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taishan,tianjin,tianjin,China China
Shortwave antenna consists of a couple of artificial oscillators which provide less voltage standing-wave ratio through the broadband matching network
19 inches wide and 1U high, with 15 2 unit cards for total 30 channels of max accommodation. Various interfaces: FXS , FXO, 2/4WE & M, V11, V24/R
19 inches wide and 11U high. STM-16 traffic load. STM-1/STM-4 with TM, ADM, and relay mode. Optional interfaces: Ethernet, RS422/485/232. 155M/622M/25
Capacity: 1video channel 1data channel 1optical interface Capacity:1video channel 1data channel (RS232/422/485)2audio channel and 110/100Base_T
連絡先担当者 Ms. yuan zhou
住所 taishan, tianjin, tianjin
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