4 E1/ T1 with full Fast Ethernet and redundant SFP optic link Fiber Optic Multiplexer - AC and DC po product-series_signamax-media-converters This item comes in a

This item comes in a 8oz kit with a shelf life of 1 year when stored at room temperature

Plastic gauge card (p/n 3230080-01)

Automatically detects and configures the twisted pair port on the converter to the correct MDI or MDI-X configuration

Spring loaded tool action and ergonomic grips allow easy

Extra durable to withstand normal drops without requiring tool realignment

4 E1/ T1 with full Fast Ethernet and redundant SFP optic link Fiber Optic Multiplexer - AC and DC po product-series_signamax-media-converters This item comes in aThe FMUX04E AD fiber multiplexer is a small but powerful unit. It bundles together up to 4 E1 or T1 interfaces and a full 100 Mbps channel of Ethernet data. It also offers a built in order wire port for E&M voice connections (for service or troubleshooting between two units connected over the fiber). The FMUX04E AD offers redundancy on power source input, supporting AC 90~240V and DC 18~ 72V and on fiber connection by having two redundant SFP ports