|
FAULT
TOLERANT TRANSCEIVER |
|
||
|
|
|
|
|
|
EFTT1003 100BaseTx to 100BaseTx |
Features |
|
|
|
2)
Connector for Power Supply number 2. 3)
Power LED. 4)
Enable LED for Port B. 5)
Receive LED for Port B 6)
Link LED for Port B. 7)
Crossover Switch for RJ45 Connector for Port B . 8) RJ45 Connector for
Port B. 9) RJ45 Connector for
Port A. 10) Crossover Switch for RJ45
Connector for Port A. 11)
Link LED for Port A. 12)
Receive LED for Port A. 13)
Enable LED for Port A. 14)
Collision LED (Global). 15)
Receive LED for 16)
Enable LED for 17)
Crossover switch for RJ45
Connector for 18)
RJ45 Connector for 19)
Switch for selection of Transceiver Mode |
v
Ensures connection even if a segment is damaged or sabotaged. v
User selectable configuration, EFTT1003 to EFTT1003 or EFTT1003 to Hub. v
Intelligent
unit detects both loss of link pulse and loss of data v
User selectable
2.5 or 10 second hunt Description The EFTT1003 Fault
Tolerant Transceiver (FTT) has an RJ45 to connect to the network device and two RJ45s for user selectable primary and secondary cable
segments. |
v
Half
duplex/full duplex v
Two
power supply jacks for redundant power supply v
Cross
over switch on all three RJ45 connectors v
Compact
rugged steel enclosure v
Designed
& manufactured in the USA speeds
of 2.5 or 10 seconds and EFTT1003 to EFTT1003 or EFTT1003 to hub,
makes this unit exceptionally flexible and ideal for many different applications. |
|
|
Overview EtherCom’s EFTT1003
with its fault tolerant function has been engineered
for use in applications where connectivity integrity is crucial. This makes
this unit ideal for medical, banking, industrial control, telecommunications,
nuclear installations, security, law enforcement and military applications
where network signal integrity is essential. |
The EFTT1003 hunts
between these two segments to ensure that data can be
transmitted at all times because the user has now added a fault
tolerant redundant path. These two segments can be connected to a second EFTT1003, 100 BaseTx hub or a switch. The added insurance of dual power supply
inputs makes the EFTT1003 the first choice of MIS
professionals with critical applications. The user selectable parameter options, half or
full duplex, segment A or B priority, hunt |
Power supplies are available for ether 110 VAC or 230 VAC. Monitoring of the unit is simple with a complement
of 10 LEDs that display LK
(link) and REC (receive) on each RJ45, ENBL (enable) on segments
A & B, global Each RJ45 connector has
its own crossover switch allowing installation with standard twisted pair
cables and eliminating the need for bothersome cross over cables. |
|
|
Preliminary Specification
Sheet |
|
EtherCom Corporation Tel. (510) 440 0242 International + 1510 440 0242 Fax. (510) 659 8296 International + 1510 659 8296 |
Technical
Specifications
|
Network Standards Speed Power
Requirements LEDs Weight Dimensions Environmental |
Ethernet IEEE 802.3 100 Mbits/Sec. Input Voltage; Output Voltage; Total 10 3 lbs. (1.4 kg) 5.25” x 4.8” x 1.8” Operating
Temperature Storage
Temperature Relative Humidity |
Half duplex or Full duplex 110 or 230 VAC 12 VDC, 1.0 amp 1 for power, 1 for Collision, 2 for
each connector displaying Link & Receive and enable for segment A &
B. Including power supply (13.4 cm x 12.4 cm x 2.7 cm) 32 to 122F (0 to 50 C) -4 to 140F (-20 to 60 C) 5% to 80% (non-condensing) |
|
Switches Connectors Cabling Regulatory
Approvals Warranty |
3 Cross over - 1 for each RJ45
Connector. 4 position DIP. 1) Unit to Unit/Unit
to Hub. 2) Half/Full Duplex. 3) Hunt Speed.
4) Priority Segment A/B 3 Fully Shielded RJ45
connectors. 2 D C Power Jacks UTP Category 3,4 or 5, maximum cable distance 100 meters EMI FCC Class A & CE. 15 years |
|
|
Ordering Information |
|
|
|
Part Number EFTT1003 EFTT1003-I ECPS110-12 ECPS230-12 |
Description Fault Tolerant Transceiver with 110 v power supply ETP10 Fault Tolerant Transceiver with 230 v power supply ETP10 Secondary or Replacement Power Supply for EFTT1003 ETP Secondary or Replacement Power Supply for EFTT1003-I ET |
|
|
|
|
|
|
EtherCom Corporation 1409 Fulton Place, Fremont,
CA 94539, USA Tel. (510) 440 0242 International + 1510 440 0242 Fax. (510) 659 8296 International + 1510 659 8296 |
|||