|Product CN-8340B - 10Base-FP 16-Bit AT ISA NIC with ST/SMA Connectors
The CodeNet-8340B and 8342B are Passive Fiber Optic Ethernet Adapters for the Industry Standard Architecture (ISA) bus. These adapters operate 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 systemís main memory (shared memory mode), or to use a Base I/O address for network adapter data transfer (NE2000+mode).
The CodeNet-8340B/8342B ISA adapter provides a high performance, fiber optic link to an Ethernet network segment. The CodeNet PC/AT adapters are used in a high performance, high security, easy to maintain and install 10 Mbps Ethernet passive fiber optic segment. Workstation can be up to 1600 meters apart using low-cost CodeStar passive hub.
CodeNet fiber optic Ethernet networks can be added to, and combined with existing copper cable based networks, thus allowing Ethernet networks to be expanded and converted to fiber optics anytime.
Connects an IBM PC XT, AT, PS/2-25,30 and compatibles to a CodeNet fiber optic Ethernet LAN.
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, Novellís UnixWare, Solaris 86, IBM OS/2, SCO and Banyan Vines.
Operates in either 8-bit or 16-bit ISA slots or in any EISA slot.
Meets all applicable Ethernet and IEEE 802.3 signaling standards. 10 Mpbs, CSMA/CD.
Computers can be up to 1600 meters apart.
Multiple LED indicators for network troubleshooting.
Fiber Break function detects fiber breakage; enhances data integrity, when used with CodeStar passive hubs.
Switch selectable "Jabber" function protects system against unnecessary downtime.
SQE "Heartbeat" test may be defeated via switch selection, allowing unit to be used with IEEE-802.3 electronic repeaters.
IBM PC, XT, AT, PS/2 (non Micro Channel
bus), EISA bus or other compatibles.
16-bit / 8-bit
CSMA/CD Ethernet, 10 Mbps baseband
FCC Class B
Duplex fiber optic cable with bayonet type
ST connectors; Optical screw-on SMA
connectors also available.
NetWare Server 286, 386, (3.11, 3.12, 4.0)
NetWare IPX, DOS ODI; OS/2 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); Wollogong TCP,
Shared memory; Novell NE2000 Plus.
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
Interrupt channel: IRQ 2/9, 3, 4, 5, 10, 11,
12, and 15. ROM size: 32 Kbytes.
ROM Base Address: C0000 through
Transceiver Transmitter: CodeLED
high radiance edgemitting Aluminum
Gallium Arsenide Light Emitting
Receiver: Silicon PIN-type Photodiode
Optical Wavelength: 830 nm +/-20 nm
peak. Cable: 50/125, 62.5/125, 85/125
100/140 duplex, multimode, graded
RAM Base Address: A0000 and
Board Size: 9.9 cm (3.9 in) x 21.8 cm
(8.6 in) Plugs into an expansion slot in any
IBM PC, EISA bus, PC XT, AT, or non
Micro Channel PS/2, or their compatibles.
Operating Environment: 0 to 55 C, 10 to
90% humidity, non-condensing.
Power: 1.0A @ + 5V, 0.3A @ + 12V,
*1 Typ. peak power measured at 25C, 50% duty
Peak Power Output Info:
62.5 µm core fiber -9dBm
100 µm core fiber -8.5 dBm
50 µm core fiber -12.5 dBm
Optical Flux Budget Info:
62.5 µm core fiber 28 dB
100 µm core fiber 28.5 dB
50 µm core fiber 24.5 dB
Dynamic Range: 18 dB
Maximum Cable Length: 800m *2
*2 Limited by IEEE 802.3 round trip delay time,
flux budget permitting.
Transmit (TX) - Green
Collision (COL) - Yellow
Receive (RX) - Green
Low Light (LL) - Yellow
Jabber (JAB) - Yellow
High Light (HL) - Yellow
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