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Product CN-8341B - 10Base-FL 16-Bit AT ISA NIC with ST/SMA Connectors

Overview

    The CodeNet-8341B is a 16-bit 10Base-FL Ethernet network adapter for the Industry Standard Architecture (ISA) bus. This adapter operates in either 8-bit or 16-bit ISA slots or in any EISA slot. The board design allows the adapter to map its on-board RAM directly into the host system's main memory (shared memory mode), or to use a Base I/O address for network adapter data transfer (NE2000+ mode).
    The CodeNet-8341B ISA adapter provides a high performance, fiber optic link to an Ethernet network segment, based upon the IEEE 10Base-FL standard. The 10Base-FL specification also includes backwards compatibility with the earlier Fiber Optic Inter Repeater Link (FOIRL) IEEE standard. Using the fiber interface, workstations can be more than 2 kms from the hub. CodeNet- 8341B 10Base-FL/FOIRL adapters are compatible with other 10Base-FL/FOIRL products and can be used in an open systems environment with other manufacturers' hubs and repeaters.

Features

  • Connects an IBM PCXT, AT, PS/2-25, 30 and compatibles to any 10Base-FL/FOIRL fiber optic Ethernet network.
  • Dual-ported 16-Kbyte shared memory or Base I/O board access for exceptional performance. No DMA channels required.
  • Software support for popular network operating systems including: Novell NetWare 386, Microsoft LAN Manager (NDIS), Windows for Workgroup, Windows NT, Novell's UnixWare, Solaris 86, IBM OS/2, SCO and Banyan Vines.
  • Operates in either 8-bit or 16-blt ISA slots or in any EISA slot.
  • Fully compatible with the IEEE 802.3 10Base-FL and FOIRL standards.
  • Computers can be more than 2 kilometers (1.2 miles) from an Ethernet hub using the 10Base-FL interface.
  • Built-in Link Integrity and optical "idle" signal enhance data integrity, simplify problem resolution and allow simple measurements of transmitter power for testing fiber cable links.
  • CodeNet-8341B adapters are fully compatible with other 10Base-FL and FOIRL products and can be used with other manufacturers' concentrators and repeaters.

    • Specifications

    Hardware Compatibility:
    IBM PC,XT,AT, PS/2 (non-MicroChannel bus), EISA bus or other compatibles
    Bus:
    16-bit / 8-bit
    Standards:
    IEEE 802.3j (Section 18 -- 10Base-FL)
    CSMA/CD Ethernet, 10 Mbps baseband
    FCC Class B
    EN55022
    VFG 243
    Interfaces:
    Duplex fiber optic cable with bayonet type ST connectors; Optional screw-on SMA connectors also available
    LAN Software:
    NetWare Server 286, 386, (3.11,3.12,4.0); NetWare IPX, DOS ODI; OS/2 Client; NDIS Client and Server 2.01 & 3.0 (LAN Manager/IBM LAN Server and Banyan Vines client); DEC Pathworks for DOS, Release 4.x (NDIS) Release 3.x (.DLL driver) FTP Packet Driver (PDS); PC-NFS; SNMP Agent for ODI and NDIS; SCO Unix/Open Desktop; Solaris 2.x; UnixWare; Vines Server (SCO); Wollongong TCP, OSI, FTP
    Card Compatibility:
    Shared memory; Novell NE2000 Plus
    Technical:
    16 Kb RAM for increased performance Transmit and Receive FIFO Ring
    I/O Base Address: Seven (240; 280; 2C0; 300; 320; 340; or 360) in software selectable increments
    Interrupt channel: IRQ 2/9, 3, 4, 5, 10, 11, 12, and 15
    RAM Base Address: A0000 though FE000 (hex)
    ROM Size: 32 Kbytes
    ROM Base Address: C0000 through DC000 (hex)
    Transceiver Transmitter: CodeLED high radiance edge- emitting Aluminum Gallium Arsenide Light Emitting Diode (LED)
    Receiver: Silicon PIN-type Photodiode. Optical Wavelength: 830 nm +/- 20 nm, peak
    Cable: 50/125, 62.5/1/25, 85/125, 100/140 duplex. multimode, graded index
    Physical:
    Board Size:
    9.9 cm (3.9 in) x 17.8 cm (7.0 in) Plugs into an expansion slot in any IBM PC. EISA bus PC XT, AT, or non-MicroChannel PS/2. or their compatibles

    Operating Environment:
    0 to 55°C, 10 to 90% humidity, non-condensing

    Power:
    1.0A @ +5V typical
    Optical Transmitter Power:
    Peak Power Output Info:
    62.5 µm core fiber -12 dBm
    100 µm core fiber -11.5 dBm
    50 µm core fiber -15.5 dBm
    Receiver Sensitivity: -27 dBm

    Optical Flux Budget Info:
    62.5 µm core fiber 15 dB
    100 µm core fiber 15.5 dB
    50 µm core fiber 11.5 dB
    Dynamic Range: 18 dB
    Maximum Cable Length *2: 4500m
    *2: Limited by IEEE 802 3 roundtrip delay time, flux budget permitting.

    Diagnostic Indicators:
    Transmit (TX) - Green
    Collision (COL) - Yellow
    Receive (R.X.) - Green
    Fiber Link (FL) - Yellow

    4318 | 7195 | 7198 | 7464 | 7565 | 7814 | 7815 | 7868 | 7894 | 7895 | 7915 | 7995 | 8301 | 8311 | 8341B | 8345 | 8346 | 8391 M | 8391 M10 | Active

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