I 240W S I 241W S I 241W U Product Guide Table 1 14 G 241W A indoor ONT

I 240w s i 241w s i 241w u product guide table 1 14 g

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I-240W-S I-241W-S I-241W-U Product Guide Table 1-14 G-241W-A indoor ONT interfaces G-241W-A indoor ONTs are single-residence ONTs that support Wireless (Wi-Fi) service. Wi-Fi service on these ONTs are compliant with the IEEE 802.11 standard and enabled or disabled using a radio on/off switch. In addition to the Wi-Fi service, these ONTs transmit Ethernet packets to four RJ-45 Ethernet ports, and voice traffic to two RJ-11 POTS ports. These ONTs have two USB ports also. The ONTs also support RF video traffic on one F-type coaxial connector. The ONTs feature fiber optic and power connectors. Figure 1-4 shows functional blocks for G-241W-A indoor ONTs. Figure 1-4 Single-residence Wi-Fi ONT with Gigabit Ethernet and POTS and with RF video ONT SoC technology serves as the main hardware block for these ONTs; see Figure 1-5 . ONT category description Interface capacity POTS ports Ethernet ports VDSL2 MoCA RF Video HPNA Wi-Fi USB Single-residence Wi-Fi ONTs with Gig-E ONTs, POTS, with RF video 2 4 1 1 1 PWR F-type connector 4xRJ45 2xRJ11 22570 Triplexer GE PHY switch RF or HPNA filter RESET GPON SOC POTS 2xUSB External USB Host
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1 — G-241W-A unit data sheet Alcatel-Lucent 7368 ISAM ONT 1-13 Edition 01 I-240W-S I-241W-S I-241W-U Product Guide Figure 1-5 G-241W-A ONT hardware block ONT SoC technology consists of five key elements: GPON MAC The Gigabit Passive Optical Network Media Access Control (GPON MAC) element on the SoC terminates the GPON interface using an optical diplexer. This interface supports GPON as described in G.984.3 (GPON TC Layer) ITU specification. Ethernet MAC The SoC provides up to four GE MACs. DSP interface The Digital Signal Processor (DSP) provides voice processing for 2 POTS lines with the 3-way calling. The DSP has a dedicated 64 kbyte instruction cache and shares a 32 kbyte data cache with the Control Processor. Control Processor The Control Processor features an integral memory management unit that supports a dedicated 64 kbyte instruction cache and shares a single 32 kbyte data cache with the DSP. The Control Processor and DSP also include a single channel Data Management Application (DMA) controller with a 4 kbyte read ahead low-latency Dynamic Random Access Memory (DRAM) access port. The processors typically run at 400 MHz. Switch matrix The Switch matrix provides an integrated data channel between the four GE MACs, the GPON MAC, the DSP, the control processor, and the other integrated elements such as flash memory, DRAM, and the local bus controller. These ONTs can also interact with additional hardware components to support functionality not provided by the SoC technology. Control processor Ethernet MACs Ethernet ports GPON POTS ports DSP GPON MAC SoC 19421 SoC Bridge
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1 — G-241W-A unit data sheet 1-14 Alcatel-Lucent 7368 ISAM ONT Edition 01 I-240W-S I-241W-S I-241W-U Product Guide 1.10 G-241W-A standards compliance G-241W-A indoor ONTs are compliant with the following standards: 802.11b support for maximum transmit power (EIRP) equal to or greater than 200 mW (23.01 dBm) 802.11g support for maximum transmit power (EIRP) equal to or greater than 100
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