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Fiber Optic
Ethernet Communications
Equipment
MODEL LT3210 |
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MODEL LT3240 |
4-Port Switching/Bridging Ethernet Fiber Media Converter w/ Rate Control |
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| LT3240S Standalone |
LT3240R Rack mount |
APPLICATIONS
The TC3210R/S is typically used to interconnect
10/100Mbps switching hubs, workstations or any
other Fast Ethernet compliant device at distances
up to 100km.


DESCRIPTION
Featuring connectivity distances up to 100km,
the TC3210R/S Media Converter converts or connects
10/100Mbps Ethernet Unshielded Twisted Pair
(10/100Base-T) to single mode or multimode fiber
optics (10/100Base-FX). It is commonly used to
interconnect network bridges, hubs, or workstation
cards. The TC3210S is the standalone/wallmount
unit. The TC3210R rackmount version fits into
TCRM192
or TCRM196 19" rackmount
card cages.
Completely transparent to the network, the
TC3210R/S is ideal for integrating UTP and fiber
optics in any Fast Ethernet network. Designed with
modern Field Programmable Gate Array (FPGA)
technology, it operates efficiently even during
high-demand traffic loads.
Dry contact alarms are provided for connection to
remote network management systems. A local fiber
loopback feature, eight LED indicators, and an
Uplink/Downlink slide switch are provided on the
front panel to assist in installation &
troubleshooting.
The TC3210R/S is available both multimode (1300nm)
and single mode (1300nm & 1550nm). Fiber optic
connectors are ST or FC. The UTP connector is
RJ-45 female. Power is 12VDC @ 600mA (standard);
optional power sources include 24VDC, -48VDC,
125VDC, or 115/230VAC with an external power cube.
An extreme temperature version (-20° to 70°C, -40°
to 80°C), Model TC3210X, is also available.
A terminal block connector on the rear panel
provides for the dry contact relay alarm. Normally
in the OPEN position, any loss of electrical or
optical signal will trigger an alarm condition and
force the switch to the CLOSED position. This
relay can be used in conjunction with an external
device to monitor the condition of the link.
TECHNICAL SPECIFICATIONS |
- Data Rates: 10/100 Mbps
(Auto-Sensing)
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Rate Control |
32Kb increments, (32K, 64K, 96K... to 100M) |
- Optical:
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Interface |
100Base-FX |
| Transmitter |
ELED, LASER |
| Receiver |
PIN Diode |
| Wavelength |
1300nm Multimode
1300nm, 1550nm Single Mode |
| Fiber Optic
Connectors |
ST, FC or SC |
Loss Budget
(1300nm, 1550nm) |
Multimode (62.5/125µm):
15dB
Single Mode (9/125µm): 20dB |
- Electrical:
| Interface |
10/100Base-T Ethernet |
| Connector |
(UTP) RJ45 Female |
- System:
| Bit
Error Rate |
1 in 10^9 or
better |
- Alarm:
- Visual Indicators:
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Power Status |
PWRA, PWRB,
Vcc |
| UTP Signal
Status |
Auto Neg. Detect, TP, 10M,
100M |
| Optic Signal
Status |
FO, 10M, 100M |
- Power:
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Standard |
12VDC @ <400mA |
| Optional |
24VDC, -48VDC, 125VDC,
115/230VAC
(with external power cube) |
- Temperature:
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Operating |
-10° to 50°C |
| High Temp
(Optional) |
-20° to 70°C |
| Extreme Temp
(Optional) |
-40° to 80°C |
| Storage |
-40° to 90°C |
| Humidity |
95% non-condensing |
- Physical (Wallmount Base
Unit):
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Height |
(3.53 cm) 1.39" |
| Width |
(18.13 cm) 7.14" |
| Depth |
(16.59 cm) 6.53" |
| Weight |
(544 gm) 1.2 lbs |
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