512k license포함 WXC 250, incl. RTU SW License to 128 Kbps WXOS-250-768K-2 Upgrade an WXC 250 from 768 Kbps to 2 Mbps $4,500 WXOS-250-768K-1 Upgrade an WXC 250 from 768 Kbps to 1 Mbps $1,700 WXOS-250-512K-2 Upgrade an WXC 250 from 512 Kbps to 2 Mbps $4,500 WXOS-250-512K-1 Upgrade an WXC 250 from 512 Kbps to 1 Mbps $2,500 WXOS-250-256K-512K Upgrade an WXC 250 from 256 Kbps to 512 Kbps $2,000 WXOS-250-256K-2 Upgrade an WXC 250 from 256 Kbps to 2 Mbps $6,500 WXOS-250-256K-1 Upgrade an WXC 250 from 256 Kbps to 1 Mbps $4,500 WXOS-250-128K-512K Upgrade an WXC 250 from 128 Kbps to 512 Kbps $3,600 WXOS-250-128K-256K Upgrade an WXC 250 from 128 Kbps to 256 Kbps $1,600 WXOS-250-128K-2 Upgrade an WXC 250 from 128 Kbps to 2 Mbps $8,100 WXOS-250-128K-1 Upgrade an WXC 250 from 128 Kbps to 1 Mbps $6,100 WXOS-250-1-2 Upgrade an WXC 250 from 1 Mbps to 2 Mbps $2,000 ENC-250 Upgrade an WXC 250, enable Encryption Services License (IPSec and SSL) $595 중고장비.현금결제조건.부가세 별도 warrenty 90days