| Fiber
Optic Telephone Extenders-Fiber Optic Telephone Line Extenders American
Tech Supply carries a complete line of fiber optic telephone extenders ranging
from simple "quick talk" telephone extenders to multi-line (24 channel)
PBX line extenders allowing you to use existing fiber optic cable to run your
voice needs over 2 fiber strands or install fiber optic cable one time and use
fiber optics for security proof voice, data, IP, video services on one media-
fiber. Our
fiber optic modems are available from several different manufacturers including
TC Comm, Opterna, Omnitron, Allied Telesyn, Opticomm, and others. Our Fiber Optic
Transmission products are ideal for Data, Voice, Ethernet, T1/E1, T3/E3 &
Audio for campus & intra-building fiber optic networks.
Additional
Fiber Optic Extenders- Allows Voice-Data-IP-Video -extend Voice PBX Service Via
Fiber Optic Cable | Fiber
Optic Telephone Extenders-Fiber Optic Modems-T1/E1
Fiber Optic Modems- T3/ E3 Fiber Optic Modems- Async/Sync Fiber Optic Modems-
Fiber Optic Transceivers- Fiber Optic Multiplexers- Ethernet Media Converters-
Telephone Extenders-Fiber Optic Media Converters CALL
American Tech Supply Today at (866) FIBER-21
| Analog/Intercom/Data
Fiber Optic Multiplexer
(TC8000 Series*) Prices Start at $1,088.00 ea.
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|
Up
to 28 Analog/Intercom and/or RS-232, RS-422, TTL, Dry Contact & Closure Channels
2-Wire or 4-Wire Analog
Voice Bandwidths from 300Hz to 3.4Khz
Multimode
or Single Mode (850/1300/1550nm)
Built-In Power Redundancy
Optical Redundancy
(Optional)
Rackmount or Standalone
(TC8000
Series*) Prices Start at $1,088.00 ea. Description
The
TC8000 Series* is a highly specialized 4-to-28 channel analog and data Fiber Optic
Multiplexer that extends 600 Ohm audio and data channels to remote sites in a
campus network. Users can mix or match audio/intercom channels or RS-232, RS-422,
TTL and Dry Contact Interfaces in increments of four up to a maximum of 28 channels.
The intercom interface is for 4-wire voice communication (handsets) and the analog
interface is 2/4-wire, 600 Ohm transformer coupled. It is typically used for Frequency
Shift Keying (FSK) applications. Since
the TC8000 digitizes the analog and voice signals (PCM), voice quality does not
degrade over extended distances. Distances to 80 km* are typical over single mode
fiber, 4 km over multimode fiber.
It supports analog audio channels from 300Hz
to 3.4KHz and asynchronous data rates to 19.2Kbps. Diagnostics include LEDs for
"Alarm," "Power A," "Power B," "Tx," "Rx"
and "Sync". Power redundancy is standard, optical redundancy is optional.
Fiber optic connectors are ST or FC. Electrical connectors are RJ-11. Power is
12VDC or 115/230VAC with an external power cube. 24VDC and -48VDC options are
also available. The
TC8000 is available standalone or rack mount. Standalone versions (TC8000S) support
up to 8 channels, rack mount versions (TC8800R) support up to 28 channels. The
TCRM195 19" rackmount card cage supports up to 8 channels and TCRM191 19"
rackmount card cage supports up to 28 channels. Four RJ-11 ports are provided
on the rear side to connect with handsets or customer's audio devices. A hardened
temperature version (-20°C to 70°C), Model TC8000T, is also available
for harsh environments. The
TC8000 is based on modern FPGA (Field Programmable Gate Array) technology. As
a result, it benefits users by enabling optimum flexibility, low current consumption,
high reliability and maximum MTBFs. *Note:
For ordering purposes, TC8001 is the Intercom version, TC8002 is the 4-wire Analog
version, TC8005 is the 2-wire Analog version and TC8003 is the Data version. 
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