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STM-1/4 & E3 converters series (6 Products)

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EoS series SDH based STM-1/4 to Ethernet and E3 converters. Flexible, easy to install, easy to manage solutions. STM1 to Ethernet converter, E3 to Ethernet converter, STM-4 to Ethernet converter and more here.

STM-4 to Gigabit Ethernet 10/100/1000 EoS type interface converter

AN-STM-4-GETH is a STM-4 SDH terminal multiplexer that transports Gigabit Ethernet over SDH networks. It provides 3 Gigabit Ethernet interfaces and 2 STM-4 interfaces, supports 1+1 path protection and 2+0 mode. In 1+1 mode, the 3 Gigabit Ethernet interfaces share one VCG channel and the bandwidth is 4xVC4 (556Mb/s). In 2+0 mode, the 3 Gigabit Ethernet interfaces share one VCG…

E3 to Ethernet converter

AN-E3-ETH is cost-effective intelligent E3 to Ethernet converter converter which offers a cost-effective connection between E3 services and 10/100BaseT LANs. They enable service providers and ISPs to provide transparent Ethernet services without interfering with user traffic. In addition to point to point application, the equipment can also work with center rack mount centralized converter pool as a terminal device with 16 service…

G.703 converter – E3 to 16 E1 multiplexer

AN-E3-E1 is compact, 1U high G.703 converter & E3 multiplexer which combines up to 16xE1 G.703 2Mbit/s lines into 1 E3 line (34 Mbit/s). AN-E3-E1 can be used as access multiplexer and concentrator in areas, where transmission line is delivered by E3 line, and there is a need to mux/demux signal in up to 16 E1 G.703 lines. It's very compact, just…

STM-1/OC3 Electrical to Optical converter

AN-STM1/SM is an interface converter for STM-1 electrical and optical interface conversion. It is designed for the SDH equipment coaxial interface and optical interface interconnect, as well as the ATM 155.520 Mbps interface and SDH device interconnection. Now available in WDM (single fiber version)! Complete loop-back facility is supported for system diagnostic and commissioning. Compact casing and simple operation achieve the…

STM-1 to Gigabit Ethernet converter (EoS)

AN-STM-1-GETH is a STM-1 SDH terminal multiplexer that transports Gigabit Ethernet over SDH networks. It provides 4 Gigabit Ethernet interfaces and 2 STM-1 interfaces, supports 1+1 path protection and 2+0 mode. In 1+1 mode, the 4 Gigabit Ethernet interfaces share one VCG and the bandwidth is one VC4 (139Mb/s). In 2+0 mode, the 4 Gigabit Ethernet interfaces share two VCG…

STM-1 to Ethernet 10/100BaseT converter

The core of a AN-STM-ETH unit is the SDH processing block implemented in a single FPGA. Its functions include SDH mapping, pointer processing, multiplexing, framing, clock extraction, alarm detections. The Ethernet processing deals with the Ethernet interface functions, such as rate negotiation, CRC processing etc. The E1 interface block converts between TTL level and HDB3 signal format. FO interface converts…

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