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FE1 to Ethernet Converter

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FE1 to Ethernet Converter

Humanity HM-C108A E1 to Ethernet converter realizes Ethernet transmission over fractional or un-fractional E1 at the bandwidth of 64kbps~2048Kbps.

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445

Product serial number

HM-C108A　

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Product description

Humanity HM-C108A E1 to Ethernet converter realizes Ethernet transmission over fractional or un-fractional E1 at the bandwidth of 64kbps~2048Kbps.

Main Feature:

Technical Parameters

E1 interface	Rate: 64kbps to 2048kbps
	Line code: HDB3
	Electric characteristic: comply with ITU-T G.703 standard
	Jitter index: comply with ITU-T G.823 standard
	Interface impedance: 75Ω unbalance and 120Ω balance
	Connector: BNC for 75Ω and RJ45 for 120Ω
Ethernet interface	Data rate: 10/100Mbps auto-negotiation
	Auto adapt MDI/MDIX
	Interface mode: full/half duplex
	Frame length: 60-2024bytes
	Connector: RJ-45
Indicator light	PWR for power
	LINK, FDX, BT for Ethernet
	LOS, AIS for E1
DIP switch	DIP SEL1 = unframe/frame option switch. ON=Transparent mode (E1) OFF=Time slot mode(FE1)
	DIP SEL2 =Timing mode of E1 output ON=local timing OFF=recovery timing
	DIP SEL3=PCM30/31 mode configuration (valid under time slot mode) ON=PCM31 mode OFF=PCM30 mode NOTE: both converter at the both sides must be under the same mode
	DIP SEL4-8=Time slot setting switch: adopt binary system. (Valid under time slot mode) On stand for‘1’，Off stand for‘0’。 SEL:4 means highest，SEL:8 means lowest I.E.: SEL:4=OFF SEL:5=OFF SEL:6=ON SEL:7=ON SEL:8=ON Setting as above means that Ethernet data use 1~7 time slots NOTE: Time slots of both converter must be set as the same under time slot mode
Power supply	Voltage: AC220V or DC-48V
Environment	Operating temperature: 0°C~50°C