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Description

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1310 nm

≤0.35 dB/km

1550 nm

≤0.21 dB/km

≤0.22 dB/km

850 nm

≤3.0 dB/km

≤3.5 dB/km

1300 nm

≤1.0 dB/km

≤1.0 dB/km

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850 nm

≥600 MHz·km

≥200 MHz·km

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GB/T 7424.2-E1

ÔغɣºÒÀ¾Ý¹âÀ½ṹת±ä ÑùÆ·³¤¶È£º²»Ð¡ÓÚ10m£»Á´Â·²»Ð¡ÓÚ100m Ò»Á¬Ê±¼ä£º1min

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60%RTS ¹âÏËÓ¦±ä≤0.25% £¬¹âÏ˸½¼ÓË¥¼õ≤0.05dB (À­Á¦×÷·Ïºó £¬¹âÏËÎÞÏÔ×ÅÊ£Ó฽¼ÓË¥¼õ£¨0.03dB£©) ¡£

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GB/T 7424.2-E3

ÔغɣºÒÀ¾ÝÉϱí £¬²âÊÔ3¸öµã Ò»Á¬Ê±¼ä£º10min

ÊÔÑéºó £¬µ¥Ä£¹âÏËÔÚ1550nm²¨³¤Ïµĸ½¼ÓË¥¼õ²»Ó¦´óÓÚ0.05dB/ÏË £¬ OPGWÎÞ»úеËðÉË ¡£

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GB/T 7424.2-F5

ʱ¼ä£º1 hour ÑùÆ·³¤¶È£º0.5m Ë®¸ß£º1m

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GB/T 7424.2-F1

ÑùÆ·³¤¶È£º²»ÉÙÓÚ500m Î¶ȹæÄ££º-40¡æ~+70¡æ Ñ­»·´ÎÊý£º2 ±£ÎÂʱ¼ä£º²»Ð¡ÓÚ12h

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G652 

G655 

50/125 

62.5/125 

Ë¥¼õ 

1310 nm 

≤0.35 dB/km 

1550 nm 

≤0.21 dB/km 

≤0.22 dB/km 

850 nm 

≤3.0 dB/km 

≤3.5 dB/km 

1300 nm 

≤1.0 dB/km 

≤1.0 dB/km 

´ø¿í£¨A¼¶£© 

850 nm 

≥600 MHz·km 

≥200 MHz·km 

1300 nm 

≥1200 MHz·km 

≥600 MHz·km 

ÊýÖµ¿×¾¶ 

0.200±0.015NA 

0.275±0.015NA 

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≤ 1260 nm 

≤ 1450 nm 

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ÀàÐÍ 

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≈70 

11.4 

≤475 

≥77 

≤1.30 

≥24 

OPGW-48B1.3-70-[42;38] 

6/3.8/40AS,¹âµ¥Î»1/3.8 

48 

≈70 

11.4 

≤340 

≥42 

≤0.70 

≥38 

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GB/T 7424.2-E1 

ÔغɣºÒÀ¾Ý¹âÀ½ṹת±ä ÑùÆ·³¤¶È£º²»Ð¡ÓÚ10m£»Á´Â·²»Ð¡ÓÚ100m Ò»Á¬Ê±¼ä£º1min 

40%RTS ¹âÏËÎÞÏÔ×ÅÓ¦±ä£¨0.01%£© £¬¹âÏËÎÞÏÔן½¼ÓË¥¼õ£¨0.03dB£© ¡£ 

60%RTS ¹âÏËÓ¦±ä≤0.25% £¬¹âÏ˸½¼ÓË¥¼õ≤0.05dB (À­Á¦×÷·Ïºó £¬¹âÏËÎÞÏÔ×ÅÊ£Ó฽¼ÓË¥¼õ£¨0.03dB£©) ¡£ 

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GB/T 7424.2-E3 

ÔغɣºÒÀ¾ÝÉϱí £¬²âÊÔ3¸öµã Ò»Á¬Ê±¼ä£º10min 

ÊÔÑéºó £¬µ¥Ä£¹âÏËÔÚ1550nm²¨³¤Ïµĸ½¼ÓË¥¼õ²»Ó¦´óÓÚ0.05dB/ÏË £¬ OPGWÎÞ»úеËðÉË ¡£ 

ÉøË® 

GB/T 7424.2-F5 

ʱ¼ä£º1 hour ÑùÆ·³¤¶È£º0.5m Ë®¸ß£º1m 

²»ÉøË® ¡£ 

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GB/T 7424.2-F1 

ÑùÆ·³¤¶È£º²»ÉÙÓÚ500m Î¶ȹæÄ££º-40¡æ~+70¡æ Ñ­»·´ÎÊý£º2 ±£ÎÂʱ¼ä£º²»Ð¡ÓÚ12h 

ÊÔÑéºó £¬µ¥Ä£¹âÏËÔÚ1550nm²¨³¤Ïµĸ½¼ÓË¥¼õ²»Ó¦´óÓÚ0.1dB ¡£

 

 

 

 

 

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