求翻译：从比较中可以发现，无论是价格还是性能，都是FTTB＋LAN占优。但是FTTB＋LAN的覆盖范围只有100米，初期投资时需要设置大量楼道设备箱，当接入率较低时，FTTB＋LAN的成本反而高于ADSL。再加上FTTB＋LAN在老小区需要重新铺设线缆，因此目前国内的老旧小区宽带接入还是以ADSL为主。是什么意思？

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It can be found from the comparison, whether they are price and performance are FTTB + LAN predominate. But the coverage of FTTB + LAN only 100 meters, the initial investment needs to be set at a large hallway, when access to equipment boxes with a lower rate, when the cost instead FTTB + LAN ADSL h

May discover from the comparison, regardless of is the price or the performance, all is FTTB+LAN occupies superiorly.But FTTB+LAN cover scope when 100 meters, initial investment needs to establish the massive corridor equipment box, when turns on lowly rate, the FTTB+LAN cost instead is higher than

From the comparison can be found in both price and performance are the FTTB+LAN-dominated. But the coverage is only 100 meters of FTTB+LAN, the initial investment needs to be set when a large number of corridor equipment box, when the access rate is low, FTTB+LAN have higher costs than ADSL. Combine

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