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| Chapter 31 Product Specifications |
| Table 139 Firmware Specifications (continued) | |
| QoS (Quality of | You can efficiently manage traffic on your network by reserving |
| Service) | bandwidth and giving priority to certain types of traffic and/or to |
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| particular computers. |
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| Remote Management | This allows you to decide whether a service (HTTPS or FTP traffic |
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| for example) from a computer on a network (LAN or WAN for |
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| example) can access the |
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| PPPoE Support | PPPoE |
| (RFC2516) | connection. It allows your ISP to use their existing network |
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| configuration with newer broadband technologies such as ADSL. |
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| The PPPoE driver on your device is transparent to the computers |
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| on the LAN, which see only Ethernet and are not aware of PPPoE |
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| thus saving you from having to manage PPPoE clients on individual |
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| computers. |
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| Other PPPoE Features | PPPoE idle time out |
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| PPPoE dial on demand |
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| Packet Filters | Your device’s packet filtering function allows added network |
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| security and management. |
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| VDSL Standards | VDSL line coding: |
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| DSL handshake procedure protocol: |
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| DSL physical layer management protocol: |
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| VDSL band plan: 997 and 998 |
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| Support U0 band |
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| VDSL profiles: 8a, 8b, 8c, 8d, 12a, 12b, 17a |
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| VDSL speed: up to 100/50 Mbps@ 700 feet |
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| Support Annex A, Annex B and |
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| Rate adaptation |
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| OLR: Bit Swapping/ SRA (Seamless Rate Adaption) |
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| Upstream power |
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| VDSL OAM communication channels: Indicator bits (IB) channel, |
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| VDSL embedded operations channel (EOC) and VDSL overhead |
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| control channel (VOC) |
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| PTM Transmission Convergence |
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| Trellis coding |
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| INP capability: At least two symbols protection (INP_MIN = 2), up |
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| to 16 symbols (INP_MIN = 16) |
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| 397 |
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