{"id":487,"date":"2017-08-25T18:51:48","date_gmt":"2017-08-26T01:51:48","guid":{"rendered":"https:\/\/universaldatasystems.org\/shop\/product\/realtek-10100-pci-ethernet-adapter-rtl8139d\/"},"modified":"2026-01-10T14:33:11","modified_gmt":"2026-01-10T22:33:11","slug":"realtek-rtl8139d-10-100-pci-ethernet","status":"publish","type":"product","link":"https:\/\/universaldatasystems.org\/shop\/product\/realtek-rtl8139d-10-100-pci-ethernet\/","title":{"rendered":"Realtek – RTL8139D 10\/100 PCI Ethernet Adapter"},"content":{"rendered":"

This is a used Network Card\u00a0RTL8139D in good working condition.<\/strong><\/span><\/p>\n\n\n\n\n
Features<\/strong><\/span><\/td>\n<\/tr>\n
\n
    \n
  • 100 pin QFP\/LQFP<\/li>\n
  • Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip<\/li>\n
  • 10 Mb\/s and 100 Mb\/s operation<\/li>\n
  • Supports 10 Mb\/s and 100 Mb\/s N-way Auto-negotiation operation<\/li>\n
  • Supports PCI multi-function capabilities<\/li>\n
  • PCI local bus single-chip Fast Ethernet controller\n
      \n
    • Compliant to PCI Revision 2.2<\/li>\n
    • Supports PCI clock 16.75MHz-40MHz<\/li>\n
    • Supports PCI target fast back-to-back transaction<\/li>\n
    • Provides PCI bus master data transfers and PCI memory space or I\/O space mapped data transfers of RTL8139D(L)’s operational registers<\/li>\n
    • Supports PCI VPD (Vital Product Data)<\/li>\n
    • Supports ACPI, PCI power management<\/li>\n
    • Supports PCI multi-function to incorporate with other PCI master device<\/li>\n<\/ul>\n<\/li>\n
    • Supports 25MHz crystal or 25MHz OSC as the internal clock source. The frequency deviation of either crystal or OSC must be within 50 PPM.<\/li>\n
    • Compliant to PC99 and PC2001 standards<\/li>\n
    • Supports Wake-On-LAN function and remote wake-up (Magic Packet*, LinkChg and Microsoft\u00a9 wake-up frame)<\/li>\n
    • Supports 4 Wake-On-LAN (WOL) signals (active high, active low, positive pulse, and negative pulse)<\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Supports auxiliary power-on internal reset, to be ready for remote wake-up when main power remains off<\/li>\n
  • Supports auxiliary power auto-detect, and sets the related capability of power management registers in PCI configuration space<\/li>\n
  • Includes a programmable, PCI burst size and early Tx\/Rx threshold<\/li>\n
  • Supports a 32-bit general-purpose timer with the external PCI clock as clock source, to generate timer-interrupt<\/li>\n
  • Contains two large (2Kbyte) independent receive and transmit FIFO\u00eds<\/li>\n
  • Advanced power saving mode when LAN function or wakeup function is not used<\/li>\n
  • Uses 93C46 (64*16-bit EEPROM) to store resource configuration, ID parameter, and VPD data<\/li>\n
  • Supports LED pins for various network activity indications<\/li>\n
  • Supports loopback capability<\/li>\n
  • Half\/Full duplex capability<\/li>\n
  • Supports Full Duplex Flow Control (IEEE 802.3x)<\/li>\n
  • 2.5\/3.3V power supply with 5V tolerant I\/Os<\/li>\n
  • Up to 128K byte Boot ROM interface for both EPROM and Flash memory is supported<\/li>\n
  • 0.25u CMOS process<\/li>\n<\/ul>\n

    * Third-party brands and names are the property of their respective owners.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Realtek – RTL8139D 10\/100 PCI Ethernet Adapter<\/p>\n","protected":false},"featured_media":2088,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[37,82,93],"product_tag":[],"class_list":{"0":"post-487","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-components","7":"product_cat-network","8":"product_cat-realtek-networking","9":"pa_condition-used","10":"pa_featured-no","11":"pa_latest-yes","12":"pa_manufacturer-realtek","13":"post","15":"first","16":"instock","17":"purchasable","18":"product-type-simple","19":"add-to-wishlist-before_image","20":"berocket_lgv_grid","21":"berocket_lgv_list_grid"},"yoast_head":"\nRealtek - RTL8139D 10\/100 PCI Ethernet Adapter<\/title>\n<meta name=\"description\" content=\"Realtek - RTL8139D 10\/100 PCI Ethernet Adapter. 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