Transceiver in 1/1/3 Interface Name : 1/1/3 Type : SFP+DAC1 Connector Type : Copper Pigtail Transfer Distance : 0.00km (SMF), 0m (OM1), 0m (OM2), 0m (OM3) Diagnostic Support : None Product Number : J9281D Serial Number : CN87KBZ3MJ Part Number : 8121-1300 Transceiver in 1/1/4 Interface Name : 1/1/4 Type : SFP+DAC1 Connector Type : Copper Pigtail Transfer Distance : 0.00km (SMF), 0m (OM1), 0m (OM2), 0m (OM3) Diagnostic Support : None Product Number : J9281D Serial Number : CN87KBZ3MJ Part Number : 8121-1300