Rohs specifications

Privato vende ricambi originali per portatile Acer Aspire 5553G propongo tutti ricambi a solo 35 euro + S.S. oppure vendo singoli ricambi: + FLAT LCD XTEDD0ZR7LC110100422 ZR7 LCD CABLE per Acer Aspire 4820 5553 5625G 5745 5820T: 15 euro + S.S. + HINGE FBZR8005010 FBZR8004010 + BRACKET SET + supporti telaio: 15 euro + S.S. per Acer Aspire 5553 5745 5741G 5740DG 5742G 5820TG ZS-ZR8-R SZS-ZR6-L + WiFi Card 802.11BG T77H047.31 LF AR5B93 802.11BGN BGN Draft-N Standard "N" 300MBPS: 15 euro + S.S. Features: * Single-chip, 802.11n draft compliant wireless LAN client solution with integrated MAC, baseband and 2.4 GHz radios * Based on third-generation 802.11n draft compliant technology * Support for 1x2 MIMO * Conserves power with 1x1 downshift using Dynamic MIMO Power Save * Enables PHY rate of up to 300 Mbps on downlink * Compliant with IEEE 802.11b, 802.11g, 802.11d, 802.11e, 802.11i, and draft 802.11n * Lead-free RoHS compliant Specifications: Compact Half-Mini Card form factor. Frequency Band 2.4 GHz Network Standard 802.11b, 802.11g, 802.11n Modulation Technology OFDM with BPSK, QPSK, 16 QAM, 64 QAM; DBPSK, DQPSK, CCK FEC Coding Rate 1/2, 2/3, 3/4, 5/6 Hardware Encryption AES, TKIP, WEP Quality of Service 802.11e Communication Interface PCI-Express Peripheral Interface GPIOs, LEDs Memory Interface EEPROM Supported Data Rates IEEE 802.11b 1 - 11 Mbps IEEE 802.11g 6 - 54 Mbps IEEE 802.11n 6.5 - 300 Mbps disponibili altri ricambi a 10 euro l'uno + S.S. come: + Eject button board DA0ZR8PI8B0 DA0ZR8PI8B0 REV:B + POWER BUTTON DAZR8PI18C0 REV:C per Acer Aspire 5625 5625G 5553 + USB BOARD DA0ZR8TB8B0 REV:B per Aspire 5553 5745 5625 series * Garantita massima serietà, spedizione rapida e imballo efficace

La scheda analogica OpenVox B400P è l'ideale per connettere il vostro PBX Asterisk alla rete telefonica ISDN. La scheda permette di interfacciare fino a due linee ISDN in modalità TE o due telefoni ISDN in modalità NT. Le modalità TE e NT possono essere specificate per ogni singola porta, permettendo anche configurazioni come gateway passante (ad es. 1 linea in modalità NT verso le borchie isdn e 1 linea in modalità TE verso un centralino isdn). * 4 interfacce integrate S/T * Supporto a S/T ISDN conforme ITU-T I.430 e TBR 3, sia in modalità TE che NT * Interfaccia PCI (Spec.2.2) a 3.3V e 5V * Riconoscimento DTMF su tutti i B-channels * Connettori PCM per collegamenti a catena * Ognuna delle due porte configurabile in modo indipendente (TE o NT) Target Applications • ISDN BRI PBX (embedded) • VoIP BRI Gateways • ISDN LAN Routers for BRI • ISDN Least Cost Routers for BRI • ISDN Test Equipment for BRI • PBX to PBX trunking Technical Specifications • Up to 4 ports of S/T BRI interface • 4 RJ-45 interfaces on a single PCI bracket • ITU-T I.430 and TBR 3 certified and S/T ISDN supporting in TE and NT mode • Fully PCI 2.2 compliant • Compatible with 5 V and 3.3 V PCI busses • 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention • DTMF detection on all B-channels • Multiparty audio conferences bridge • Onboard power feeding • PCM bus connectors daisy chaining • Each of the 2 ports can be independently configured for TE or NT mode • Power: 0.44W Minimum, 4.4W Maximum • Operation temperature: 0°C to 50°C • Storage temperature: -40°C to 125°C • Dimension: 14cm*9.5cm*1.8cm • Weight: 98g Operating Systems • Linux (all versions, releases and distributions from 1.0 up) Minimum Hardware Requirement • 800-Mhz Pentium III • 128MB RAM • Available PCI Slot RoHS compliant Certificates: CE and FCC