K-323B-京邦四进四出IP网络编码终端K-323B

K-323-京邦IP网络编码终端K-323

K-301-京邦经济型IP网络广播终端K-301

K-322-京邦八分区IP网络前置终端K-322

K-322A-京邦八分区IP网络前置终端K-322A

K-321-京邦四分区IP网络前置终端K-321

K-321A-京邦四分区IP网络前置终端K-321A

K-336A-IP网络前置终端K-336A

K-335-京邦经济型IP网络前置终端K-335

K-335A-京邦经济型IP网络前置终端K-335A

K-336-京邦IP网络前置终端K-336