(China (Mainland))
Product Summary
The PEF22822FV2.2 is an Ethernet over VDSL chipset. It is an innovative technology offering the simplicity of Ethernet coupled with the high performance of VDSL. Utilizing 10BaseS, a system delivers 10Mbit/s, full duplex Ethernet over existing copper wire infrastructure up to a distance of 4000 ft/1200 m. The PEF22822FV2.2 simultaneously supports high speed DATA transmission with POTS, ISDN or PBX signaling, without disruption. The applications of the PEF22822FV2.2 include 10BaseS, Ethernet over VDSL, CPE (Customer Premises Equipment) or NIC (Network Interface Card), Multiple Dwelling/Tenant Units (MDU/MTU) networking, Hospitality networking, Multi-building campus networking, High speed industrial environment network, Fiber, broadband wireless and cable LAN extension.
Features
PEF22822FV2.2 features: (1) Compatible with IEEE 802.3 Ethernet MII, RMII, SMII and 7 wire interfaces; (2) Symmetric 10 or 100Mbit/s Ethernet speed at full duplex Configurable as standard Ethernet PHY for use in CPE or NIC applications; (3) MII Serial Management Interface supports full access to all internal registers and control of both local; (4)and remote devices; (5)No need for glue logic. Standard interfaces provide direct connection to Ethernet MAC and PHY devices; (6)Address filtering, self-learning and aging up to 32 addresses; (7)Internal buffering, back pressure and IEEE 802.3x flow control; (8)capabilities; (9)Configurable as Ethernet MAC for direct operation with standard; (10)Ethernet PHY in CPE or NIC; (11)Supports Ethernet SNMP MIB counters; (12)Quadrature Amplitude Modulation (QAM); (13)Frequency division duplexing; (14)Symmetrical/asymmetrical line rates from below 1Mbit/s up to; (15)25Mbit/s; (16)Delivers symmetrical 10Mbit/s payload up to a distance of; (17)4000 ft/1200 m; (18)Robust operation handles microinterruptions, impulse noise and; (19)severely distorted lines.
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