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Products
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Error processing SSI file
 Intel® 537EP
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Features and Benefits |
Additional Features |
Product and Packaging
The Intel® 537EP chipset family is a host-based V.92 PCI modem solution and consists of the 537EPU and 537EPG chipsets. The 537EP chipsets utilize the host PC's CPU to perform the signal processing algorithms and functions that are traditionally done by dedicated DSP and controller hardware. This reduces the number of components and the board space required, which reduces the overall Bill of Material (BOM) compared to controller-less and the controller-based modems. The 537EP chipsets are optimized for Intel Pentium® processor-based PCs using the Intel Integrated Performance Primitives (IPP).
The 537EP chipsets consist of an Intel JA82537EP PCI interface and a Si3017-FS* (FCC) or Si3018-FS* (Global) Silicon Data Access Arrangement (DAA).
In compliance with the ITU V.92 specification, the Intel 537EP chipset family provides the Quick Connect (QC), Modem-On-Hold (MOH), and upstream 48 Kbps features and offers interoperability with Internet service providers (ISPs) around the world. Data compression (V.44/V.42bis/MNP5) and error correction (V.42/MNP 2-4) modes maximize data throughput and integrity of the data transfer. Effective data receive rates are up to 56K (FCC limits data rates to 53.333Kbps).
The 537EP chipsets support the ACPI (Advanced Configuration and Power Interface) power management specification. The operating system puts system components into low-power states when not active. The 537EP chipsets support the DO, D2, and D3 power states.
The 537EP chipsets meet Microsoft PC 2001 specifications and are TAPI compliant. They support the industry standard AT commands for data, fax, and voice. Operating system support includes Windows* XP (Professional x64, Professional, and Home), 2000, NT4, ME, 98SE and Linux*.
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| Host-based |
Cost savings with fewer components on the board. |
| V.92 and V.44 |
ITU V.92 compliance delivers quick connect, modem-on-hold and 48K upload speeds, while V.44 compression improves throughput. |
| PCI 2.3 Compliant |
Compatible with PCI bus specifications. |
| ACPI (Advanced Configuration Power Interface) |
Conserve power in Standby and Hibernate modes. |
| WOR (Wake-on-Ring) |
System wakes up from suspend state when a ring comes in. |
| Multiple OS support |
Driver support includes Windows* 98SE, ME, NT4, 2000, XP and Linux*. |
| Data rates up to 56Kbps1 |
Compliant with ITU V.92, V.90 and legacy specifications for interoperability with ISPs worldwide. |
| Class 1 and 2/2.0 fax |
Compliant with Class 1, 2 and 2.0 fax commands. |
| Voice |
Compliant with V.253/IS-101 and TAPI. |
| Speakerphone (soft) |
Speakerphone function uses the system audio reducing the component count on the board. |
| Caller ID (Type I and Type II) |
Screen in-coming calls. |
| V.80 video-ready |
ITU V.80 compliant with support for H.324 interface. |
| International Support |
Multi-country support provides easy customization for additional countries. |
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 | Data modulation
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ITU-T V.92 (up to 56Kbps1)
- Quick Connect
- Modem-on-hold
- PCM upstream (up to 48Kbps) |
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ITU-T V.90 (up to 56Kbps1) |
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ITU-T V.34 (33,600 to 2,400 bps) |
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ITU-T V.32 bis, V.32, V.23, V.22 bis, V.22, V.21 |
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Bell* 212A and 103 |
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Error correction: ITU V.42 and MNP* 2–4 |
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Data compression: ITU V.44, V.42 bis and MNP 5 |
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V.250 commands |
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| Fax modulation
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ITU-T V.17, V.27, V.29 to 14,400 bps |
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Fax Class 1 and Class 2/2.0 commands |
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| PC telephony
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Telephone Answering Machine (TAM) |
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Voice compression: ADPCM, linear and CL1 |
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4800, 7200, 8000, 9600 and 11025 samples/sec. |
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Speakerphone |
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Caller ID (Type I and II) |
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V.253 commands |
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IS-101 commands |
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ITU-T V.80 video-ready with support for H.324 interface |
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| Power requirements
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3.3 V |
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Automatic sleep and wake-up modes |
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ACPI (Advanced Configuration Power Interface) |
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| Microsoft* PC 2001 compliant |
| ITU-T V.8, V.8 bis with V.251 commands |
| World class production and user diagnostics |
| Lead-free2 |
| RoHS Compliant3 |
| Digital line protection (optional) |
| Line in use detection (optional) |
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| JA82537EP PCI Interface 64-pin TQFP |
| Silicon DAA 16-pin SOIC |
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| 1 maximum speed allowed by the FCC is 53.333 kbps. |
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| 2 Lead has not been intentionally added, but lead may still exist as an impurity below 1000 ppm. |
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| 3 Lead and other materials banned in RoHS Directive are either (1) below all applicable substance thresholds as proposed by the EU or (2) an approved/pending exemption applies. (Note: RoHS implementing details are not fully defined and and may change.) |
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