China National Standards

China 4×139264 GB Standards List

  •  China "4×139264" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 15118-1994 Technical requirement for digital line systems on optical fibre cables at 4×139264 kbit/s
    4×139264 kbit/s 光缆数字线路系统技术要求    		 China National Standards
    4×139264
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