YG-E1CPS-M1-1+1E1
E1通道保护与切换设备
¥0.00
¥18753.00
YG-E1CPS-M1-2+2E1
¥24585.00
YG-E1CPS-M1-4+4E1
¥36249.00
YG-E1CPS-M4-8+8E1
¥87791.00
YG-E1CPS-M4-16+16E1
¥138568.00
YG-E1CPS-M4-32+32E1
¥240122.00
YG-E1CPS-M4-64+64E1
¥443232.00