to convert 10 Base-T to /from 10 Base-T to/from 10 Base-FX media type. The NC-10TF series supports three fiber media types: multimode ST and SC connectors respectively. All three models support convenient connection to either a straight-through or a cross-over cable on the UTP end. The NC-10TF series converters are cost effective and easy solutions for use in a mixed cabling environment or extending the network span to include a fiber optic backbone. Features Complies with 802.3 10 Base-T and 10 Base-FL standards Provides media conversion from UTP to Fiber Optic media types Extends network span up to 2km(multimode fiber) Provides a push button to set crossover function for the TP port Interoperable with other 10Base media converters, 10Base, NICs, hub or switching Provides LEDs for easy network monitoring Supports a variety of fiber optic connectors including duplex multimode ST, SC

10M Fiber Optic to 10M RJ-45 Connector Introduction The NC-10TF series consists of three models of media converters: NC-10TFT,NC-10TFC. These converters are designed to convert 10 Base-T to /from 10 Base-T to/from 10 Base-FX media type. The NC-10TF series supports three fiber media types: multimode ST and SC connectors respectively. All three models support convenient connection to either a straight-through or a cross-over cable on the UTP end. The NC-10TF series converters are cost effective and easy solutions for use in a mixed cabling environment or extending the network span to include a fiber optic backbone. Features Fiber Mode : MultiMode Connector : ST Power Input : DC10~30V Complies with 802.3 10 Base-T and 10 Base-FL standards Provides media conversion from UTP to Fiber Optic media types Extends network span up to 2km(multimode fiber) Provides a push button to set crossover function for the TP port Interoperable with other 10Base media converters, 10Base, NICs, hub or switching Provides LEDs for easy network monitoring Supports a variety of fiber optic connectors including duplex multimode ST, SC

10M Fiber Optic to 10M RJ-45 Connector Introduction The NC-10TF series consists of three models of media converters: NC-10TFT,NC-10TFC. These converters are designed to convert 10 Base-T to /from 10 Base-T to/from 10 Base-FX media type. The NC-10TF series supports three fiber media types: multimode ST and SC connectors respectively. All three models support convenient connection to either a straight-through or a cross-over cable on the UTP end. The NC-10TF series converters are cost effective and easy solutions for use in a mixed cabling environment or extending the network span to include a fiber optic backbone. Features Fiber Mode : MultiMode Connector : SC Power Input : DC10~30V Complies with 802.3 10 Base-T and 10 Base-FL standards Provides media conversion from UTP to Fiber Optic media types Extends network span up to 2km(multimode fiber) Provides a push button to set crossover function for the TP port Interoperable with other 10Base media converters, 10Base, NICs, hub or switching Provides LEDs for easy network monitoring Supports a variety of fiber optic connectors including duplex multimode ST, SC

100 Base-T to 100 Base-FX Media Converter Introduction The NC-200TF series consists of two models of media converters: NC-200TFT,NC-200TFC. These converters are designed to convert 100 Base-T to /from 100 Base-T to/from 100 Base-FX media type. The NC-200TF series supports three fiber media types: multimode ST and SC connectors respectively. All three models support convenient connection to either a straight-through or a cross-over cable on the UTP end. The NC-200TF series converters are cost effective and easy solutions for use in a mixed cabling environment or extending the network span to include a fiber optic backbone. Features Complies with 802.3 100Base-T and 100 Base-FX standards Provides media conversion from UTP to Fiber Optic media types Extends network span up to 2km(multimode fiber) Provides a push button to set crossover function for the TP port Interoperable with other 100Base media converters Provides LEDs for easy network monitoring Supports a variety of fiber optic connectors including duplex multimode ST, SC

100 Base-T to 100 Base-FX Media Converter Introduction The NC-200TF series consists of two models of media converters: NC-200TFT,NC-200TFC. These converters are designed to convert 100 Base-T to /from 100 Base-T to/from 100 Base-FX media type. The NC-200TF series supports three fiber media types: multimode ST and SC connectors respectively. All three models support convenient connection to either a straight-through or a cross-over cable on the UTP end. The NC-200TF series converters are cost effective and easy solutions for use in a mixed cabling environment or extending the network span to include a fiber optic backbone. Features Fiber Mode : MultiMode Connector : ST Power Input : DC10~30V Complies with 802.3 100Base-T and 100 Base-FX standards Provides media conversion from UTP to Fiber Optic media types Extends network span up to 2km(multimode fiber) Provides a push button to set crossover function for the TP port Interoperable with other 100Base media converters Provides LEDs for easy network monitoring Supports a variety of fiber optic connectors including duplex multimode ST, SC