E1 CARD Mother card for single 2.048 Mbps E1 electrical interfaces. Conforms to CCITT G.703 and G.732. Requires the E1 LIM (90-0568-01) daughter card to complete the interface. The Superrate Adaptor Module (90-0469-01) for E1/T1 rate conversion or the Com

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Please specify your question about E1 CARD Mother card for single 2.048 Mbps E1 electrical interfaces. Conforms to CCITT G.703 and G.732. Requires the E1 LIM (90-0568-01) daughter card to complete the interface. The Superrate Adaptor Module (90-0469-01) for E1/T1 rate conversion or the Com *

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