16 PORT E1 FR -120 OHM R4.3 This card provides sixteen Frame Relay Interface ports that are E1 compatible. Each port may be configured for channelized, unchannelized, or unframed operation. It can be used with distribution panels 90-6398-01, 90-2543-01, o

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Please specify your question about 16 PORT E1 FR -120 OHM R4.3 This card provides sixteen Frame Relay Interface ports that are E1 compatible. Each port may be configured for channelized, unchannelized, or unframed operation. It can be used with distribution panels 90-6398-01, 90-2543-01, o *

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